5 sec in total
258 ms
3.4 sec
1.3 sec
Visit deliveroo.co now to see the best up-to-date Deliveroo content and also check out these interesting facts you probably never knew about deliveroo.co
We deliver your takeouts or essential groceries from the best-rated local partners straight to your door. Download our app or order online. Food. We Get It.
Visit deliveroo.coWe analyzed Deliveroo.co page load time and found that the first response time was 258 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
deliveroo.co performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value12.1 s
0/100
25%
Value7.5 s
26/100
10%
Value1,590 ms
12/100
30%
Value0.141
78/100
15%
Value11.5 s
18/100
10%
258 ms
901 ms
222 ms
430 ms
378 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Deliveroo.co, 55% (47 requests) were made to Cwa.roocdn.com and 22% (19 requests) were made to Img2.storyblok.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Cwa.roocdn.com.
Page size can be reduced by 179.8 kB (57%)
314.9 kB
135.1 kB
In fact, the total size of Deliveroo.co main page is 314.9 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. 65% of websites need less resources to load. HTML takes 230.1 kB which makes up the majority of the site volume.
Potential reduce by 177.4 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 177.4 kB or 77% of the original size.
Potential reduce by 1.9 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, Deliveroo needs image optimization as it can save up to 1.9 kB or 84% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 111 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 458 B
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. Deliveroo.co has all CSS files already compressed.
Number of requests can be reduced by 51 (63%)
81
30
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deliveroo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
deliveroo.co
258 ms
deliveroo.co.uk
901 ms
gtm.js
222 ms
consumer-component-library.css
430 ms
polyfill.min.js
378 ms
otSDKStub.js
322 ms
6ff4dee02b13c4e0.css
349 ms
bd2ac9a9a535ed26.css
345 ms
270ec24c56213e3d.css
340 ms
d658241c7c12008f.css
329 ms
fd82a66e0dc07f84.css
343 ms
7d5fb4111c2f5b2d.css
342 ms
polyfills-c67a75d1b6f99dc8.js
623 ms
5114.e40d88dfa2b9e5ae.js
623 ms
1312.7e88d296fbef0bd3.js
363 ms
4612.6bcdcc8a5d63f552.js
404 ms
7124-dcf1f188eb0b978f.js
611 ms
5325-92abaa77c7ebe30e.js
404 ms
5769-da4bc9eb267e6906.js
613 ms
6329.67d99e59d553f7a6.js
938 ms
6537.14726637f103dc14.js
939 ms
dynamic-tree.77bf8db92a9c1911.js
936 ms
webpack-ebe548d333684186.js
936 ms
framework-275dc5f5cebfdd72.js
935 ms
main-9b7ac7d6147c97f9.js
1027 ms
_app-3fef6055dec979fd.js
1740 ms
b1c4d607-36f5fc0ed935620c.js
1576 ms
7699-74f3625222e88ff1.js
1498 ms
7055-d9cca9531152226b.js
1507 ms
3305-fff1ff76d80a730a.js
1507 ms
9538-8ab9709ffedf0aa7.js
1569 ms
327-64896ecb35f7a303.js
1893 ms
8795-d22cdd8e8287c094.js
1891 ms
7384-1155c69e4dda9a58.js
1937 ms
3815-6d7949c3ed3b9442.js
2049 ms
8248-f4e912defefa81ef.js
2105 ms
4275-25cb9b1bbc45b212.js
2086 ms
3558-ac7289fc054fbd59.js
2107 ms
5720-67a0c5e08120d8c6.js
2103 ms
8273-f954637a0d9047b1.js
2103 ms
3381-eb3c486d75b23bc8.js
2264 ms
761-9a7611b4e28e681a.js
2178 ms
js
353 ms
landing
1246 ms
src=8914884;type=allpa0;cat=allpa0;ord=1914668701449;gtm=2wga30;gcs=G100;u31=UK;~oref=https%3A%2F%2Fdeliveroo.co.uk%2F
1231 ms
conversion_async.js
1302 ms
src=9865730;type=viewpage;cat=viewpage;ord=414240823662;gtm=2wga30;gcs=G100;u31=uk;u36=undefined;u37=undefined;~oref=https%3A%2F%2Fdeliveroo.co.uk%2F
1222 ms
5475-f5252ac5ecfd6401.js
1856 ms
2225-5ed673bd9e876aa5.js
1856 ms
1094-2ef7946790a27e15.js
1859 ms
4552-158f5329c96efeac.js
1824 ms
7258-a37bf43dbfb6162d.js
1951 ms
9367-8cd62739f9675005.js
1972 ms
5356-e6bb49f092f41dfb.js
1953 ms
landing-page-199ace3c0322ce62.js
1934 ms
_buildManifest.js
1901 ms
352f2419-98d3-478f-b45d-3d7b1f8e1880.json
1024 ms
sushi-wide.jpg
1599 ms
anonymous_user_guid.gif
1036 ms
logo-teal.svg
743 ms
app-store-badges-en.svg
1036 ms
placeholder.svg
1042 ms
curry-wide.jpg
1591 ms
nandos.jpg
1590 ms
dessert-wide.jpg
1588 ms
icon-donut.jpg
1604 ms
wagamama.jpg
1613 ms
fiveguys.jpg
1640 ms
chicken-wide.jpg
1645 ms
pizza-wide.jpg
1647 ms
icon-vegan.jpg
1611 ms
hop.jpg
1729 ms
bowl-wide.jpg
1766 ms
kfc.jpg
1787 ms
thai-wide.jpg
1764 ms
icon-pizza.jpg
1765 ms
waitrose.jpg
1828 ms
icon-wine.jpg
1793 ms
map-min.svg
1826 ms
notification.png
1826 ms
_ssgManifest.js
1698 ms
placeholder_black.84dea191.png
1758 ms
IBMPlexSans-Regular.woff
967 ms
IBMPlexSans-Bold.woff
1329 ms
stratos-semibold.woff
1498 ms
location
875 ms
deliveroo.co 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.
deliveroo.co best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
deliveroo.co 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 Deliveroo.co 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 Deliveroo.co 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.
deliveroo.co
Open Graph data is detected on the main page of Deliveroo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: