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internationalcommunityschool.org screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

internationalcommunityschool.org

ICS School

Page Load Speed

6.6 sec in total

First Response

668 ms

Resources Loaded

5.8 sec

Page Rendered

154 ms

internationalcommunityschool.org screenshot

About Website

Welcome to internationalcommunityschool.org homepage info - get ready to check Internationalcommunity School best content right away, or after learning these important things about internationalcommunityschool.org

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Key Findings

We analyzed Internationalcommunityschool.org page load time and found that the first response time was 668 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

internationalcommunityschool.org performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

internationalcommunityschool.org

668 ms

www.internationalcommunityschool.org

1828 ms

bootstrap.min.css

442 ms

fontawesome-all.min.css

612 ms

settings.css

615 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to Internationalcommunityschool.org and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Internationalcommunityschool.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.5 kB (2%)

Content Size

7.7 MB

After Optimization

7.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Internationalcommunityschool.org main page is 7.7 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. 35% of websites need less resources to load. Images take 7.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 8.9 kB

  • Original 10.5 kB
  • After minification 8.9 kB
  • After compression 1.7 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. This page needs HTML code to be minified as it can gain 1.6 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.9 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 134.6 kB

  • Original 7.4 MB
  • After minification 7.2 MB

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. Internationalcommunity School images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 9.6 kB

  • Original 190.7 kB
  • After minification 190.7 kB
  • After compression 181.2 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.

CSS Optimization

-6%

Potential reduce by 6.5 kB

  • Original 106.1 kB
  • After minification 106.1 kB
  • After compression 99.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Internationalcommunityschool.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (68%)

Requests Now

37

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Internationalcommunity School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

internationalcommunityschool.org

internationalcommunityschool.org

668 ms

www.internationalcommunityschool.org

www.internationalcommunityschool.org

1828 ms

bootstrap.min.css

bootstrap.min.css

442 ms

fontawesome-all.min.css

fontawesome-all.min.css

612 ms

settings.css

settings.css

615 ms

layers.css

layers.css

623 ms

navigation.css

navigation.css

643 ms

switcher.css

switcher.css

650 ms

owl.carousel.css

owl.carousel.css

664 ms

default.css

default.css

1025 ms

styles.css

styles.css

826 ms

jquery.min.js

jquery.min.js

1043 ms

bootstrap.min.js

bootstrap.min.js

851 ms

owl.carousel.js

owl.carousel.js

1087 ms

jquery.stellar.min.js

jquery.stellar.min.js

884 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

1034 ms

switcher.js

switcher.js

1067 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1328 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1232 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

1241 ms

revolution.extension.carousel.min.js

revolution.extension.carousel.min.js

1251 ms

revolution.extension.kenburn.min.js

revolution.extension.kenburn.min.js

1282 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

1309 ms

revolution.extension.migration.min.js

revolution.extension.migration.min.js

1439 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

1450 ms

revolution.extension.parallax.min.js

revolution.extension.parallax.min.js

1463 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

1498 ms

revolution.extension.video.min.js

revolution.extension.video.min.js

1530 ms

main.js

main.js

1550 ms

main-logo.png

main-logo.png

1646 ms

logo1.png

logo1.png

1863 ms

logo2.png

logo2.png

1672 ms

tws-logo-final.png

tws-logo-final.png

2132 ms

css_cd14c140.css

css_cd14c140.css

729 ms

css_ac8b37f7.css

css_ac8b37f7.css

750 ms

ics-main-7.jpg

ics-main-7.jpg

1132 ms

ics-main-8.jpg

ics-main-8.jpg

1455 ms

slider4.jpg

slider4.jpg

1221 ms

slider3.jpg

slider3.jpg

1028 ms

ics-main-2.jpg

ics-main-2.jpg

1301 ms

ics-main-5.jpg

ics-main-5.jpg

1329 ms

fa-solid-900.woff

fa-solid-900.woff

1234 ms

fa-regular-400.woff

fa-regular-400.woff

1350 ms

Accessibility Review

internationalcommunityschool.org accessibility score

55

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

internationalcommunityschool.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

internationalcommunityschool.org SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZX

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Internationalcommunityschool.org 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 language. Our system also found out that Internationalcommunityschool.org 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

internationalcommunityschool.org

Open Graph description is not detected on the main page of Internationalcommunity School. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: