7.8 sec in total
716 ms
6.7 sec
458 ms
Click here to check amazing John West content for United Kingdom. Otherwise, check out these important facts you probably never knew about john-west.co.uk
John West is the UK's leading tinned fish brand & trusted household name. Try our fridge pots, rice bowls, infusions and more.
Visit john-west.co.ukWe analyzed John-west.co.uk page load time and found that the first response time was 716 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
john-west.co.uk performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value13.6 s
0/100
25%
Value11.0 s
6/100
10%
Value7,950 ms
0/100
30%
Value0.322
36/100
15%
Value21.6 s
1/100
10%
716 ms
391 ms
184 ms
776 ms
588 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 95% of them (62 requests) were addressed to the original John-west.co.uk, 3% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain John-west.co.uk.
Page size can be reduced by 355.0 kB (12%)
2.9 MB
2.5 MB
In fact, the total size of John-west.co.uk main page is 2.9 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. 45% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 32.0 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 5.5 kB, which is 14% 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 32.0 kB or 82% of the original size.
Potential reduce by 113.0 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. John West images are well optimized though.
Potential reduce by 119.3 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 119.3 kB or 58% of the original size.
Potential reduce by 90.8 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. John-west.co.uk needs all CSS files to be minified and compressed as it can save up to 90.8 kB or 85% of the original size.
Number of requests can be reduced by 6 (10%)
60
54
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of John West. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
john-west.co.uk
716 ms
john-west.co.uk
391 ms
www.john-west.co.uk
184 ms
www.john-west.co.uk
776 ms
style.css
588 ms
jquery.min.js
67 ms
jquery.cookie.js
261 ms
jquery.cookiecuttr.js
435 ms
modernizr-2.5.3.min.js
616 ms
plugins.js
858 ms
script.js
966 ms
ga.js
103 ms
header-bg.png
148 ms
logo.png
408 ms
nav-div-bg.gif
406 ms
search-bg.png
496 ms
main-drop-down.png
554 ms
NavDropDownAboutJW_German.jpg
723 ms
NavDropDownDiscover_the_story_UK.png
823 ms
NavDropDownOur_Sustainability_Promise_UK.png
896 ms
NavDropDown_Our_Range__Recipes_UK.png
1045 ms
NavDropDownTrawlerFun_200x145.jpg
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promo-frame.png
1347 ms
TheFacts-Carousel.jpg
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Greenpeace-CarouselV2.jpg
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home_page_carousel_390X310_11.jpg
1553 ms
can.png
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discover-the-storyb.png
1514 ms
can-semi-closed.png
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can-fields-sprite.png
1520 ms
home-bg.jpg
2522 ms
lightbox.png
2147 ms
1790 ms
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2418 ms
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__utm.gif
12 ms
JW-UK_Lightbox_Mackerel_country1_400x145.jpg
2794 ms
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2782 ms
JW-UK_Lightbox_Mackerel_boatcode1_400x145.jpg
2624 ms
Lightbox_Country_Sardines_400x145_3.jpg
2697 ms
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2775 ms
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content-top-gradient.gif
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Alaska-Comp-Cross-Sell_325x355.jpg
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promotional_footer_325X355x.jpg
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footer-top-bg.jpg
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radio-checked.png
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checkbox-checked.png
2435 ms
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submit_inactive.png
2218 ms
WWF_Horizontal_badge.png
2316 ms
print.css
88 ms
john-west.co.uk 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-hidden="true"] elements contain focusable descendents
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.
john-west.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
john-west.co.uk 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise John-west.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 John-west.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.
john-west.co.uk
Open Graph description is not detected on the main page of John West. 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: