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exn.org.uk screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

exn.org.uk

EX Networks - Data Centres | Managed IP Services | Cloud

Page Load Speed

3.5 sec in total

First Response

238 ms

Resources Loaded

2.8 sec

Page Rendered

531 ms

exn.org.uk screenshot

About Website

Visit exn.org.uk now to see the best up-to-date EX N content and also check out these interesting facts you probably never knew about exn.org.uk

EX Networks provides infrastructure solutions in London and the UK including data centre services, colocation, IP services and our VMware VDC platform.

Visit exn.org.uk

Key Findings

We analyzed Exn.org.uk page load time and found that the first response time was 238 ms and then it took 3.3 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

exn.org.uk performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

exn.org.uk

238 ms

www.exn.uk

341 ms

www.exn.uk

420 ms

wp-emoji-release.min.js

125 ms

ajaxd.css

202 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Exn.org.uk, 82% (81 requests) were made to Exn.uk and 5% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (895 ms) relates to the external source Exn.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (19%)

Content Size

8.1 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Exn.org.uk main page is 8.1 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. 70% of websites need less resources to load. Images take 6.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 59.7 kB

  • Original 73.9 kB
  • After minification 65.8 kB
  • After compression 14.2 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 8.1 kB, which is 11% 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 59.7 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 418.7 kB

  • Original 6.6 MB
  • After minification 6.2 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. EX N images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 613.9 kB

  • Original 981.1 kB
  • After minification 815.4 kB
  • After compression 367.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 613.9 kB or 63% of the original size.

CSS Optimization

-88%

Potential reduce by 430.6 kB

  • Original 491.7 kB
  • After minification 385.2 kB
  • After compression 61.1 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. Exn.org.uk needs all CSS files to be minified and compressed as it can save up to 430.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (63%)

Requests Now

89

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EX N. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

exn.org.uk

exn.org.uk

238 ms

www.exn.uk

www.exn.uk

341 ms

www.exn.uk

www.exn.uk

420 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

125 ms

ajaxd.css

ajaxd.css

202 ms

styles.css

styles.css

231 ms

front.min.css

front.min.css

232 ms

email-before-download-public.css

email-before-download-public.css

231 ms

frontend.css

frontend.css

232 ms

settings.css

settings.css

382 ms

frontend.css

frontend.css

278 ms

font-awesome.css

font-awesome.css

383 ms

bootstrap.css

bootstrap.css

534 ms

superfish.css

superfish.css

306 ms

owl.carousel.css

owl.carousel.css

306 ms

owl.theme.css

owl.theme.css

354 ms

jquery.navgoco.css

jquery.navgoco.css

384 ms

animate.css

animate.css

538 ms

magnific-popup.css

magnific-popup.css

430 ms

style.css

style.css

610 ms

widget.css

widget.css

457 ms

jquery.js

jquery.js

619 ms

jquery-migrate.min.js

jquery-migrate.min.js

506 ms

front.min.js

front.min.js

538 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

734 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

693 ms

jquery.form.min.js

jquery.form.min.js

576 ms

scripts.js

scripts.js

576 ms

email-before-download-public.js

email-before-download-public.js

652 ms

event.min.js

event.min.js

651 ms

tweets.min.js

tweets.min.js

651 ms

imagesloaded.min.js

imagesloaded.min.js

652 ms

masonry.min.js

masonry.min.js

796 ms

jquery.masonry.min.js

jquery.masonry.min.js

799 ms

modernizr.js

modernizr.js

799 ms

bootstrap.js

bootstrap.js

799 ms

require.js

require.js

875 ms

js

js

62 ms

kopa.contact-form.js

kopa.contact-form.js

860 ms

js

js

77 ms

custom.js

custom.js

873 ms

kopa.portfolio.js

kopa.portfolio.js

798 ms

wp-embed.min.js

wp-embed.min.js

722 ms

css

css

35 ms

css

css

52 ms

css

css

58 ms

css

css

59 ms

analytics.js

analytics.js

166 ms

prum.min.js

prum.min.js

223 ms

front-st-pauls.jpg

front-st-pauls.jpg

212 ms

logo-exn-white-200.png

logo-exn-white-200.png

208 ms

transparent.png

transparent.png

436 ms

front-slider-london-800.png

front-slider-london-800.png

435 ms

front-slider-cisco-trans-100.png

front-slider-cisco-trans-100.png

434 ms

front-slider-vmware-trans-100.png

front-slider-vmware-trans-100.png

436 ms

front-slider-microsoft-trans-100.png

front-slider-microsoft-trans-100.png

433 ms

front-slider-juniper-trans-100.png

front-slider-juniper-trans-100.png

435 ms

front-slider-citrix-trans-100.png

front-slider-citrix-trans-100.png

502 ms

front-slider-iphone-354.png

front-slider-iphone-354.png

581 ms

front-slider-icon-billing-871.png

front-slider-icon-billing-871.png

505 ms

front-slider-arrow-right-up-35.png

front-slider-arrow-right-up-35.png

503 ms

front-slider-icon-power-87.png

front-slider-icon-power-87.png

504 ms

front-slider-arrow-right-34.png

front-slider-arrow-right-34.png

506 ms

front-slider-arrow-left-37.png

front-slider-arrow-left-37.png

580 ms

front-slider-icon-bandwidth-87.png

front-slider-icon-bandwidth-87.png

582 ms

front-slider-icon-support-87.png

front-slider-icon-support-87.png

582 ms

front-slider-arrow-left-down-41.png

front-slider-arrow-left-down-41.png

582 ms

20170309_131947.jpg

20170309_131947.jpg

895 ms

blog-asr9006-500.jpg

blog-asr9006-500.jpg

662 ms

blog-thn-500.jpg

blog-thn-500.jpg

732 ms

testimonal-mb-200.jpg

testimonal-mb-200.jpg

664 ms

testimonal-st-200.jpg

testimonal-st-200.jpg

663 ms

testimonal-yl-200.jpg

testimonal-yl-200.jpg

661 ms

front-latest-news.jpg

front-latest-news.jpg

890 ms

6.png

6.png

663 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

210 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

214 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

359 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

387 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

386 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

661 ms

v2.zopim.com

v2.zopim.com

309 ms

collect

collect

84 ms

js

js

292 ms

loader.gif

loader.gif

316 ms

coloredbg.png

coloredbg.png

389 ms

prev.png

prev.png

390 ms

next.png

next.png

391 ms

superfish.js

superfish.js

390 ms

jquery.navgoco.js

jquery.navgoco.js

465 ms

jquery.flexslider.js

jquery.flexslider.js

467 ms

owl.carousel.js

owl.carousel.js

471 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

468 ms

jquery.wow.js

jquery.wow.js

541 ms

imagesloaded.js

imagesloaded.js

538 ms

waypoints.js

waypoints.js

535 ms

waypoints-sticky.js

waypoints-sticky.js

536 ms

asset_composer.js

asset_composer.js

91 ms

superfish.js

superfish.js

160 ms

Accessibility Review

exn.org.uk accessibility score

82

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

exn.org.uk best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

exn.org.uk SEO score

82

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

High

Tap targets are not sized appropriately

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 Exn.org.uk 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 Exn.org.uk 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

exn.org.uk

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