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esu.org screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

esu.org

The English-Speaking Union (ESU): Speak, listen, succeed

Page Load Speed

6.1 sec in total

First Response

1.5 sec

Resources Loaded

3.7 sec

Page Rendered

938 ms

esu.org screenshot

About Website

Welcome to esu.org homepage info - get ready to check ESU best content for India right away, or after learning these important things about esu.org

The ESU is a charity that supports young people to build the speaking and listening skills they need to thrive in a changing world.

Visit esu.org

Key Findings

We analyzed Esu.org page load time and found that the first response time was 1.5 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

esu.org performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

www.esu.org

1478 ms

js

66 ms

gtm.js

45 ms

upe_blocks.css

101 ms

tribe-events-pro-mini-calendar-block.min.css

167 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 91% of them (64 requests) were addressed to the original Esu.org, 6% (4 requests) were made to Googletagmanager.com and 1% (1 request) were made to Cdn.usefathom.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Esu.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 92.0 kB (4%)

Content Size

2.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esu.org main page is 2.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 73.3 kB

  • Original 90.7 kB
  • After minification 75.7 kB
  • After compression 17.4 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 15.0 kB, which is 17% 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 73.3 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 15.9 kB

  • Original 1.8 MB
  • After minification 1.8 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. ESU images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 149.4 kB
  • After minification 149.4 kB
  • After compression 148.0 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

-1%

Potential reduce by 1.5 kB

  • Original 101.5 kB
  • After minification 101.5 kB
  • After compression 100.0 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. Esu.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (64%)

Requests Now

50

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.esu.org

www.esu.org

1478 ms

js

js

66 ms

gtm.js

gtm.js

45 ms

upe_blocks.css

upe_blocks.css

101 ms

tribe-events-pro-mini-calendar-block.min.css

tribe-events-pro-mini-calendar-block.min.css

167 ms

style.min.css

style.min.css

306 ms

dark-bottom.css

dark-bottom.css

231 ms

wptestimonial.css

wptestimonial.css

236 ms

woocommerce-layout.css

woocommerce-layout.css

244 ms

woocommerce.css

woocommerce.css

246 ms

wc-memberships-frontend.min.css

wc-memberships-frontend.min.css

250 ms

style.css

style.css

378 ms

search-forms.css

search-forms.css

312 ms

script.js

script.js

28 ms

jquery.min.js

jquery.min.js

402 ms

jquery-migrate.min.js

jquery-migrate.min.js

322 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

324 ms

add-to-cart.min.js

add-to-cart.min.js

390 ms

js.cookie.min.js

js.cookie.min.js

391 ms

woocommerce.min.js

woocommerce.min.js

642 ms

js

js

92 ms

wc-blocks.css

wc-blocks.css

641 ms

swiper.min.css

swiper.min.css

643 ms

tss-font.min.css

tss-font.min.css

643 ms

dashicons.min.css

dashicons.min.css

649 ms

cookieconsent.latest.min.js

cookieconsent.latest.min.js

644 ms

sourcebuster.min.js

sourcebuster.min.js

645 ms

order-attribution.min.js

order-attribution.min.js

646 ms

mailchimp-woocommerce-public.min.js

mailchimp-woocommerce-public.min.js

647 ms

scripts.min.js

scripts.min.js

652 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

647 ms

swiper.min.js

swiper.min.js

706 ms

wptestimonial.js

wptestimonial.js

647 ms

js

js

226 ms

ESU-logo.svg

ESU-logo.svg

193 ms

ESU-logo-small.svg

ESU-logo-small.svg

196 ms

overlay-bubble.svg

overlay-bubble.svg

248 ms

menu-overlay-quote-bg.svg

menu-overlay-quote-bg.svg

250 ms

home-1800x1013.jpg

home-1800x1013.jpg

550 ms

PSC-2.jpg

PSC-2.jpg

522 ms

ESU-Debate-329.jpg

ESU-Debate-329.jpg

545 ms

internationally.jpg

internationally.jpg

479 ms

a-young-pupil-girl.jpg

a-young-pupil-girl.jpg

582 ms

RH5_0947-760x477.jpg

RH5_0947-760x477.jpg

479 ms

Screenshot-2024-05-03-at-12.22.34-2-760x477.jpg

Screenshot-2024-05-03-at-12.22.34-2-760x477.jpg

654 ms

EVENTBRITE-BANNERS-6-760x477.jpg

EVENTBRITE-BANNERS-6-760x477.jpg

655 ms

ahmad-nawaz-peace-activist-760x477.jpg

ahmad-nawaz-peace-activist-760x477.jpg

596 ms

PQD6151-760x477.jpg

PQD6151-760x477.jpg

621 ms

ed-stourton-and-sir-nicolas-mostyn-760x477.jpg

ed-stourton-and-sir-nicolas-mostyn-760x477.jpg

624 ms

Fundarising-regulator-logo-300x119.jpg

Fundarising-regulator-logo-300x119.jpg

662 ms

crimson-italic-webfont.woff

crimson-italic-webfont.woff

432 ms

crimson-semibolditalic-webfont.woff

crimson-semibolditalic-webfont.woff

461 ms

crimson-bolditalic-webfont.woff

crimson-bolditalic-webfont.woff

461 ms

crimson-roman-webfont.woff

crimson-roman-webfont.woff

493 ms

crimson-semibold-webfont.woff

crimson-semibold-webfont.woff

506 ms

crimson-bold-webfont.woff

crimson-bold-webfont.woff

506 ms

324CD3_0_0.woff

324CD3_0_0.woff

538 ms

324CD3_9_0.woff

324CD3_9_0.woff

539 ms

324CD3_6_0.woff

324CD3_6_0.woff

538 ms

324CD3_8_0.woff

324CD3_8_0.woff

575 ms

324CD3_1_0.woff

324CD3_1_0.woff

657 ms

fontello.woff

fontello.woff

584 ms

324CD3_5_0.woff

324CD3_5_0.woff

585 ms

324CD3_4_0.woff

324CD3_4_0.woff

621 ms

324CD3_3_0.woff

324CD3_3_0.woff

622 ms

324CD3_7_0.woff

324CD3_7_0.woff

670 ms

324CD3_2_0.woff

324CD3_2_0.woff

671 ms

09e2c47727b77195072890b14.js

09e2c47727b77195072890b14.js

191 ms

tss-font.woff

tss-font.woff

511 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

82 ms

Accessibility Review

esu.org accessibility score

88

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.

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

esu.org best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

esu.org SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 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 Esu.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 Esu.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

esu.org

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