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exchange.uk.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

exchange.uk.com

The Exchange :: Home

Page Load Speed

3.1 sec in total

First Response

261 ms

Resources Loaded

2.6 sec

Page Rendered

245 ms

exchange.uk.com screenshot

About Website

Welcome to exchange.uk.com homepage info - get ready to check Exchange best content for United Kingdom right away, or after learning these important things about exchange.uk.com

Visit exchange.uk.com

Key Findings

We analyzed Exchange.uk.com page load time and found that the first response time was 261 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

exchange.uk.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

exchange.uk.com

261 ms

wuiFormsAuthProcessing.aspx

90 ms

logDefault.aspx

457 ms

inc.js

90 ms

sidebar.js

178 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 79% of them (44 requests) were addressed to the original Exchange.uk.com, 11% (6 requests) were made to Adserver.adtech.de and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (647 ms) belongs to the original domain Exchange.uk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 515.1 kB (75%)

Content Size

689.6 kB

After Optimization

174.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Exchange.uk.com main page is 689.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 393.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 31.5 kB

  • Original 40.5 kB
  • After minification 38.2 kB
  • After compression 9.0 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 31.5 kB or 78% of the original size.

Image Optimization

-75%

Potential reduce by 132.9 kB

  • Original 177.6 kB
  • After minification 44.7 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, Exchange needs image optimization as it can save up to 132.9 kB or 75% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 286.2 kB

  • Original 393.8 kB
  • After minification 329.2 kB
  • After compression 107.5 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 286.2 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 64.5 kB

  • Original 77.7 kB
  • After minification 56.3 kB
  • After compression 13.2 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. Exchange.uk.com needs all CSS files to be minified and compressed as it can save up to 64.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (60%)

Requests Now

53

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Exchange. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

exchange.uk.com

exchange.uk.com

261 ms

wuiFormsAuthProcessing.aspx

wuiFormsAuthProcessing.aspx

90 ms

logDefault.aspx

logDefault.aspx

457 ms

inc.js

inc.js

90 ms

sidebar.js

sidebar.js

178 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

435 ms

incJQuery.js

incJQuery.js

269 ms

ibox.js

ibox.js

277 ms

ibox.css

ibox.css

347 ms

plugins.js

plugins.js

349 ms

analytics.js

analytics.js

355 ms

ExWeb.css

ExWeb.css

453 ms

GridView.css

GridView.css

371 ms

Menu.css

Menu.css

447 ms

TreeView.css

TreeView.css

447 ms

exweb_login.css

exweb_login.css

448 ms

WebResource.axd

WebResource.axd

466 ms

FieldsetHighlight.js

FieldsetHighlight.js

519 ms

WebResource.axd

WebResource.axd

516 ms

WebResource.axd

WebResource.axd

517 ms

WebResource.axd

WebResource.axd

526 ms

ScriptResource.axd

ScriptResource.axd

538 ms

ScriptResource.axd

ScriptResource.axd

647 ms

ScriptResource.axd

ScriptResource.axd

597 ms

WebResource.axd

WebResource.axd

598 ms

gtm.js

gtm.js

101 ms

linkedIn_icon.png

linkedIn_icon.png

152 ms

white_twitter.png

white_twitter.png

156 ms

youtube_icon.png

youtube_icon.png

176 ms

google_plus_icon.png

google_plus_icon.png

232 ms

FS_Tech_Awards_2013_Winner.jpg

FS_Tech_Awards_2013_Winner.jpg

312 ms

ER2012_small.jpg

ER2012_small.jpg

248 ms

pa_awards_2012.jpg

pa_awards_2012.jpg

248 ms

MFG2012_small.jpg

MFG2012_small.jpg

266 ms

Cert_GoldPrt_gold_small.gif

Cert_GoldPrt_gold_small.gif

285 ms

social_linkedin.png

social_linkedin.png

315 ms

social_twitter.png

social_twitter.png

326 ms

social_youtube.png

social_youtube.png

327 ms

social_googleplus.png

social_googleplus.png

356 ms

analytics.js

analytics.js

48 ms

collect

collect

10 ms

collect

collect

53 ms

companyLogo.png

companyLogo.png

168 ms

header_bg.gif

header_bg.gif

185 ms

licence_sprit.png

licence_sprit.png

271 ms

phone_sprit.png

phone_sprit.png

275 ms

mainBottom_bg.gif

mainBottom_bg.gif

186 ms

ADTECH;target=_blank;key=key1+key2+key3+key4;grp=[group];cookie=no

ADTECH;target=_blank;key=key1+key2+key3+key4;grp=[group];cookie=no

366 ms

ADTECH;target=_blank;key=key1+key2+key3+key4;grp=[group];cookie=no

ADTECH;target=_blank;key=key1+key2+key3+key4;grp=[group];cookie=no

372 ms

ADTECH;target=_blank;key=key1+key2+key3+key4;grp=[group];cookie=no;adiframe=y

ADTECH;target=_blank;key=key1+key2+key3+key4;grp=[group];cookie=no;adiframe=y

90 ms

ADTECH;target=_blank;key=key1+key2+key3+key4;grp=[group];cookie=no;adiframe=y

ADTECH;target=_blank;key=key1+key2+key3+key4;grp=[group];cookie=no;adiframe=y

90 ms

Ad13973349St1Sz225Sq109372468V0Id1.png

Ad13973349St1Sz225Sq109372468V0Id1.png

436 ms

AdId=13973349;BnId=1;ct=3130428225;st=1338;adcid=1;itime=765842086;reqtype=5;;key=key1%2Bkey2%2Bkey3%2Bkey4;

AdId=13973349;BnId=1;ct=3130428225;st=1338;adcid=1;itime=765842086;reqtype=5;;key=key1%2Bkey2%2Bkey3%2Bkey4;

91 ms

Ad13973350St1Sz170Sq109372589V0Id1.png

Ad13973350St1Sz170Sq109372589V0Id1.png

225 ms

AdId=13973350;BnId=1;ct=3130435238;st=702;adcid=1;itime=765842096;reqtype=5;;key=key1%2Bkey2%2Bkey3%2Bkey4;

AdId=13973350;BnId=1;ct=3130435238;st=702;adcid=1;itime=765842096;reqtype=5;;key=key1%2Bkey2%2Bkey3%2Bkey4;

93 ms

fieldsetBg.jpg

fieldsetBg.jpg

90 ms

Accessibility Review

exchange.uk.com accessibility score

75

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

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

High

Some elements have a [tabindex] value greater than 0

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

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

exchange.uk.com 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

exchange.uk.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Exchange.uk.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Exchange.uk.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

exchange.uk.com

Open Graph description is not detected on the main page of Exchange. 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: