44.7 sec in total
64 ms
21.3 sec
23.3 sec
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Visit burgerking.co.ukWe analyzed Burgerking.co.uk page load time and found that the first response time was 64 ms and then it took 44.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
burgerking.co.uk performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value20.2 s
0/100
25%
Value12.8 s
3/100
10%
Value10,870 ms
0/100
30%
Value0.262
47/100
15%
Value22.6 s
1/100
10%
64 ms
409 ms
444 ms
444 ms
445 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 76% of them (53 requests) were addressed to the original Burgerking.co.uk, 7% (5 requests) were made to Maps.googleapis.com and 6% (4 requests) were made to Bk-emea-prd.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Maps.googleapis.com.
Page size can be reduced by 1.5 MB (24%)
6.0 MB
4.6 MB
In fact, the total size of Burgerking.co.uk main page is 6.0 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. 80% 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 3.9 MB which makes up the majority of the site volume.
Potential reduce by 36.1 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 36.1 kB or 76% of the original size.
Potential reduce by 52.8 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. Burger King images are well optimized though.
Potential reduce by 718.8 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 718.8 kB or 56% of the original size.
Potential reduce by 670.4 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. Burgerking.co.uk needs all CSS files to be minified and compressed as it can save up to 670.4 kB or 87% of the original size.
Number of requests can be reduced by 48 (73%)
66
18
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Burger King. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
burgerking.co.uk
64 ms
www.burgerking.co.uk
409 ms
system.base.css
444 ms
system.messages.css
444 ms
system.theme.css
445 ms
bk_country_flag.css
443 ms
flag-icon.min.css
445 ms
comment.css
444 ms
date.css
525 ms
field.css
522 ms
node.css
493 ms
search.css
493 ms
user.css
492 ms
views.css
493 ms
ckeditor.css
478 ms
ctools.css
479 ms
panels.css
556 ms
system.menus.css
557 ms
styles.css
602 ms
jquery.smartbanner.css
1112 ms
font-awesome.min.css
537 ms
override.css
601 ms
GB.css
1329 ms
js
2291 ms
jquery.min.js
1651 ms
jquery.once.js
1325 ms
drupal.js
1697 ms
jquery.cookie.js
1427 ms
contentanalysis.js
1428 ms
contentoptimizer.js
1426 ms
authcache.js
1471 ms
googleanalytics.js
1427 ms
jquery.matchHeight-min.js
1538 ms
modernizr-min.js
1538 ms
plugins.js
1538 ms
homePlugins.js
1539 ms
main.js
1538 ms
bk_locations.js
1537 ms
addthis_widget.js
1756 ms
GB.js
1647 ms
icons.data.svg.css
33 ms
print.css
792 ms
prum.min.js
2026 ms
instagram-follow-uk.png
2317 ms
header-footer.png
1786 ms
crm.png
1787 ms
logo-googlePlay.png
1786 ms
logo-appStore.png
1786 ms
widgets.js
1356 ms
L_coffee.jpg
632 ms
Map_0.jpg
959 ms
BK_Gutter_Whopper.png
926 ms
HERO_0002_Chicken_Strips.png
923 ms
R_strawberry.jpg
922 ms
map-swatch.png
823 ms
ourStory-bg.jpg
824 ms
madeToOrder-bg.png
824 ms
delivers.png
766 ms
footer_bacon.jpg
864 ms
blockpropluscon-webfont.woff
403 ms
fs_sammy-regular-webfont-webfont.woff
366 ms
analytics.js
366 ms
common.js
562 ms
util.js
563 ms
stats.js
542 ms
collect
1569 ms
AuthenticationService.Authenticate
3603 ms
_ate.track.config_resp
1336 ms
300lo.json
724 ms
button.3ccb64e61d4c01fae12cd2b0ed9b2bab.js
350 ms
burgerking.co.uk 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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
burgerking.co.uk 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
burgerking.co.uk 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Burgerking.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 Burgerking.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.
burgerking.co.uk
Open Graph description is not detected on the main page of Burger King. 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: