Access sainsbury.co.uk. Sainsbury's

About Website

Visit sainsbury.co.uk now to see the best up-to-date Sainsbury content for United Kingdom and also check out these interesting facts you probably never knew about sainsbury.co.uk

Shop online at Sainsbury's for everything from groceries and clothing to homewares, electricals and more. We also offer a great range of financial services. Live well for less.

Visit sainsbury.co.uk

www.sainsburys.co.uk

540 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Sainsbury.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (540 ms) relates to the external source Sainsburys.co.uk.

Content Size

71.9 kB

After Optimization

23.8 kB

In fact, the total size of Sainsbury.co.uk main page is 71.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 71.9 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 48.1 kB

Original 71.9 kB
After minification 71.9 kB
After compression 23.8 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 48.1 kB or 67% of the original size.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Language and Encoding

Language Detected

Language Claimed

N/A

Encoding

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sainsbury.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sainsbury.co.uk main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sainsbury.co.uk

Open Graph description is not detected on the main page of Sainsbury. 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: