2.8 sec in total
139 ms
1.6 sec
1.1 sec
Welcome to jack-wolfskin.ch homepage info - get ready to check JACK WOLFSKIN best content for Switzerland right away, or after learning these important things about jack-wolfskin.ch
Entdecke JACK WOLFSKIN Outdoor Bekleidung, Ausrüstung & Schuhe ✓ Top Qualität ✓ Kaufe online direkt beim Hersteller: JACK WOLFSKIN Outdoor Bekleidung, Ausrüstung & Schuhe!
Visit jack-wolfskin.chWe analyzed Jack-wolfskin.ch page load time and found that the first response time was 139 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
jack-wolfskin.ch performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value9.9 s
0/100
25%
Value15.9 s
0/100
10%
Value24,160 ms
0/100
30%
Value0.382
27/100
15%
Value35.9 s
0/100
10%
139 ms
312 ms
82 ms
139 ms
364 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 74% of them (35 requests) were addressed to the original Jack-wolfskin.ch, 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 (701 ms) belongs to the original domain Jack-wolfskin.ch.
Page size can be reduced by 405.1 kB (19%)
2.1 MB
1.7 MB
In fact, the total size of Jack-wolfskin.ch 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. Only a small number of websites need less resources to load. Javascripts take 979.7 kB which makes up the majority of the site volume.
Potential reduce by 404.7 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 404.7 kB or 88% of the original size.
Potential reduce by 34 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 338 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 68 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.ch has all CSS files already compressed.
Number of requests can be reduced by 14 (37%)
38
24
The browser has sent 38 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.ch
139 ms
www.jack-wolfskin.ch
312 ms
kameleoon.js
82 ms
jackwolfskinch
139 ms
jwsdw.js
364 ms
jwsdw-framework.js
56 ms
jwsdw-validate.js
34 ms
javascript,window.jwsdwSettings.jQueryValidationLoaded=true
2 ms
bv.js
95 ms
install.js
50 ms
jws-purged.css
47 ms
jwsdw.css
64 ms
api.js
49 ms
loader.js
45 ms
20240717ContentBar_styles.min.css
25 ms
dwanalytics-22.2.js
36 ms
dwac-21.7.js
51 ms
gretel.min.js
35 ms
applepay.js
54 ms
gtm.js
367 ms
Paw_JW_Wordmark_Yellow.svg
132 ms
icons.svg
128 ms
Paw_JW_Wordmark_Yellow_Micro.svg
126 ms
hero_S_DE.jpg
133 ms
multitopic_fullwidth_M-S.jpg
132 ms
multitopic_01.jpg
126 ms
multitopic_02.jpg
174 ms
multitopic_03.jpg
172 ms
left.webp
174 ms
Slider-activities_1.jpg
171 ms
productfinder.svg
168 ms
Slider-activities_2.jpg
169 ms
Slider-activities_3.jpg
175 ms
Slider-activities_4.jpg
175 ms
flags.svg
175 ms
paymentlogos.svg
181 ms
twint.svg
172 ms
shippinglogos.svg
362 ms
roboto-v18-cyrillic_cyrillic-ext-regular.woff
701 ms
roboto-v18-latin-ext-regular.woff
352 ms
roboto-v18-cyrillic_cyrillic-ext-700.woff
701 ms
roboto-v18-latin-ext-700.woff
649 ms
bundle_legacy.js
153 ms
novera-tt-modern-bold.woff
251 ms
service.svg
238 ms
wEGZYMGByntXwAAAABJRU5ErkJggg==
169 ms
languages.json
123 ms
jack-wolfskin.ch accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
jack-wolfskin.ch 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.ch 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jack-wolfskin.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Jack-wolfskin.ch 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.ch
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: