Tools & Wizards About Us
queenelizabetholympicpark.co.uk screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

queenelizabetholympicpark.co.uk

Queen Elizabeth Olympic Park | Things to do & see in east London

Page Load Speed

3.8 sec in total

First Response

580 ms

Resources Loaded

2.8 sec

Page Rendered

415 ms

queenelizabetholympicpark.co.uk screenshot

About Website

Click here to check amazing Queen Elizabeth Olympic Park content for United Kingdom. Otherwise, check out these important facts you probably never knew about queenelizabetholympicpark.co.uk

Explore Queen Elizabeth Olympic Park for the best things to do in east London. Fun, diverse activities await for a memorable experience!

Visit queenelizabetholympicpark.co.uk

Key Findings

We analyzed Queenelizabetholympicpark.co.uk page load time and found that the first response time was 580 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 55% of websites can load faster.

Performance Metrics

queenelizabetholympicpark.co.uk performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

queenelizabetholympicpark.co.uk

580 ms

VisitorIdentification.aspx

708 ms

screen.css

431 ms

jquery.fancybox-1.3.4.css

272 ms

jquery-ui.css

14 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 87% of them (48 requests) were addressed to the original Queenelizabetholympicpark.co.uk, 5% (3 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Queenelizabetholympicpark.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 456.0 kB (22%)

Content Size

2.1 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Queenelizabetholympicpark.co.uk 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 41.7 kB

  • Original 56.7 kB
  • After minification 49.8 kB
  • After compression 15.0 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. This page needs HTML code to be minified as it can gain 7.0 kB, which is 12% 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 41.7 kB or 74% of the original size.

Image Optimization

-9%

Potential reduce by 150.4 kB

  • Original 1.7 MB
  • After minification 1.5 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. Queen Elizabeth Olympic Park images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 89.6 kB

  • Original 126.8 kB
  • After minification 108.8 kB
  • After compression 37.2 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 89.6 kB or 71% of the original size.

CSS Optimization

-87%

Potential reduce by 174.3 kB

  • Original 199.9 kB
  • After minification 197.3 kB
  • After compression 25.6 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. Queenelizabetholympicpark.co.uk needs all CSS files to be minified and compressed as it can save up to 174.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (27%)

Requests Now

51

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Queen Elizabeth Olympic Park. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

queenelizabetholympicpark.co.uk

queenelizabetholympicpark.co.uk

580 ms

VisitorIdentification.aspx

VisitorIdentification.aspx

708 ms

screen.css

screen.css

431 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

272 ms

jquery-ui.css

jquery-ui.css

14 ms

jquery.min.js

jquery.min.js

23 ms

swipe.js

swipe.js

343 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

414 ms

jquery.fancybox-1.3.4.js

jquery.fancybox-1.3.4.js

500 ms

jquery.touchMenuHover.min.js

jquery.touchMenuHover.min.js

772 ms

qeop.js

qeop.js

881 ms

jquery-ui.min.js

jquery-ui.min.js

16 ms

WebResource.axd

WebResource.axd

339 ms

gla-footer.js

gla-footer.js

645 ms

ga.js

ga.js

21 ms

prum.min.js

prum.min.js

20 ms

main-bg.png

main-bg.png

116 ms

mayor.png

mayor.png

127 ms

nav-bg.png

nav-bg.png

132 ms

logo.png

logo.png

144 ms

flyout-bottom.png

flyout-bottom.png

196 ms

flyout-edge.png

flyout-edge.png

187 ms

flyout-bottom-lrg.png

flyout-bottom-lrg.png

218 ms

flyout-edge-lrg.png

flyout-edge-lrg.png

231 ms

search-bar.gif

search-bar.gif

243 ms

search-icon.gif

search-icon.gif

269 ms

web_banner_dec_15x.jpg

web_banner_dec_15x.jpg

653 ms

swipe-blue.png

swipe-blue.png

404 ms

heroblock_blue.png

heroblock_blue.png

326 ms

14_08_2014635436313160715397.png

14_08_2014635436313160715397.png

912 ms

pinkvisionpagecaptionblockpnglocalpeoplepark3.png

pinkvisionpagecaptionblockpnglocalpeoplepark3.png

1149 ms

lenaquaticsfrontpage.jpg

lenaquaticsfrontpage.jpg

779 ms

timber%20lodge_external.jpg

timber%20lodge_external.jpg

1039 ms

heroblock_pink.png

heroblock_pink.png

720 ms

venue_shadow.png

venue_shadow.png

806 ms

venueblock_pink.png

venueblock_pink.png

876 ms

venue_aquatics_png.png

venue_aquatics_png.png

890 ms

go%20network.jpg

go%20network.jpg

923 ms

wide%20panorama%20of%20qeop.jpg

wide%20panorama%20of%20qeop.jpg

1322 ms

full-screen.png

full-screen.png

1047 ms

local%20plan%20map.jpg

local%20plan%20map.jpg

1162 ms

volunteering%20on%20the%20park.jpg

volunteering%20on%20the%20park.jpg

1180 ms

MoL.png

MoL.png

1144 ms

GLA_logo_small.png

GLA_logo_small.png

1150 ms

GLA_logo.png

GLA_logo.png

1247 ms

__utm.gif

__utm.gif

60 ms

footer-bg.png

footer-bg.png

1209 ms

GLA_sprite.png

GLA_sprite.png

1222 ms

collect

collect

50 ms

logo.svg

logo.svg

1178 ms

venue_aquatics_svg.svg

venue_aquatics_svg.svg

1202 ms

mayor.svg

mayor.svg

1248 ms

ClanWebPro-Bold.woff

ClanWebPro-Bold.woff

1247 ms

fontello.woff

fontello.woff

1260 ms

print.css

print.css

108 ms

Accessibility Review

queenelizabetholympicpark.co.uk accessibility score

86

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

queenelizabetholympicpark.co.uk 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

queenelizabetholympicpark.co.uk SEO score

88

Search Engine Optimization Advices

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 Queenelizabetholympicpark.co.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 Queenelizabetholympicpark.co.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

queenelizabetholympicpark.co.uk

Open Graph description is not detected on the main page of Queen Elizabeth Olympic Park. 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: