5.4 sec in total
264 ms
4.7 sec
390 ms
Welcome to runbritain.com homepage info - get ready to check Run Britain best content for United Kingdom right away, or after learning these important things about runbritain.com
RunEvents is the licensing brand for road running and multi-terrain events. Visit our website to licence your event or enter a running event.
Visit runbritain.comWe analyzed Runbritain.com page load time and found that the first response time was 264 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
runbritain.com performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value9.3 s
1/100
25%
Value12.1 s
3/100
10%
Value2,160 ms
6/100
30%
Value0.318
36/100
15%
Value14.7 s
8/100
10%
264 ms
2714 ms
160 ms
246 ms
176 ms
Our browser made a total of 110 requests to load all elements on the main page. We found that 65% of them (72 requests) were addressed to the original Runbritain.com, 11% (12 requests) were made to Static.xx.fbcdn.net and 5% (6 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Runbritain.com.
Page size can be reduced by 824.4 kB (41%)
2.0 MB
1.2 MB
In fact, the total size of Runbritain.com main page is 2.0 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 926.2 kB which makes up the majority of the site volume.
Potential reduce by 51.0 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 10.4 kB, which is 16% 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 51.0 kB or 78% of the original size.
Potential reduce by 30.3 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. Run Britain images are well optimized though.
Potential reduce by 566.8 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 566.8 kB or 70% of the original size.
Potential reduce by 176.4 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. Runbritain.com needs all CSS files to be minified and compressed as it can save up to 176.4 kB or 85% of the original size.
Number of requests can be reduced by 43 (40%)
107
64
The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Run Britain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
runbritain.com
264 ms
www.runbritain.com
2714 ms
all.css
160 ms
all.mod.css
246 ms
fancybox.css
176 ms
jquery-ui-1.9.1.custom.css
243 ms
jquery-ui.smoothness.css
251 ms
jquery-ui.timepicker.css
182 ms
ticker-style.css
248 ms
jquery-1.9.0.min.js
415 ms
jquery-migrate-1.2.1.min.js
277 ms
jquery-ui-1.9.2.custom.min.js
566 ms
jquery.main.js
411 ms
jquery.cookie.js
338 ms
jquery.parsejson.js
339 ms
html5lightbox.js
378 ms
simpledateformat.js
427 ms
jquery-ui-timepicker-addon.js
506 ms
jquery.ticker.js
470 ms
addLinkerEvents-ga3dotnet.js
497 ms
twitter-parse.js
502 ms
ga.js
29 ms
analytics.js
18 ms
gpt.js
16 ms
bg-body1.jpg
463 ms
british-athletics-logo.png
156 ms
VMG%20runbritain.gif.png
771 ms
Hero_slot_Landscape_02.jpg
195 ms
marathon2015-30(2)_[3465]_610_320_centre.jpg
207 ms
CLUB%20RUNNERS-9-LonMar10_[2046]_610_320_centre.jpg
250 ms
Hero_slot_Landscape_06.jpg
305 ms
Home_enterrace_Blue.png
305 ms
raceorganisers_red.png
322 ms
trainingzone.gif
342 ms
clickyourclock_V1.gif
443 ms
diamond-relays-video.jpg
444 ms
Eddie%20Izzard(3)_[1854]_244_262_0.jpg
447 ms
site_master_top_logo.jpeg
461 ms
vmgsponsorslot.jpg
471 ms
bg-header-m.png
463 ms
bullet-breadcrumbs.gif
473 ms
logo.png
531 ms
border-header.png
536 ms
bg-top-box.gif
549 ms
icon-facebook1.png
551 ms
icon-twitter1.png
562 ms
icon-youtube1.png
616 ms
btn-form-search.gif
626 ms
bg-header-b.png
632 ms
bg-nav.png
635 ms
bg-nav-active.png
645 ms
sep-nav.gif
701 ms
bg-main-block1.png
722 ms
bg-gallery-txt1.png
724 ms
bg-corners1.gif
725 ms
pubads_impl_81.js
13 ms
collect
45 ms
frutigerltstd-roman-webfont.woff
705 ms
ads
149 ms
container.html
73 ms
bg-info-box-heading1.jpg
721 ms
bullet-info-box-view1.gif
750 ms
bg-info-box.gif
745 ms
bg-info-box-heading2.jpg
752 ms
widgets.js
102 ms
css
48 ms
likebox.php
148 ms
bullet-info-box-view2.gif
663 ms
like.php
119 ms
bullet-news-list.gif
697 ms
like.php
105 ms
like.php
108 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
23 ms
10881899045897694316
64 ms
12518757051402108867
57 ms
osd.js
13 ms
bg-charity-box.gif
675 ms
tweet_button.6a78875565a912489e9aef879c881358.en.html
34 ms
bg-video-play.png
629 ms
xYm_UD1pmAz.css
41 ms
TGpOWuX6Pv8.css
45 ms
_rx8naC75Dy.js
53 ms
x5F9OMjKyLw.js
69 ms
ICDbTSzjQEg.js
43 ms
TTCre3391I0.js
50 ms
bg-side-box.gif
624 ms
vpc6VNjRPXV.js
114 ms
LVx-xkvaJ0b.png
62 ms
btn-blank.png
629 ms
bg-side-nav.gif
661 ms
229668_10151423839646219_1982033441_n.jpg
79 ms
1915736_211528416218_5874950_n.jpg
51 ms
12688215_1316580428367394_5224328018770928931_n.jpg
69 ms
12193704_1525133161131110_5121211290721308177_n.jpg
56 ms
67200_470674442496_3958761_n.jpg
53 ms
12734185_10156474220100024_8513114006104995750_n.jpg
53 ms
wL6VQj7Ab77.png
48 ms
s7jcwEQH7Sx.png
40 ms
bg-bottom-navs.gif
573 ms
bullet-bottom-navs.gif
571 ms
sep1.gif
569 ms
bg-register-nav.gif
580 ms
next.png
631 ms
prev.png
632 ms
close.png
632 ms
bullet-news-row.gif
634 ms
I6-MnjEovm5.js
3 ms
vlXaquuXMrr.js
5 ms
jot.html
3 ms
nr-852.min.js
45 ms
runbritain.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
runbritain.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
runbritain.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Runbritain.com 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 Runbritain.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.
runbritain.com
Open Graph description is not detected on the main page of Run Britain. 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: