6.8 sec in total
1.1 sec
5 sec
631 ms
Visit jack-wolfskin.co.uk now to see the best up-to-date JACK WOLFSKIN content for United Kingdom and also check out these interesting facts you probably never knew about jack-wolfskin.co.uk
JACK WOLFSKIN - Buy waterproof clothing, shoes, tents, equipment and more available online - JACK WOLFSKIN Outdoor Shop.
Visit jack-wolfskin.co.ukWe analyzed Jack-wolfskin.co.uk page load time and found that the first response time was 1.1 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jack-wolfskin.co.uk performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value4.4 s
39/100
25%
Value6.5 s
38/100
10%
Value3,330 ms
2/100
30%
Value0.274
44/100
15%
Value11.1 s
20/100
10%
1147 ms
23 ms
208 ms
306 ms
119 ms
Our browser made a total of 123 requests to load all elements on the main page. We found that 18% of them (22 requests) were addressed to the original Jack-wolfskin.co.uk, 40% (49 requests) were made to Demandware.edgesuite.net and 8% (10 requests) were made to Vf-js.ekomi.de. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Demandware.edgesuite.net.
Page size can be reduced by 1.7 MB (34%)
5.0 MB
3.3 MB
In fact, the total size of Jack-wolfskin.co.uk main page is 5.0 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. 80% 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 2.9 MB which makes up the majority of the site volume.
Potential reduce by 153.9 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 27.3 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 153.9 kB or 83% of the original size.
Potential reduce by 60.7 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. JACK WOLFSKIN images are well optimized though.
Potential reduce by 1.0 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 1.0 MB or 75% of the original size.
Potential reduce by 458.3 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. Jack-wolfskin.co.uk needs all CSS files to be minified and compressed as it can save up to 458.3 kB or 86% of the original size.
Number of requests can be reduced by 55 (49%)
112
57
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JACK WOLFSKIN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.jack-wolfskin.co.uk
1147 ms
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jack-wolfskin.co.uk accessibility score
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
Form elements do not have associated labels
jack-wolfskin.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
jack-wolfskin.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jack-wolfskin.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 Jack-wolfskin.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.
jack-wolfskin.co.uk
Open Graph data is detected on the main page of JACK WOLFSKIN. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: