69.4 sec in total
311 ms
51.1 sec
18 sec
Welcome to aldi.co.uk homepage info - get ready to check ALDI best content for United Kingdom right away, or after learning these important things about aldi.co.uk
Welcome to Aldi, Which? Cheapest Supermarket 2021, 2022 & 2023! Shop Click and Collect Groceries and browse the middle Aisle of Aldi Specialbuys.
Visit aldi.co.ukWe analyzed Aldi.co.uk page load time and found that the first response time was 311 ms and then it took 69.1 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. Unfortunately, there were 44 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
aldi.co.uk performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value13.2 s
0/100
25%
Value10.7 s
7/100
10%
Value3,450 ms
2/100
30%
Value0.204
61/100
15%
Value18.4 s
3/100
10%
311 ms
1497 ms
1481 ms
3419 ms
3289 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 8% of them (6 requests) were addressed to the original Aldi.co.uk, 71% (55 requests) were made to Cdn.aldi-digital.co.uk and 6% (5 requests) were made to Assets.aldi-digital.co.uk. The less responsive or slowest element that took the longest time to load (27.9 sec) relates to the external source 6035725.fls.doubleclick.net.
Page size can be reduced by 2.0 MB (40%)
5.1 MB
3.0 MB
In fact, the total size of Aldi.co.uk main page is 5.1 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 2.4 MB which makes up the majority of the site volume.
Potential reduce by 378.3 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 132.8 kB, which is 32% 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 378.3 kB or 91% of the original size.
Potential reduce by 3.0 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. ALDI images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 69% of the original size.
Potential reduce by 535.5 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. Aldi.co.uk needs all CSS files to be minified and compressed as it can save up to 535.5 kB or 84% of the original size.
Number of requests can be reduced by 5 (17%)
30
25
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALDI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
aldi.co.uk
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activityi;src=6035725;type=rt;cat=allpa0;u1=undefined;u2=s73024037527568;ord=6294532169914;~oref=https%3A%2F%2Fwww.aldi.co.uk%2F
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activityi;src=6035725;type=rt;cat=rt-ho0;u1=undefined;u2=s73024037527568;u3=unrecognised;u4=false;ord=1094334631948;~oref=https%3A%2F%2Fwww.aldi.co.uk%2F
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aldi.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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
No form fields have multiple labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
aldi.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
Missing source maps for large first-party JavaScript
aldi.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aldi.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 Aldi.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.
aldi.co.uk
Open Graph description is not detected on the main page of ALDI. 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: