teach-ict.com

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Free website and domain report on teach-ict.com

Last Updated: 11th March, 2023 Update Now
Overview

Snoop Summary for teach-ict.com

This is a free and comprehensive report about teach-ict.com. The domain teach-ict.com is currently hosted on a server located in United Kingdom with the IP address 109.169.87.71, where the local currency is GBP and English is the local language. Our records indicate that teach-ict.com is privately registered by REDACTED FOR PRIVACY. Teach-ict.com has the potential to be earning an estimated $13 USD per day from advertising revenue. If teach-ict.com was to be sold it would possibly be worth $9,420 USD (based on the daily revenue potential of the website over a 24 month period). Teach-ict.com receives an estimated 4,523 unique visitors every day - a large amount of traffic! This report was last updated 11th March, 2023.

About teach-ict.com

Site Preview: teach-ict.com teach-ict.com
Title: Teach-ICT Computer Science learning for school students
Description: If you want to teach or learn GCSE, Key Stage 3 and A level computer science then come over and have a look at what we have. We have tons of free material as well as professional schemes of work and material for teachers.
Keywords and Tags: education, reference, site for kids
Related Terms: channeled material, how to teach a language, material, material de curacion, moplen material, nabard shg schemes, pe material, recensioni ict, teach past tense, wifey material
Fav Icon:
Age: Over 21 years old
Domain Created: 29th December, 2002
Domain Updated: 30th December, 2021
Domain Expires: 29th December, 2023
Review

Snoop Score

3/5 (Great!)

Valuation

$9,420 USD
Note: All valuation figures are estimates.

Popularity

Modest
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 135,092
Alexa Reach: 0.0005%
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Rank By Country

Country Alexa Rank
United Arab Emirates Flag United Arab Emirates 25,987
Bangladesh Flag Bangladesh 46,981
Brunei Darussalam Flag Brunei Darussalam 2,325
Canada Flag Canada 75,794
United Kingdom Flag United Kingdom 11,410
Ghana Flag Ghana 16,519
India Flag India 70,522
Kenya Flag Kenya 7,936
Kazakstan Flag Kazakstan 49,332
Sri Lanka Flag Sri Lanka 14,730
Myanmar Flag Myanmar 16,305
Mauritius Flag Mauritius 5,254
Malaysia Flag Malaysia 42,998
Nigeria Flag Nigeria 13,025
Philippines Flag Philippines 31,918
Pakistan Flag Pakistan 32,212
Trinidad And Tobago Flag Trinidad And Tobago 4,835
Tanzania, United Republic Of Flag Tanzania, United Republic Of 8,965
Uganda Flag Uganda 6,978
United States Flag United States 254,371

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 4,523
Monthly Visitors: 137,666
Yearly Visitors: 1,650,895
Note: All visitors figures are estimates.

Visitors By Country

Country Visitors (Unique) Percentage
United Arab Emirates Flag United Arab Emirates Daily: 68
Monthly: 2,065
Yearly: 24,763
1.5%
Bangladesh Flag Bangladesh Daily: 27
Monthly: 826
Yearly: 9,905
0.6%
Brunei Darussalam Flag Brunei Darussalam Daily: 77
Monthly: 2,340
Yearly: 28,065
1.7%
Canada Flag Canada Daily: 100
Monthly: 3,029
Yearly: 36,320
2.2%
United Kingdom Flag United Kingdom Daily: 1,642
Monthly: 49,973
Yearly: 599,275
36.3%
Ghana Flag Ghana Daily: 23
Monthly: 688
Yearly: 8,254
0.5%
India Flag India Daily: 348
Monthly: 10,600
Yearly: 127,119
7.7%
Kenya Flag Kenya Daily: 63
Monthly: 1,927
Yearly: 23,113
1.4%
Kazakstan Flag Kazakstan Daily: 23
Monthly: 688
Yearly: 8,254
0.5%
Sri Lanka Flag Sri Lanka Daily: 59
Monthly: 1,790
Yearly: 21,462
1.3%
Myanmar Flag Myanmar Daily: 63
Monthly: 1,927
Yearly: 23,113
1.4%
Mauritius Flag Mauritius Daily: 27
Monthly: 826
Yearly: 9,905
0.6%
Malaysia Flag Malaysia Daily: 50
Monthly: 1,514
Yearly: 18,160
1.1%
Nigeria Flag Nigeria Daily: 276
Monthly: 8,398
Yearly: 100,705
6.1%
Other Daily: 1,031
Monthly: 31,388
Yearly: 376,404
22.8%
Philippines Flag Philippines Daily: 68
Monthly: 2,065
Yearly: 24,763
1.5%
Pakistan Flag Pakistan Daily: 127
Monthly: 3,855
Yearly: 46,225
2.8%
Trinidad And Tobago Flag Trinidad And Tobago Daily: 77
Monthly: 2,340
Yearly: 28,065
1.7%
Tanzania, United Republic Of Flag Tanzania, United Republic Of Daily: 45
Monthly: 1,377
Yearly: 16,509
1%
Uganda Flag Uganda Daily: 50
Monthly: 1,514
Yearly: 18,160
1.1%
United States Flag United States Daily: 280
Monthly: 8,535
Yearly: 102,355
6.2%
Note: All visitors figures are estimates.
Revenue

Revenue

Daily Revenue: $13 USD
Monthly Revenue: $392 USD
Yearly Revenue: $4,705 USD
Note: All revenue figures are estimates.

Revenue By Country

Country Revenue Percentage
United Arab Emirates Flag United Arab Emirates Daily: $0 USD
Monthly: $1 USD
Yearly: $13 USD
0.3%
Bangladesh Flag Bangladesh Daily: $0 USD
Monthly: $0 USD
Yearly: $2 USD
<0.1%
Brunei Darussalam Flag Brunei Darussalam Daily: $0 USD
Monthly: $0 USD
Yearly: $0 USD
<0.1%
Canada Flag Canada Daily: $0 USD
Monthly: $5 USD
Yearly: $65 USD
1.4%
United Kingdom Flag United Kingdom Daily: $5 USD
Monthly: $164 USD
Yearly: $1,966 USD
41.8%
Ghana Flag Ghana Daily: $0 USD
Monthly: $0 USD
Yearly: $1 USD
<0.1%
India Flag India Daily: $1 USD
Monthly: $31 USD
Yearly: $375 USD
8%
Kenya Flag Kenya Daily: $0 USD
Monthly: $0 USD
Yearly: $2 USD
<0.1%
Kazakstan Flag Kazakstan Daily: $0 USD
Monthly: $0 USD
Yearly: $0 USD
<0.1%
Sri Lanka Flag Sri Lanka Daily: $0 USD
Monthly: $0 USD
Yearly: $1 USD
<0.1%
Myanmar Flag Myanmar Daily: $0 USD
Monthly: $0 USD
Yearly: $1 USD
<0.1%
Mauritius Flag Mauritius Daily: $0 USD
Monthly: $0 USD
Yearly: $0 USD
<0.1%
Malaysia Flag Malaysia Daily: $0 USD
Monthly: $1 USD
Yearly: $7 USD
0.1%
Nigeria Flag Nigeria Daily: $0 USD
Monthly: $2 USD
Yearly: $25 USD
0.5%
Other Daily: $0 USD
Monthly: $0 USD
Yearly: $0 USD
<0.1%
Philippines Flag Philippines Daily: $0 USD
Monthly: $1 USD
Yearly: $10 USD
0.2%
Pakistan Flag Pakistan Daily: $0 USD
Monthly: $2 USD
Yearly: $19 USD
0.4%
Trinidad And Tobago Flag Trinidad And Tobago Daily: $0 USD
Monthly: $0 USD
Yearly: $0 USD
<0.1%
Tanzania, United Republic Of Flag Tanzania, United Republic Of Daily: $0 USD
Monthly: $0 USD
Yearly: $0 USD
<0.1%
Uganda Flag Uganda Daily: $0 USD
Monthly: $0 USD
Yearly: $0 USD
<0.1%
United States Flag United States Daily: $6 USD
Monthly: $185 USD
Yearly: $2,218 USD
47.1%
Note: All revenue figures are estimates.
SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: teach-ict.com 13
Domain Name: teach-ict 9
Extension (TLD): com 3
Expiry Check:

Page Speed Analysis

Average Load Time: 1.07 seconds
Load Time Comparison: Faster than 78% of sites

PageSpeed Insights

Avg. (All Categories) 79
Performance 98
Accessibility 91
Best Practices 83
SEO 100
PWA 22
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: http://teach-ict.com
Updated: 11th March, 2023

1.12 seconds
First Contentful Paint (FCP)
88%
8%
4%

0.00 seconds
First Input Delay (FID)
99%
1%
0%

Simulate loading on desktop
98

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for teach-ict.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.7 s
The time taken for the first image or text on the page to be rendered.
Time to Interactive — 0.7 s
The time taken for the page to become fully interactive.
Speed Index — 1.2 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Largest Contentful Paint — 0.8 s
The timing of the largest text or image that is painted.
Cumulative Layout Shift — 0.025
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 30 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 0.7 s
The time taken for the primary content of the page to be rendered.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://teach-ict.com/
http/1.1
0
271.940000006
4609
18980
200
text/html
Document
https://fonts.googleapis.com/css2?family=Oxygen:wght@300;400;700&display=swap
h2
279.77899997495
295.8899999503
1101
2212
200
text/css
Stylesheet
http://teach-ict.com/fonts/css/all.css?v=1234
http/1.1
280.23199999006
556.23899999773
13501
73115
200
text/css
Stylesheet
http://teach-ict.com/allfront_2020.css
http/1.1
281.42299997853
376.51699996786
10017
46611
200
text/css
Stylesheet
https://teach-ict.com/2016/images/logo/teach-ict_clear.png
http/1.1
292.75199997937
920.35400000168
39694
39450
200
image/png
Image
https://cse.google.com/cse.js?cx=1aebe456af09cd375
h2
293.01399999531
330.78699995531
3788
5887
200
text/javascript
Script
http://teach-ict.com/2016/images/misc/col4.jpg
http/1.1
293.40599995339
472.04699995928
3864
3620
200
image/jpeg
Image
https://teach-ict.com/2016/images/misc/col1.jpg
http/1.1
293.55999996187
744.43500000052
3261
3017
200
image/jpeg
Image
http://teach-ict.com/2016/images/misc/col2.jpg
http/1.1
293.85600000387
562.04099999741
3661
3417
200
image/jpeg
Image
http://teach-ict.com/2016/images/misc/col1.jpg
http/1.1
294.02499995194
563.18599998485
3261
3017
200
image/jpeg
Image
http://teach-ict.com/2016/images/misc/col7.jpg
http/1.1
294.17899996042
474.11700000521
4054
3810
200
image/jpeg
Image
http://teach-ict.com/js/jquery.js
http/1.1
291.46300000139
659.18399998918
33466
95701
200
application/javascript
Script
http://teach-ict.com/js/jquery-migrate-1.2.1.js
http/1.1
291.71499999939
472.52700000536
3818
10379
200
application/javascript
Script
http://teach-ict.com/js/device.min.js
http/1.1
291.96199995931
473.50799996639
1179
3037
200
application/javascript
Script
http://teach-ict.com/js/script_menu.js
http/1.1
292.18200000469
563.52099997457
2245
8114
200
application/javascript
Script
http://teach-ict.com/analytics.js
http/1.1
292.38999995869
561.63399998331
601
396
200
application/javascript
Script
https://www.googletagmanager.com/gtag/js?id=G-P2K61EB5TF
h2
294.58899999736
321.59899995895
78670
222627
200
application/javascript
Script
http://teach-ict.com/js/loginlogoff.js
http/1.1
292.49699995853
562.91999999667
487
337
200
application/javascript
Script
https://www.google.com/cse/static/element/85b21bd3e3f7a61f/cse_element__en.js?usqp=CAM%3D
h2
336.05499996338
345.78199998941
104705
311347
200
text/javascript
Script
https://www.google.com/cse/static/element/85b21bd3e3f7a61f/default+en.css
h2
336.81599999545
342.4979999545
9894
41765
200
text/css
Stylesheet
https://www.google.com/cse/static/style/look/v4/default.css
h2
337.49199996237
341.59899997758
2147
4495
200
text/css
Stylesheet
http://teach-ict.com/2016/images/one_use_images/page_bck_img.png
http/1.1
565.41899999138
658.11399999075
7009
6767
200
image/png
Image
http://teach-ict.com/images/menu_hover.jpg
http/1.1
566.55699998373
658.47799996845
656
414
200
image/jpeg
Image
http://teach-ict.com/2016/images/stock/front_hero_112.jpg
http/1.1
569.54399996903
750.45099999988
31095
30851
200
image/jpeg
Image
http://teach-ict.com/fonts/webfonts/fa-solid-900.woff2
http/1.1
571.35699997889
838.18999998039
79688
79444
200
font/woff2
Font
https://fonts.gstatic.com/s/oxygen/v15/2sDcZG1Wl4LcnbuCNWgzaGW5Kb8VZA.woff2
h2
571.87200000044
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11148
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200
font/woff2
Font
https://fonts.gstatic.com/s/oxygen/v15/2sDfZG1Wl4LcnbuKjk0mRUe0Aw.woff2
h2
572.0769999898
575.53400000324
11191
10380
200
font/woff2
Font
http://teach-ict.com/js/jquery.cookie.js
http/1.1
691.17899995763
782.58800000185
1109
1788
200
application/javascript
Script
http://teach-ict.com/js/jquery.easing.1.3.js
http/1.1
691.73299998511
782.2359999991
1129
3601
200
application/javascript
Script
http://teach-ict.com/js/tmstickup.js
http/1.1
693.1479999912
783.71599997627
961
1342
200
application/javascript
Script
http://teach-ict.com/js/jquery.ui.totop.js
http/1.1
693.86899995152
784.75499997148
825
1057
200
application/javascript
Script
http://teach-ict.com/js/superfish.js
http/1.1
694.44900000235
785.86199996062
2403
5780
200
application/javascript
Script
http://teach-ict.com/js/jquery.rd-navbar.js
http/1.1
694.76199999917
786.29199997522
1841
5116
200
application/javascript
Script
http://teach-ict.com/js/wow.js
http/1.1
695.09100000141
786.63499996765
3123
11581
200
application/javascript
Script
http://teach-ict.com/js/mailform/jquery.form.min.js
http/1.1
696.59599999432
877.4759999942
5963
14903
200
application/javascript
Script
http://teach-ict.com/js/mailform/jquery.rd-mailform.min.js
http/1.1
696.84799999231
789.31500000181
5290
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200
application/javascript
Script
http://teach-ict.com/js/TMSearch.js
http/1.1
696.98700000299
890.79699997092
1024
1515
200
application/javascript
Script
http://teach-ict.com/js/jquery.rd-parallax.js
http/1.1
697.45199999306
787.8689999925
1932
5189
200
application/javascript
Script
https://www.google-analytics.com/analytics.js
h2
893.97799997823
898.43199995812
20594
50234
200
text/javascript
Script
http://teach-ict.com/images/bg1.jpg
http/1.1
916.94999998435
1007.8590000048
955
713
200
image/jpeg
Image
http://teach-ict.com/images/parallax1.jpg
http/1.1
935.73199998355
1206.7099999986
21696
21452
200
image/jpeg
Image
http://cse.google.com/adsense/search/async-ads.js
http/1.1
944.49500000337
959.57199996337
53124
143073
200
text/javascript
Script
https://www.google.com/cse/static/css/v2/clear.png
h2
962.7019999898
966.95199998794
1779
1018
200
image/png
Image
https://www.google.com/cse/static/images/1x/en/branding.png
h2
975.09699995862
978.45699999016
2134
1372
200
image/png
Image
https://www.googleapis.com/generate_204
h2
977.77999995742
983.2779999706
152
0
204
text/plain
Image
http://clients1.google.com/generate_204
http/1.1
978.12299994985
981.15299997153
127
0
204
text/plain
Image
https://www.google-analytics.com/g/collect?v=2&tid=G-P2K61EB5TF&gtm=45je3360&_p=1371586656&cid=130698818.1678506045&ul=en-us&sr=800x600&_s=1&sid=1678506044&sct=1&seg=0&dl=http%3A%2F%2Fteach-ict.com%2F&dt=Teach-ICT%20Computer%20Science%20learning%20for%20school%20students&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1
1025.777999952
1038.5959999985
0
0
-1
Ping
https://www.google-analytics.com/j/collect?v=1&_v=j99&a=1371586656&t=pageview&_s=1&dl=http%3A%2F%2Fteach-ict.com%2F&ul=en-us&de=UTF-8&dt=Teach-ICT%20Computer%20Science%20learning%20for%20school%20students&sd=24-bit&sr=800x600&vp=1350x940&je=0&_u=IADAAEABAAAAACAAI~&jid=802871925&gjid=1111708242&cid=130698818.1678506045&tid=UA-6309316-2&_gid=1248383902.1678506045&_r=1&_slc=1&z=633977475
h2
1064.4509999547
1068.283999979
496
3
200
text/plain
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
276.38
14.137
374.293
26.825
561.569
44.646
612.454
6.658
671.294
16.457
687.8
10.303
840.042
6.968
897.491
15.104
912.637
67.616
980.268
12.964
993.954
34.223
1041.739
24.12
1069.656
8.75
1208.545
28.33
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Properly size images
Images can slow down the page's load time. Teach-ict.com should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Teach-ict.com should consider lazy-loading offscreen and hidden images.
Minify CSS — Potential savings of 5 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Teach-ict.com should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.google.com/cse/static/element/85b21bd3e3f7a61f/default+en.css
9894
3005
http://teach-ict.com/fonts/css/all.css?v=1234
13501
2409
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Teach-ict.com should consider minifying JS files.
Reduce unused CSS — Potential savings of 13 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Teach-ict.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
http://teach-ict.com/fonts/css/all.css?v=1234
13501
13433
Reduce unused JavaScript — Potential savings of 125 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.google.com/cse/static/element/85b21bd3e3f7a61f/cse_element__en.js?usqp=CAM%3D
104705
52252
http://cse.google.com/adsense/search/async-ads.js
53124
43424
https://www.googletagmanager.com/gtag/js?id=G-P2K61EB5TF
78670
32323
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats — Potential savings of 42 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://teach-ict.com/2016/images/logo/teach-ict_clear.png
39450
34251.3
http://teach-ict.com/2016/images/stock/front_hero_112.jpg
30851
8818.35
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 270 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
http://teach-ict.com/
272.935
Avoid multiple page redirects
Redirects can cause additional delays before the page can begin loading. Teach-ict.com should avoid multiple or unnecessary page redirects.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Teach-ict.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
http://teach-ict.com/2016/images/misc/col4.jpg
0
Avoids enormous network payloads — Total size was 582 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.google.com/cse/static/element/85b21bd3e3f7a61f/cse_element__en.js?usqp=CAM%3D
104705
http://teach-ict.com/fonts/webfonts/fa-solid-900.woff2
79688
https://www.googletagmanager.com/gtag/js?id=G-P2K61EB5TF
78670
http://cse.google.com/adsense/search/async-ads.js
53124
https://teach-ict.com/2016/images/logo/teach-ict_clear.png
39694
http://teach-ict.com/js/jquery.js
33466
http://teach-ict.com/2016/images/stock/front_hero_112.jpg
31095
http://teach-ict.com/images/parallax1.jpg
21696
https://www.google-analytics.com/analytics.js
20594
http://teach-ict.com/fonts/css/all.css?v=1234
13501
Avoids an excessive DOM size — 396 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
396
Maximum DOM Depth
×
25
Maximum Child Elements
24
Avoid chaining critical requests — 20 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Teach-ict.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.2 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
http://teach-ict.com/
116.902
4.294
1.947
http://teach-ict.com/js/jquery.js
80.098
56.556
2.301
https://www.google.com/cse/static/element/85b21bd3e3f7a61f/cse_element__en.js?usqp=CAM%3D
60.633
42.99
7.43
https://www.googletagmanager.com/gtag/js?id=G-P2K61EB5TF
55.736
49.354
4.126
Unattributable
50.04
1.92
0
Minimizes main-thread work — 0.4 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
206.518
Style & Layout
89.305
Other
86.762
Script Parsing & Compilation
23.76
Rendering
18.723
Parse HTML & CSS
17.27
Garbage Collection
1.418
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 48 requests • 582 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
48
595467
Script
22
328277
Image
15
123398
Font
3
102027
Stylesheet
5
36660
Document
1
4609
Other
2
496
Media
0
0
Third-party
16
301050
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
177723
0
78670
0
23440
0
21090
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.021770212222352
0.0018600301658087
0.00055223243891192
0.00043682078882294
7.4381698644015E-5
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoid long main-thread tasks
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of teach-ict.com on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Eliminate render-blocking resources — Potential savings of 470 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Teach-ict.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://fonts.googleapis.com/css2?family=Oxygen:wght@300;400;700&display=swap
1101
230
http://teach-ict.com/fonts/css/all.css?v=1234
13501
110
http://teach-ict.com/allfront_2020.css
10017
110

Other

Serve static assets with an efficient cache policy — 34 resources found
Teach-ict.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
http://teach-ict.com/fonts/webfonts/fa-solid-900.woff2
0
79688
https://teach-ict.com/2016/images/logo/teach-ict_clear.png
0
39694
http://teach-ict.com/js/jquery.js
0
33466
http://teach-ict.com/2016/images/stock/front_hero_112.jpg
0
31095
http://teach-ict.com/images/parallax1.jpg
0
21696
http://teach-ict.com/fonts/css/all.css?v=1234
0
13501
http://teach-ict.com/allfront_2020.css
0
10017
http://teach-ict.com/2016/images/one_use_images/page_bck_img.png
0
7009
http://teach-ict.com/js/mailform/jquery.form.min.js
0
5963
http://teach-ict.com/js/mailform/jquery.rd-mailform.min.js
0
5290
http://teach-ict.com/2016/images/misc/col7.jpg
0
4054
http://teach-ict.com/2016/images/misc/col4.jpg
0
3864
http://teach-ict.com/js/jquery-migrate-1.2.1.js
0
3818
https://cse.google.com/cse.js?cx=1aebe456af09cd375
0
3788
http://teach-ict.com/2016/images/misc/col2.jpg
0
3661
http://teach-ict.com/2016/images/misc/col1.jpg
0
3261
https://teach-ict.com/2016/images/misc/col1.jpg
0
3261
http://teach-ict.com/js/wow.js
0
3123
http://teach-ict.com/js/superfish.js
0
2403
http://teach-ict.com/js/script_menu.js
0
2245
http://teach-ict.com/js/jquery.rd-parallax.js
0
1932
http://teach-ict.com/js/jquery.rd-navbar.js
0
1841
http://teach-ict.com/js/device.min.js
0
1179
http://teach-ict.com/js/jquery.easing.1.3.js
0
1129
http://teach-ict.com/js/jquery.cookie.js
0
1109
http://teach-ict.com/js/TMSearch.js
0
1024
http://teach-ict.com/js/tmstickup.js
0
961
http://teach-ict.com/images/bg1.jpg
0
955
http://teach-ict.com/js/jquery.ui.totop.js
0
825
http://teach-ict.com/images/menu_hover.jpg
0
656
http://teach-ict.com/analytics.js
0
601
http://teach-ict.com/js/loginlogoff.js
0
487
https://www.google.com/cse/static/style/look/v4/default.css
3000000
2147
https://www.google-analytics.com/analytics.js
7200000
20594
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Source
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://teach-ict.com/2016/images/logo/teach-ict_clear.png
91

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of teach-ict.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Contrast

Background and foreground colors have a sufficient contrast ratio
Many (if not most) users find low-contrast text difficult or impossible to read.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Teach-ict.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
83

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that teach-ict.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.11.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 32 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://teach-ict.com/
Allowed
http://teach-ict.com/fonts/css/all.css?v=1234
Allowed
http://teach-ict.com/allfront_2020.css
Allowed
http://teach-ict.com/2016/images/misc/col4.jpg
Allowed
http://teach-ict.com/2016/images/misc/col2.jpg
Allowed
http://teach-ict.com/2016/images/misc/col1.jpg
Allowed
http://teach-ict.com/2016/images/misc/col7.jpg
Allowed
http://teach-ict.com/js/jquery.js
Allowed
http://teach-ict.com/js/jquery-migrate-1.2.1.js
Allowed
http://teach-ict.com/js/device.min.js
Allowed
http://teach-ict.com/js/script_menu.js
Allowed
http://teach-ict.com/analytics.js
Allowed
http://teach-ict.com/js/loginlogoff.js
Allowed
http://teach-ict.com/2016/images/one_use_images/page_bck_img.png
Allowed
http://teach-ict.com/images/menu_hover.jpg
Allowed
http://teach-ict.com/2016/images/stock/front_hero_112.jpg
Allowed
http://teach-ict.com/fonts/webfonts/fa-solid-900.woff2
Allowed
http://teach-ict.com/js/jquery.cookie.js
Allowed
http://teach-ict.com/js/jquery.easing.1.3.js
Allowed
http://teach-ict.com/js/tmstickup.js
Allowed
http://teach-ict.com/js/jquery.ui.totop.js
Allowed
http://teach-ict.com/js/superfish.js
Allowed
http://teach-ict.com/js/jquery.rd-navbar.js
Allowed
http://teach-ict.com/js/wow.js
Allowed
http://teach-ict.com/js/mailform/jquery.form.min.js
Allowed
http://teach-ict.com/js/mailform/jquery.rd-mailform.min.js
Allowed
http://teach-ict.com/js/TMSearch.js
Allowed
http://teach-ict.com/js/jquery.rd-parallax.js
Allowed
http://teach-ict.com/images/bg1.jpg
Allowed
http://teach-ict.com/images/parallax1.jpg
Allowed
http://cse.google.com/adsense/search/async-ads.js
Allowed
http://clients1.google.com/generate_204
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 4 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
4
Medium
100

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for teach-ict.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of teach-ict.com on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
22

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of teach-ict.com. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of teach-ict.com on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 75
Performance 84
Accessibility 84
Best Practices 75
SEO 100
PWA 30
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: http://teach-ict.com
Updated: 11th March, 2023
Simulate loading on mobile
84

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for teach-ict.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Speed Index — 3.4 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 90 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.077
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 100 ms
Users could experience a delay when interacting with the page.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://teach-ict.com/
http/1.1
0
180.29600009322
4609
18980
200
text/html
Document
https://fonts.googleapis.com/css2?family=Oxygen:wght@300;400;700&display=swap
h2
189.48499998078
205.26199997403
1101
2212
200
text/css
Stylesheet
http://teach-ict.com/fonts/css/all.css?v=1234
http/1.1
189.64300001971
464.54899990931
13501
73115
200
text/css
Stylesheet
http://teach-ict.com/allfront_2020.css
http/1.1
189.82099997811
371.09700008295
10018
46611
200
text/css
Stylesheet
https://teach-ict.com/2016/images/logo/teach-ict_clear.png
http/1.1
197.72000005469
824.33400000446
39694
39450
200
image/png
Image
https://cse.google.com/cse.js?cx=1aebe456af09cd375
h2
197.86099996418
236.32099991664
3066
5931
200
text/javascript
Script
http://teach-ict.com/2016/images/misc/col4.jpg
http/1.1
198.07299994864
377.44199996814
3864
3620
200
image/jpeg
Image
https://teach-ict.com/2016/images/misc/col1.jpg
http/1.1
198.39200004935
647.37699995749
3261
3017
200
image/jpeg
Image
http://teach-ict.com/2016/images/misc/col2.jpg
http/1.1
198.51700006984
379.4619999826
3661
3417
200
image/jpeg
Image
http://teach-ict.com/2016/images/misc/col1.jpg
http/1.1
198.7290000543
375.55100000463
3261
3017
200
image/jpeg
Image
http://teach-ict.com/2016/images/misc/col7.jpg
http/1.1
199.12300002761
380.08800009266
4054
3810
200
image/jpeg
Image
http://teach-ict.com/js/jquery.js
http/1.1
196.32299989462
381.75399997272
33465
95701
200
application/javascript
Script
http://teach-ict.com/js/jquery-migrate-1.2.1.js
http/1.1
196.62400009111
376.08799990267
3818
10379
200
application/javascript
Script
http://teach-ict.com/js/device.min.js
http/1.1
196.95600005798
377.70699989051
1180
3037
200
application/javascript
Script
http://teach-ict.com/js/script_menu.js
http/1.1
197.12999998592
383.12299991958
2245
8114
200
application/javascript
Script
http://teach-ict.com/analytics.js
http/1.1
197.34700000845
375.10200007819
601
396
200
application/javascript
Script
https://www.googletagmanager.com/gtag/js?id=G-P2K61EB5TF
h2
199.2869998794
225.33800010569
78674
222627
200
application/javascript
Script
http://teach-ict.com/js/loginlogoff.js
http/1.1
197.58699997328
389.59100004286
487
337
200
application/javascript
Script
https://www.google.com/cse/static/element/c23214b953e32f29/cse_element__en.js?usqp=CAI%3D
h2
242.64300009236
252.0759999752
104799
311780
200
text/javascript
Script
https://www.google.com/cse/static/element/c23214b953e32f29/default+en.css
h2
243.82700002752
250.6450000219
9893
41765
200
text/css
Stylesheet
https://www.google.com/cse/static/style/look/v4/default.css
h2
244.06799999997
247.88899999112
2146
4495
200
text/css
Stylesheet
http://teach-ict.com/2016/images/one_use_images/page_bck_img.png
http/1.1
484.28700002842
575.34199999645
7009
6767
200
image/png
Image
http://teach-ict.com/2016/images/stock/front_hero_112.jpg
http/1.1
486.48299998604
666.58700001426
31095
30851
200
image/jpeg
Image
http://teach-ict.com/fonts/webfonts/fa-solid-900.woff2
http/1.1
487.52199998125
666.09700000845
79688
79444
200
font/woff2
Font
https://fonts.gstatic.com/s/oxygen/v15/2sDcZG1Wl4LcnbuCNWgzaGW5Kb8VZA.woff2
h2
487.70199995488
491.28700001165
11146
10336
200
font/woff2
Font
https://fonts.gstatic.com/s/oxygen/v15/2sDfZG1Wl4LcnbuKjk0mRUe0Aw.woff2
h2
487.83300002106
490.94899999909
11191
10380
200
font/woff2
Font
http://teach-ict.com/js/jquery.cookie.js
http/1.1
520.49100003205
611.65799992159
1109
1788
200
application/javascript
Script
http://teach-ict.com/js/jquery.easing.1.3.js
http/1.1
520.96599992365
705.02100000158
1130
3601
200
application/javascript
Script
http://teach-ict.com/js/superfish.js
http/1.1
522.47700002044
614.0519999899
2403
5780
200
application/javascript
Script
http://teach-ict.com/js/jquery.rd-navbar.js
http/1.1
522.85999991
612.85699997097
1841
5116
200
application/javascript
Script
http://teach-ict.com/js/mailform/jquery.form.min.js
http/1.1
523.20599998347
702.58000004105
5963
14903
200
application/javascript
Script
http://teach-ict.com/js/mailform/jquery.rd-mailform.min.js
http/1.1
523.53199990466
700.52600000054
5291
23483
200
application/javascript
Script
http://teach-ict.com/js/TMSearch.js
http/1.1
523.85200001299
701.83499995619
1025
1515
200
application/javascript
Script
http://teach-ict.com/js/jquery.rd-parallax.js
http/1.1
524.21800000593
614.28699991666
1932
5189
200
application/javascript
Script
https://www.google-analytics.com/analytics.js
h2
712.58300007321
716.50599990971
20594
50234
200
text/javascript
Script
http://teach-ict.com/images/parallax1.jpg
http/1.1
736.41999997199
915.7759998925
21696
21452
200
image/jpeg
Image
https://www.google.com/cse/static/element/c23214b953e32f29/mobile+en.css
h2
744.08799991943
750.5330001004
2316
4919
200
text/css
Stylesheet
http://cse.google.com/adsense/search/async-ads.js
http/1.1
745.75400003232
760.42299997061
53124
143073
200
text/javascript
Script
https://www.google.com/cse/static/css/v2/clear.png
h2
762.75700004771
766.0550000146
1779
1018
200
image/png
Image
https://www.google.com/cse/static/images/1x/en/branding.png
h2
767.37100002356
770.55000001565
2134
1372
200
image/png
Image
https://www.googleapis.com/generate_204
h2
772.86799997091
777.45299995877
152
0
204
text/plain
Image
https://www.google.com/cse/static/images/2x/en/branding.png
h2
773.01699994132
775.92399995774
3358
2596
200
image/png
Image
http://clients1.google.com/generate_204
http/1.1
773.28599989414
775.50099999644
127
0
204
text/plain
Image
https://www.google-analytics.com/g/collect?v=2&tid=G-P2K61EB5TF&gtm=45je3360&_p=110622901&cid=1357636141.1678506063&ul=en-us&sr=360x640&_s=1&sid=1678506062&sct=1&seg=0&dl=http%3A%2F%2Fteach-ict.com%2F&dt=Teach-ICT%20Computer%20Science%20learning%20for%20school%20students&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1
803.19699994288
811.42299994826
0
0
-1
Ping
https://www.google-analytics.com/j/collect?v=1&_v=j99&a=110622901&t=pageview&_s=1&dl=http%3A%2F%2Fteach-ict.com%2F&ul=en-us&de=UTF-8&dt=Teach-ICT%20Computer%20Science%20learning%20for%20school%20students&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=IADAAEABAAAAACAAI~&jid=1360470406&gjid=1516538174&cid=1357636141.1678506063&tid=UA-6309316-2&_gid=272900653.1678506063&_r=1&_slc=1&z=1027185261
h2
829.07099998556
832.86800002679
496
3
200
text/plain
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
184.935
10.843
275.182
22.577
469.713
12.747
482.469
33.768
516.277
9.468
668.08
6.207
707.788
8.055
715.877
11.421
727.33
48.264
780.009
25.541
813.966
16.764
832.182
5.493
839.059
5.791
918.295
16.845
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Properly size images
Images can slow down the page's load time. Teach-ict.com should consider serving more appropriate-sized images.
Defer offscreen images — Potential savings of 30 KiB
Time to Interactive can be slowed down by resources on the page. Teach-ict.com should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
http://teach-ict.com/2016/images/stock/front_hero_112.jpg
30851
30851
Minify CSS — Potential savings of 5 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Teach-ict.com should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.google.com/cse/static/element/c23214b953e32f29/default+en.css
9893
3005
http://teach-ict.com/fonts/css/all.css?v=1234
13501
2409
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Teach-ict.com should consider minifying JS files.
Reduce unused CSS — Potential savings of 13 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Teach-ict.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
http://teach-ict.com/fonts/css/all.css?v=1234
13501
13486
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 180 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
http://teach-ict.com/
181.291
Avoid multiple page redirects
Redirects can cause additional delays before the page can begin loading. Teach-ict.com should avoid multiple or unnecessary page redirects.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Teach-ict.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
http://teach-ict.com/2016/images/misc/col4.jpg
0
Avoids enormous network payloads — Total size was 580 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.google.com/cse/static/element/c23214b953e32f29/cse_element__en.js?usqp=CAI%3D
104799
http://teach-ict.com/fonts/webfonts/fa-solid-900.woff2
79688
https://www.googletagmanager.com/gtag/js?id=G-P2K61EB5TF
78674
http://cse.google.com/adsense/search/async-ads.js
53124
https://teach-ict.com/2016/images/logo/teach-ict_clear.png
39694
http://teach-ict.com/js/jquery.js
33465
http://teach-ict.com/2016/images/stock/front_hero_112.jpg
31095
http://teach-ict.com/images/parallax1.jpg
21696
https://www.google-analytics.com/analytics.js
20594
http://teach-ict.com/fonts/css/all.css?v=1234
13501
Avoids an excessive DOM size — 343 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
343
Maximum DOM Depth
×
25
Maximum Child Elements
21
Avoid chaining critical requests — 17 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Teach-ict.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.6 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
http://teach-ict.com/
366.604
13.636
6.104
https://www.google.com/cse/static/element/c23214b953e32f29/cse_element__en.js?usqp=CAI%3D
200.28
150.632
19.512
https://www.googletagmanager.com/gtag/js?id=G-P2K61EB5TF
177.536
149.66
12.508
http://teach-ict.com/js/jquery.js
175.576
138.912
5.896
Unattributable
155.436
7.112
0
https://www.google-analytics.com/analytics.js
71.38
64.508
3.3
Minimizes main-thread work — 1.3 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
611.552
Other
267.392
Style & Layout
224.652
Rendering
67.712
Script Parsing & Compilation
64.924
Parse HTML & CSS
63.62
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 45 requests • 580 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
45
593997
Script
19
322747
Image
14
125145
Font
3
102025
Stylesheet
6
38975
Document
1
4609
Other
2
496
Media
0
0
Third-party
18
306096
Minimize third-party usage — Third-party code blocked the main thread for 110 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
78674
50.892
182767
46.84
21090
11.736
23438
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.067936749098195
0.0032479659197536
0.0026548590996247
0.0019357739840134
0.00074967357073188
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoid long main-thread tasks — 6 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.googletagmanager.com/gtag/js?id=G-P2K61EB5TF
3149
102
https://www.googletagmanager.com/gtag/js?id=G-P2K61EB5TF
6270
97
https://www.google.com/cse/static/element/c23214b953e32f29/cse_element__en.js?usqp=CAI%3D
3733
90
http://teach-ict.com/
686
68
https://www.google-analytics.com/analytics.js
7350
67
http://teach-ict.com/js/jquery.js
3600
51
Avoid non-composited animations — 1 animated element found
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Element Name
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of teach-ict.com on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

First Contentful Paint — 2.4 s
The time taken for the first image or text on the page to be rendered.
Time to Interactive — 5.8 s
The time taken for the page to become fully interactive.
Largest Contentful Paint — 3.3 s
The timing of the largest text or image that is painted.

Audits

First Meaningful Paint — 2.4 s
The time taken for the primary content of the page to be rendered.

Other

Reduce unused JavaScript — Potential savings of 125 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.google.com/cse/static/element/c23214b953e32f29/cse_element__en.js?usqp=CAI%3D
104799
52023
http://cse.google.com/adsense/search/async-ads.js
53124
43424
https://www.googletagmanager.com/gtag/js?id=G-P2K61EB5TF
78674
32325
Serve images in next-gen formats — Potential savings of 42 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://teach-ict.com/2016/images/logo/teach-ict_clear.png
39450
34251.3
http://teach-ict.com/2016/images/stock/front_hero_112.jpg
30851
8818.35

Other

Eliminate render-blocking resources — Potential savings of 1,630 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Teach-ict.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://fonts.googleapis.com/css2?family=Oxygen:wght@300;400;700&display=swap
1101
780
http://teach-ict.com/fonts/css/all.css?v=1234
13501
330
http://teach-ict.com/allfront_2020.css
10018
480
Serve static assets with an efficient cache policy — 29 resources found
Teach-ict.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
http://teach-ict.com/fonts/webfonts/fa-solid-900.woff2
0
79688
https://teach-ict.com/2016/images/logo/teach-ict_clear.png
0
39694
http://teach-ict.com/js/jquery.js
0
33465
http://teach-ict.com/2016/images/stock/front_hero_112.jpg
0
31095
http://teach-ict.com/images/parallax1.jpg
0
21696
http://teach-ict.com/fonts/css/all.css?v=1234
0
13501
http://teach-ict.com/allfront_2020.css
0
10018
http://teach-ict.com/2016/images/one_use_images/page_bck_img.png
0
7009
http://teach-ict.com/js/mailform/jquery.form.min.js
0
5963
http://teach-ict.com/js/mailform/jquery.rd-mailform.min.js
0
5291
http://teach-ict.com/2016/images/misc/col7.jpg
0
4054
http://teach-ict.com/2016/images/misc/col4.jpg
0
3864
http://teach-ict.com/js/jquery-migrate-1.2.1.js
0
3818
http://teach-ict.com/2016/images/misc/col2.jpg
0
3661
http://teach-ict.com/2016/images/misc/col1.jpg
0
3261
https://teach-ict.com/2016/images/misc/col1.jpg
0
3261
https://cse.google.com/cse.js?cx=1aebe456af09cd375
0
3066
http://teach-ict.com/js/superfish.js
0
2403
http://teach-ict.com/js/script_menu.js
0
2245
http://teach-ict.com/js/jquery.rd-parallax.js
0
1932
http://teach-ict.com/js/jquery.rd-navbar.js
0
1841
http://teach-ict.com/js/device.min.js
0
1180
http://teach-ict.com/js/jquery.easing.1.3.js
0
1130
http://teach-ict.com/js/jquery.cookie.js
0
1109
http://teach-ict.com/js/TMSearch.js
0
1025
http://teach-ict.com/analytics.js
0
601
http://teach-ict.com/js/loginlogoff.js
0
487
https://www.google.com/cse/static/style/look/v4/default.css
3000000
2146
https://www.google-analytics.com/analytics.js
7200000
20594
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Source
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://teach-ict.com/2016/images/logo/teach-ict_clear.png
First Contentful Paint (3G) — 4611.5 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
84

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of teach-ict.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Contrast

Background and foreground colors have a sufficient contrast ratio
Many (if not most) users find low-contrast text difficult or impossible to read.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Names and labels

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Teach-ict.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Names and labels

Buttons do not have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Failing Elements

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
75

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that teach-ict.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.11.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 27 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://teach-ict.com/
Allowed
http://teach-ict.com/fonts/css/all.css?v=1234
Allowed
http://teach-ict.com/allfront_2020.css
Allowed
http://teach-ict.com/2016/images/misc/col4.jpg
Allowed
http://teach-ict.com/2016/images/misc/col2.jpg
Allowed
http://teach-ict.com/2016/images/misc/col1.jpg
Allowed
http://teach-ict.com/2016/images/misc/col7.jpg
Allowed
http://teach-ict.com/js/jquery.js
Allowed
http://teach-ict.com/js/jquery-migrate-1.2.1.js
Allowed
http://teach-ict.com/js/device.min.js
Allowed
http://teach-ict.com/js/script_menu.js
Allowed
http://teach-ict.com/analytics.js
Allowed
http://teach-ict.com/js/loginlogoff.js
Allowed
http://teach-ict.com/2016/images/one_use_images/page_bck_img.png
Allowed
http://teach-ict.com/2016/images/stock/front_hero_112.jpg
Allowed
http://teach-ict.com/fonts/webfonts/fa-solid-900.woff2
Allowed
http://teach-ict.com/js/jquery.cookie.js
Allowed
http://teach-ict.com/js/jquery.easing.1.3.js
Allowed
http://teach-ict.com/js/superfish.js
Allowed
http://teach-ict.com/js/jquery.rd-navbar.js
Allowed
http://teach-ict.com/js/mailform/jquery.form.min.js
Allowed
http://teach-ict.com/js/mailform/jquery.rd-mailform.min.js
Allowed
http://teach-ict.com/js/TMSearch.js
Allowed
http://teach-ict.com/js/jquery.rd-parallax.js
Allowed
http://teach-ict.com/images/parallax1.jpg
Allowed
http://cse.google.com/adsense/search/async-ads.js
Allowed
http://clients1.google.com/generate_204
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 4 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
4
Medium

Audits

Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://teach-ict.com/2016/images/logo/teach-ict_clear.png
224 x 89
224 x 89
448 x 178
100

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for teach-ict.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of teach-ict.com on mobile screens.
Document uses legible font sizes — 94.23% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
a
3.62%
10px
#footer #copyright_container
1.86%
10px
.rd-mobilemenu_ul a .rd-submenu-toggle
0.29%
10px
#footer #footer_menu
0.00%
10px
94.23%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
30

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of teach-ict.com. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of teach-ict.com on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 109.169.87.71
Continent: Europe
Country: United Kingdom
United Kingdom Flag
Region:
City:
Longitude: -0.1224
Latitude: 51.4964
Currencies: GBP
Languages: English

Web Hosting Provider

Registration

Domain Registrant

Private Registration: Yes
Name: REDACTED FOR PRIVACY
Organization:
Country: GB
City: REDACTED FOR PRIVACY
State: AZ
Post Code: REDACTED FOR PRIVACY
Email: dataprivacyprotected@1und1.de
Phone: REDACTED FOR PRIVACY
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
IONOS SE 74.208.4.77
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness: 92/100
WOT Child Safety: 94/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: www.teach-ict.com
Issued By: Sectigo RSA Domain Validation Secure Server CA
Valid From: 3rd May, 2022
Valid To: 3rd May, 2023
Subject: CN = www.teach-ict.com
Hash: 309e383a
Issuer: CN = Sectigo RSA Domain Validation Secure Server CA
O = Sectigo Limited
S = GB
Version: 2
Serial Number: 155115665365698186550183245684104439618
Serial Number (Hex): 74B230C31C08AF7DA9609D25F6C32742
Valid From: 3rd May, 2024
Valid To: 3rd May, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
Certificate Policies: Policy: 1.3.6.1.4.1.6449.1.2.2.7
CPS: https://sectigo.com/CPS
Policy: 2.23.140.1.2.1

Authority Information Access: CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
OCSP - URI:http://ocsp.sectigo.com

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : AD:F7:BE:FA:7C:FF:10:C8:8B:9D:3D:9C:1E:3E:18:6A:
B4:67:29:5D:CF:B1:0C:24:CA:85:86:34:EB:DC:82:8A
Timestamp : May 3 12:27:47.025 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:D5:78:09:BB:B5:39:5F:94:0A:5C:74:
CF:8E:48:45:1D:D8:7B:7C:F4:2D:71:82:A4:7B:74:FC:
8D:51:05:86:4C:02:20:45:EC:D7:79:E5:79:3E:72:21:
C9:53:17:1A:DA:A9:0F:AD:9B:88:4F:AD:5A:D9:F1:D9:
FB:B5:A7:09:4C:97:F4
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
Timestamp : May 3 12:27:47.013 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:65:44:1D:D1:E9:C8:47:BC:A8:BE:9A:27:
87:BE:42:FB:69:80:7A:B2:D3:28:F0:7F:B6:71:E5:49:
76:0F:C4:68:02:21:00:8A:6C:DF:77:3D:E0:27:1F:7B:
72:CD:23:52:EC:8A:CF:FA:6E:E7:D4:2A:AA:20:BE:6D:
F0:FE:8A:04:85:36:21
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
Timestamp : May 3 12:27:46.971 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:F9:F0:9D:54:1F:15:4C:71:6C:E8:91:
92:B2:69:D3:B0:94:C2:86:F6:7D:D3:C2:3B:00:BA:30:
6E:43:C3:53:0C:02:21:00:96:0F:70:9E:8A:25:85:A9:
89:C5:75:56:E8:7B:6F:9C:D2:2F:66:31:B1:CD:BD:81:
F3:05:4A:5A:39:8E:D3:98
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:teach-ict.com
DNS:www.teach-ict.com
Technical

DNS Lookup

A Records

Host IP Address Class TTL
teach-ict.com. 109.169.87.71 IN 14400

NS Records

Host Nameserver Class TTL
teach-ict.com. ns2.server.teach-ict.com. IN 21600
teach-ict.com. ns1.server.teach-ict.com. IN 21600

MX Records

Priority Host Server Class TTL
0 teach-ict.com. mail.teach-ict.com. IN 14400

SOA Records

Domain Name Primary NS Responsible Email TTL
teach-ict.com. ns1.server.teach-ict.com. cpanel-alerts.xssl.net. 21600

TXT Records

Host Value Class TTL
teach-ict.com. v=spf1 IN 14400

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Date: 11th March, 2023
Server: Apache
Content-Type: text/html
Last-Modified: 20th January, 2023
Accept-Ranges: bytes
Content-Length: 18980
Vary: Accept-Encoding

Whois Lookup

Created: 29th December, 2002
Changed: 30th December, 2021
Expires: 29th December, 2023
Registrar: IONOS SE
Status: clientTransferProhibited
autoRenewPeriod
Nameservers: ns1.server.teach-ict.com
ns2.server.teach-ict.com
Owner Name: REDACTED FOR PRIVACY
Owner Street: REDACTED FOR PRIVACY
Owner Post Code: REDACTED FOR PRIVACY
Owner City: REDACTED FOR PRIVACY
Owner Country: GB
Owner Phone: REDACTED FOR PRIVACY
Owner Email: dataprivacyprotected@ionos.de
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin Post Code: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Email: dataprivacyprotected@ionos.de
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech Post Code: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Email: dataprivacyprotected@ionos.de
Full Whois: Domain Name: teach-ict.com
Registry Domain ID: 93503936_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ionos.com
Registrar URL: http://ionos.com
Updated Date: 2021-12-30T08:27:08.000Z
Creation Date: 2002-12-29T20:04:39.000Z
Registrar Registration Expiration Date: 2023-12-29T20:04:39.000Z
Registrar: IONOS SE
Registrar IANA ID: 83
Registrar Abuse Contact Email: abuse@ionos.com
Registrar Abuse Contact Phone: +1.8774612631
Reseller:
Domain Status: clientTransferProhibited https://www.icann.org/epp#clientTransferProhibited
Domain Status: autoRenewPeriod https://www.icann.org/epp#autoRenewPeriod
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: GB
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext:
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext:
Registrant Email: dataprivacyprotected@ionos.de
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: dataprivacyprotected@ionos.de
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: dataprivacyprotected@ionos.de
Nameserver: ns1.server2.teach-ict.com
Nameserver: ns2.server2.teach-ict.com
DNSSEC: Unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/

>>> Last update of WHOIS database: 2023-03-11T03:40:39Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Nameservers

Name IP Address
ns1.server.teach-ict.com 109.169.87.71
ns2.server.teach-ict.com 109.169.87.67
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