Tools & Wizards About Us
iearn.org screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

iearn.org

iEARN Collaboration Centre (en-US)

Page Load Speed

3.9 sec in total

First Response

87 ms

Resources Loaded

3.2 sec

Page Rendered

568 ms

iearn.org screenshot

About Website

Visit iearn.org now to see the best up-to-date IEARN content for United States and also check out these interesting facts you probably never knew about iearn.org

iEARN (International Education and Resource Network) is the world's largest non-profit global network that enables teachers and youth to use the Internet and other technologies to collaborate on ...

Visit iearn.org

Key Findings

We analyzed Iearn.org page load time and found that the first response time was 87 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

iearn.org performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.374

28/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

iearn.org

87 ms

iearn.org

1534 ms

app.css

89 ms

nav.css

116 ms

modl_bottom.js

288 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 88% of them (42 requests) were addressed to the original Iearn.org, 4% (2 requests) were made to Pwanalytics.iearn.org and 2% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Iearn.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (7%)

Content Size

14.5 MB

After Optimization

13.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iearn.org main page is 14.5 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. 40% of websites need less resources to load. Images take 13.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 42.9 kB

  • Original 52.9 kB
  • After minification 45.7 kB
  • After compression 9.9 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 7.2 kB, which is 14% 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 42.9 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 475.4 kB

  • Original 13.8 MB
  • After minification 13.4 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. IEARN images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 245.2 kB

  • Original 353.9 kB
  • After minification 348.4 kB
  • After compression 108.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 245.2 kB or 69% of the original size.

CSS Optimization

-88%

Potential reduce by 244.3 kB

  • Original 278.3 kB
  • After minification 274.3 kB
  • After compression 34.1 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. Iearn.org needs all CSS files to be minified and compressed as it can save up to 244.3 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (20%)

Requests Now

46

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IEARN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

iearn.org

iearn.org

87 ms

iearn.org

iearn.org

1534 ms

app.css

app.css

89 ms

nav.css

nav.css

116 ms

modl_bottom.js

modl_bottom.js

288 ms

jquery.simulate.js

jquery.simulate.js

152 ms

piwik.js

piwik.js

448 ms

sdk.js

sdk.js

35 ms

Logo.png

Logo.png

51 ms

tour.png

tour.png

608 ms

browse_projects.png

browse_projects.png

617 ms

join.png

join.png

656 ms

map_bkg@2x.png

map_bkg@2x.png

419 ms

fkamal.jpeg

fkamal.jpeg

365 ms

pk.png

pk.png

382 ms

almerinda_testimonial.jpg

almerinda_testimonial.jpg

426 ms

br.png

br.png

419 ms

facebook.png

facebook.png

456 ms

logo_footer.png

logo_footer.png

467 ms

piwik.php

piwik.php

608 ms

90 ms

xd_arbiter.php

xd_arbiter.php

36 ms

proximanova-regular-webfont.woff

proximanova-regular-webfont.woff

326 ms

proximanova-light-webfont.woff

proximanova-light-webfont.woff

363 ms

proximanova-semibold-webfont.woff

proximanova-semibold-webfont.woff

401 ms

proximanova-bold-webfont.woff

proximanova-bold-webfont.woff

364 ms

proximanova-extrabold-webfont.woff

proximanova-extrabold-webfont.woff

401 ms

header

header

305 ms

footer

footer

322 ms

iEARN_CollaborationCentre_Animation-1.png

iEARN_CollaborationCentre_Animation-1.png

84 ms

arrow_left_new@2x.png

arrow_left_new@2x.png

231 ms

arrow_right_new@2x.png

arrow_right_new@2x.png

253 ms

ajax-loader.gif

ajax-loader.gif

263 ms

iEARN-India-Conference-Proposal-Banner.png

iEARN-India-Conference-Proposal-Banner.png

766 ms

yemenTrainingCrop1.png

yemenTrainingCrop1.png

752 ms

Photo-Challenge-Banner-News.png

Photo-Challenge-Banner-News.png

682 ms

romaniaFinal_v2.png

romaniaFinal_v2.png

1101 ms

indiaConferenceCropped2.png

indiaConferenceCropped2.png

769 ms

vjs.woff

vjs.woff

332 ms

countries_icon.png

countries_icon.png

377 ms

languages_icon.png

languages_icon.png

411 ms

educators_icon.png

educators_icon.png

454 ms

2_mil_youth_icon.png

2_mil_youth_icon.png

488 ms

hand_icon.png

hand_icon.png

527 ms

lightbulb_icon.png

lightbulb_icon.png

567 ms

participants_icon.png

participants_icon.png

604 ms

jquery.cookie.js

jquery.cookie.js

425 ms

google-icon@2x.png

google-icon@2x.png

460 ms

Accessibility Review

iearn.org accessibility score

92

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

[id] attributes on active, focusable elements are not unique

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

iearn.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

iearn.org SEO score

85

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iearn.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Iearn.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

iearn.org

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