23.2 sec in total
643 ms
21.8 sec
758 ms
Welcome to tescorealfood.com homepage info - get ready to check Tesco Realfood best content right away, or after learning these important things about tescorealfood.com
Find delicious recipes, meal ideas and Food Love Stories here at Tesco. Our cooking tips will provide all the food inspiration you need for any occasion.
Visit tescorealfood.comWe analyzed Tescorealfood.com page load time and found that the first response time was 643 ms and then it took 22.6 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
tescorealfood.com performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value7.5 s
4/100
25%
Value15.7 s
0/100
10%
Value35,130 ms
0/100
30%
Value0.05
99/100
15%
Value54.5 s
0/100
10%
643 ms
325 ms
509 ms
759 ms
840 ms
Our browser made a total of 123 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Tescorealfood.com, 7% (9 requests) were made to Youtube.com and 5% (6 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Realfood.tesco.com.
Page size can be reduced by 474.1 kB (12%)
4.1 MB
3.6 MB
In fact, the total size of Tescorealfood.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. 85% 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 3.3 MB which makes up the majority of the site volume.
Potential reduce by 59.6 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 10.6 kB, which is 15% 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 59.6 kB or 82% of the original size.
Potential reduce by 74 B
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. Tesco Realfood images are well optimized though.
Potential reduce by 112.8 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 112.8 kB or 35% of the original size.
Potential reduce by 301.6 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. Tescorealfood.com needs all CSS files to be minified and compressed as it can save up to 301.6 kB or 75% of the original size.
Number of requests can be reduced by 59 (52%)
114
55
The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tesco Realfood. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
realfood.tesco.com
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tescorealfood.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
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Image elements do not have [alt] attributes
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.
tescorealfood.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
Page has valid source maps
tescorealfood.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Tescorealfood.com 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 Tescorealfood.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.
tescorealfood.com
Open Graph data is detected on the main page of Tesco Realfood. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: