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ar.ischooltech.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

ar.ischooltech.com

iSchool Coding For Kids Online Robotics & Graphic Design Programs

Page Load Speed

5.6 sec in total

First Response

1.8 sec

Resources Loaded

3.5 sec

Page Rendered

381 ms

ar.ischooltech.com screenshot

About Website

Click here to check amazing Ar ISchool Tech content. Otherwise, check out these important facts you probably never knew about ar.ischooltech.com

iSchool is teaching kids from 6 to 18 years old coding and artificial intelligence using STEM-based curriculums.

Visit ar.ischooltech.com

Key Findings

We analyzed Ar.ischooltech.com page load time and found that the first response time was 1.8 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ar.ischooltech.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value2,940 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.654

8/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

ar.ischooltech.com

1758 ms

minified.js

30 ms

focus-within-polyfill.js

88 ms

polyfill.min.js

93 ms

bootstrap-features.9d88ef85.bundle.min.js

22 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ar.ischooltech.com, 70% (52 requests) were made to Static.wixstatic.com and 23% (17 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ar.ischooltech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 718.1 kB (55%)

Content Size

1.3 MB

After Optimization

594.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ar.ischooltech.com main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. HTML takes 728.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 574.7 kB

  • Original 728.5 kB
  • After minification 726.6 kB
  • After compression 153.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 574.7 kB or 79% of the original size.

Image Optimization

-29%

Potential reduce by 143.3 kB

  • Original 493.8 kB
  • After minification 350.5 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Ar ISchool Tech needs image optimization as it can save up to 143.3 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 66 B

  • Original 90.7 kB
  • After minification 90.7 kB
  • After compression 90.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (15%)

Requests Now

67

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ar ISchool Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ar.ischooltech.com

ar.ischooltech.com

1758 ms

minified.js

minified.js

30 ms

focus-within-polyfill.js

focus-within-polyfill.js

88 ms

polyfill.min.js

polyfill.min.js

93 ms

bootstrap-features.9d88ef85.bundle.min.js

bootstrap-features.9d88ef85.bundle.min.js

22 ms

main.02d20527.bundle.min.js

main.02d20527.bundle.min.js

55 ms

lodash.min.js

lodash.min.js

58 ms

react.production.min.js

react.production.min.js

57 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

56 ms

wix-perf-measure.bundle.min.js

wix-perf-measure.bundle.min.js

54 ms

react-dom.production.min.js

react-dom.production.min.js

54 ms

thunderbolt

thunderbolt

478 ms

467a8a_99afb39cf6084f1eb5ef006416e71611~mv2.jpg

467a8a_99afb39cf6084f1eb5ef006416e71611~mv2.jpg

429 ms

467a8a_b79a7ef42c4342d1958a3dbb20cc0108f000.jpg

467a8a_b79a7ef42c4342d1958a3dbb20cc0108f000.jpg

400 ms

58480fd7cef1014c0b5e4943.png

58480fd7cef1014c0b5e4943.png

464 ms

cropped-scratch-2.png

cropped-scratch-2.png

415 ms

Adobe-Logo.png

Adobe-Logo.png

435 ms

JavaScript-Logo.png

JavaScript-Logo.png

432 ms

512px-HTML5_logo_and_wordmark_svg.png

512px-HTML5_logo_and_wordmark_svg.png

478 ms

CSS3_logo_and_wordmark_svg.png

CSS3_logo_and_wordmark_svg.png

537 ms

solidworks.png

solidworks.png

515 ms

Autodesk-Fusion360.png

Autodesk-Fusion360.png

535 ms

LE_Original_sRGB_2019.png

LE_Original_sRGB_2019.png

518 ms

Minecraft-Logo.png

Minecraft-Logo.png

549 ms

python-logo-master-v3-TM-flattened.png

python-logo-master-v3-TM-flattened.png

619 ms

Official_unity_logo.png

Official_unity_logo.png

624 ms

3%20sized.png

3%20sized.png

638 ms

2%20sized.png

2%20sized.png

676 ms

4.png

4.png

687 ms

1%20sized.png

1%20sized.png

653 ms

binary-code.png

binary-code.png

731 ms

4880388-02.png

4880388-02.png

745 ms

3%20sized.png

3%20sized.png

712 ms

2.png

2.png

746 ms

010-02.png

010-02.png

857 ms

3%20sized.png

3%20sized.png

848 ms

3-2.png

3-2.png

856 ms

010-05.png

010-05.png

858 ms

010-06.png

010-06.png

858 ms

010-04.png

010-04.png

858 ms

010-03.png

010-03.png

907 ms

467a8a_1e054fafeb0f42e4be0523f73228edb8~mv2.jpg

467a8a_1e054fafeb0f42e4be0523f73228edb8~mv2.jpg

898 ms

86a370_9a4a35f57b104e37884d882a79b9b574~mv2.jpg

86a370_9a4a35f57b104e37884d882a79b9b574~mv2.jpg

928 ms

STEM-org_Badge_Accredited-Exp_HOS_POS_jp.jpg

STEM-org_Badge_Accredited-Exp_HOS_POS_jp.jpg

946 ms

AI_Image.png

AI_Image.png

943 ms

DAYRA-18.png

DAYRA-18.png

928 ms

F1-31.png

F1-31.png

1056 ms

To%20webs-12.png

To%20webs-12.png

1056 ms

tiny_arrows.b8194fe3.png

tiny_arrows.b8194fe3.png

197 ms

elementory-browser-support.min.js

elementory-browser-support.min.js

13 ms

thunderbolt

thunderbolt

278 ms

file.woff

file.woff

1013 ms

file.woff

file.woff

553 ms

file.woff

file.woff

942 ms

To%20webs-14.png

To%20webs-14.png

922 ms

To%20webs-13.png

To%20webs-13.png

920 ms

To%20webs-17.png

To%20webs-17.png

895 ms

school-15.png

school-15.png

881 ms

To%20webs-16.png

To%20webs-16.png

858 ms

F1-29.png

F1-29.png

854 ms

DAYRA-19.png

DAYRA-19.png

841 ms

F1-34.png

F1-34.png

837 ms

F1-33.png

F1-33.png

825 ms

F1-32.png

F1-32.png

755 ms

F1-33_edited.png

F1-33_edited.png

752 ms

F1-32_edited.png

F1-32_edited.png

737 ms

467a8a_dd7d032eccd2490ebdbbe684b5153f78~mv2.png

467a8a_dd7d032eccd2490ebdbbe684b5153f78~mv2.png

723 ms

deprecation-en.v5.html

deprecation-en.v5.html

16 ms

bolt-performance

bolt-performance

104 ms

deprecation-style.v5.css

deprecation-style.v5.css

62 ms

right-arrow.svg

right-arrow.svg

89 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

50 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

48 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

49 ms

Accessibility Review

ar.ischooltech.com accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

ar.ischooltech.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ar.ischooltech.com SEO score

99

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    AR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ar.ischooltech.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Arabic language. Our system also found out that Ar.ischooltech.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

ar.ischooltech.com

Open Graph data is detected on the main page of Ar ISchool Tech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: