34 sec in total
508 ms
16.2 sec
17.3 sec
Welcome to asda.com homepage info - get ready to check Asda best content for United Kingdom right away, or after learning these important things about asda.com
Asda online shopping, find fresh groceries, George clothing & home, insurance, & more delivered to your door. Save money. Live better.
Visit asda.comWe analyzed Asda.com page load time and found that the first response time was 508 ms and then it took 33.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
asda.com performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value10.3 s
0/100
25%
Value8.1 s
21/100
10%
Value3,580 ms
1/100
30%
Value0.401
25/100
15%
Value11.0 s
20/100
10%
508 ms
272 ms
99 ms
388 ms
352 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 67% of them (50 requests) were addressed to the original Asda.com, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source B.wal.co.
Page size can be reduced by 1.1 MB (27%)
4.1 MB
3.0 MB
In fact, the total size of Asda.com main page is 4.1 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. 75% 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 2.6 MB which makes up the majority of the site volume.
Potential reduce by 51.3 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 8.5 kB, which is 13% 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 51.3 kB or 81% of the original size.
Potential reduce by 23.6 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. Asda images are well optimized though.
Potential reduce by 896.3 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 896.3 kB or 70% of the original size.
Potential reduce by 146.3 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. Asda.com needs all CSS files to be minified and compressed as it can save up to 146.3 kB or 82% of the original size.
Number of requests can be reduced by 15 (21%)
72
57
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
www.asda.com
508 ms
beacon.js
272 ms
main-v2.css
99 ms
critical-bundle.js
388 ms
s_code.js
352 ms
channel.js
353 ms
conversion.js
455 ms
cdn-perf.min.js
1451 ms
css
1417 ms
css
1419 ms
j.php
1381 ms
logo-green.svg
1363 ms
findStore_icon_2x.png
840 ms
help_icon_2x.png
300 ms
selectArrow-v2.png
841 ms
search_icon_2x.png
841 ms
rollback.png
804 ms
pro-01_peas-min.png
796 ms
pro-02_fries-min.png
796 ms
pro-03_pizza-min.png
798 ms
pro-04_yogurt-min.png
557 ms
pro-05_ham-min.png
557 ms
pro-06_tea-min.png
556 ms
pro-07_felix-min.png
558 ms
pro-08_chicken-min.png
557 ms
pro-09_cornFlakes-min.png
638 ms
pro-10_tuna-min.png
543 ms
pro-11_ribena-min.png
637 ms
pro-12_kitkat-min.png
637 ms
pro-19_chickenTikka-min.png
635 ms
pro-14_redWine-min.png
634 ms
pro-15_iceCream-min.png
636 ms
pro-20_grapes-min.png
636 ms
pro-17_angelSlices-min.png
680 ms
pro-18_innocent-min.png
616 ms
george-denim-1x.jpg
660 ms
student-essentials.png
597 ms
1-university-essentials-1x.jpg
595 ms
callOuts_rollback.png
596 ms
2-rollback-chicken-1x.jpg
595 ms
5-home-loan-1x.jpg
717 ms
4-fotw-italy-1x.jpg
588 ms
2-wine-rollback-1x.jpg
717 ms
2-kids-birthday-party-1x.jpg
713 ms
7-gl-summer-1x.jpg
716 ms
Dp_challenge25.png
586 ms
Dp_drinkaware_black.png
717 ms
rum.js;Bp9ZDRXE_LYZlM4Jz42oFj8ey_Q
3072 ms
v.gif
2322 ms
checkout-belt-bg.png
1266 ms
Rollback-checkout-bg.jpg
187 ms
chevron.svg
383 ms
AsdaStore-2x.jpg
188 ms
storeNews_chicken-and-mushroom-orzo-1x.jpg
188 ms
storeNews_new-home-trends-1x.jpg
186 ms
storeNews_from-field-to-fork-1x.jpg
385 ms
storeNews_summer-fruit-recipes-1x.jpg
441 ms
social-new.svg
339 ms
footer-logo.svg
341 ms
gtm.js
546 ms
s67767849119845
272 ms
hotjar-46029.js
683 ms
analytics.js
644 ms
892 ms
activityi;src=5832323;type=asdac0;cat=asdac0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=8632587811443.955
2428 ms
js
1652 ms
modules-f524bccd859bfc7e394e1123f7f90405.js
2688 ms
rcj-99d43ead6bdf30da8ed5ffcb4f17100c.html
2271 ms
2080 ms
fbevents.js
1371 ms
core.js
1845 ms
collect
419 ms
collect
1200 ms
748 ms
1409711692628720
723 ms
asda.com accessibility score
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-*] attributes do not match their roles
button, link, and menuitem elements do not have accessible names.
[role] values are not valid
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
asda.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
asda.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Asda.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Asda.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.
asda.com
Open Graph data is detected on the main page of Asda. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: