2.3 sec in total
129 ms
1.6 sec
621 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 129 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
jack-wolfskin.co.uk performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value5.9 s
14/100
25%
Value14.5 s
1/100
10%
Value23,320 ms
0/100
30%
Value0.373
28/100
15%
Value39.6 s
0/100
10%
129 ms
757 ms
119 ms
232 ms
63 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 78% of them (36 requests) were addressed to the original Jack-wolfskin.co.uk, 4% (2 requests) were made to and 4% (2 requests) were made to App.usercentrics.eu. The less responsive or slowest element that took the longest time to load (757 ms) belongs to the original domain Jack-wolfskin.co.uk.
Page size can be reduced by 327.2 kB (16%)
2.1 MB
1.8 MB
In fact, the total size of Jack-wolfskin.co.uk main page is 2.1 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. 65% of websites need less resources to load. Javascripts take 890.4 kB which makes up the majority of the site volume.
Potential reduce by 326.8 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 326.8 kB or 87% of the original size.
Potential reduce by 0 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. JACK WOLFSKIN images are well optimized though.
Potential reduce by 381 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 67 B
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 has all CSS files already compressed.
Number of requests can be reduced by 14 (38%)
37
23
The browser has sent 37 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 15 to 1 for JavaScripts and as a result speed up the page load time.
jack-wolfskin.co.uk
129 ms
www.jack-wolfskin.co.uk
757 ms
jackwolfskinuk
119 ms
jwsdw.js
232 ms
jwsdw-framework.js
63 ms
jwsdw-validate.js
41 ms
javascript,window.jwsdwSettings.jQueryValidationLoaded=true
2 ms
bv.js
79 ms
install.js
32 ms
jws-purged.css
39 ms
jwsdw.css
72 ms
api.js
131 ms
loader.js
17 ms
gtm.js
110 ms
Paw_JW_Wordmark_Yellow.svg
25 ms
icons.svg
32 ms
Paw_JW_Wordmark_Yellow_Micro.svg
30 ms
hero_S.jpg
26 ms
left.webp
76 ms
distribution_01_M-S.jpg
561 ms
distribution_02_M-S.jpg
76 ms
distribution_03_M-S.jpg
78 ms
left.jpg
77 ms
right.jpg
78 ms
Slider-activities_1.jpg
78 ms
productfinder.svg
79 ms
Slider-activities_2.jpg
81 ms
Slider-activities_3.jpg
80 ms
Slider-activities_4.jpg
82 ms
flags.svg
83 ms
paymentlogos.svg
96 ms
shippinglogos.svg
338 ms
roboto-v18-cyrillic_cyrillic-ext-regular.woff
621 ms
roboto-v18-latin-ext-regular.woff
101 ms
roboto-v18-cyrillic_cyrillic-ext-700.woff
647 ms
roboto-v18-latin-ext-700.woff
156 ms
bundle.js
27 ms
20240610ContentBar_styles.min.css
118 ms
20240610ContentBar_functions.min.js
144 ms
dwanalytics-22.2.js
319 ms
dwac-21.7.js
320 ms
gretel.min.js
57 ms
applepay.js
319 ms
service.svg
320 ms
novera-tt-modern-bold.woff
290 ms
wEGZYMGByntXwAAAABJRU5ErkJggg==
3 ms
jack-wolfskin.co.uk accessibility score
jack-wolfskin.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
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: