Tools & Wizards About Us
jack-wolfskin.co.kr screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

jack-wolfskin.co.kr

Outdoor Apparel, Footwear & Equipment – JACK WOLFSKIN

Page Load Speed

3.3 sec in total

First Response

372 ms

Resources Loaded

2.3 sec

Page Rendered

621 ms

jack-wolfskin.co.kr screenshot

About Website

Click here to check amazing JACK WOLFSKIN content. Otherwise, check out these important facts you probably never knew about jack-wolfskin.co.kr

JACK WOLFSKIN - Buy waterproof clothing, shoes, tents, equipment and more available online - JACK WOLFSKIN Outdoor Shop.

Visit jack-wolfskin.co.kr

Key Findings

We analyzed Jack-wolfskin.co.kr page load time and found that the first response time was 372 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jack-wolfskin.co.kr performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value15,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.32

36/100

15%

TTI (Time to Interactive)

Value34.0 s

0/100

10%

Network Requests Diagram

jack-wolfskin.co.kr

372 ms

www.jack-wolfskin.com

286 ms

jackwolfskinint

154 ms

jwsdw.js

151 ms

jwsdw-framework.js

143 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jack-wolfskin.co.kr, 88% (63 requests) were made to Jack-wolfskin.com and 3% (2 requests) were made to App.usercentrics.eu. The less responsive or slowest element that took the longest time to load (951 ms) relates to the external source Jack-wolfskin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 302.1 kB (14%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jack-wolfskin.co.kr 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. 75% 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. Javascripts take 888.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 301.6 kB

  • Original 346.0 kB
  • After minification 345.8 kB
  • After compression 44.4 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 301.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 2 B

  • Original 799.7 kB
  • After minification 799.7 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.

JavaScript Optimization

-0%

Potential reduce by 355 B

  • Original 888.1 kB
  • After minification 888.1 kB
  • After compression 887.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 58 B

  • Original 65.6 kB
  • After minification 65.6 kB
  • After compression 65.5 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.kr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (63%)

Requests Now

64

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 64 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 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jack-wolfskin.co.kr

jack-wolfskin.co.kr

372 ms

www.jack-wolfskin.com

www.jack-wolfskin.com

286 ms

jackwolfskinint

jackwolfskinint

154 ms

jwsdw.js

jwsdw.js

151 ms

jwsdw-framework.js

jwsdw-framework.js

143 ms

jwsdw-validate.js

jwsdw-validate.js

38 ms

javascript,window.jwsdwSettings.jQueryValidationLoaded=true

javascript,window.jwsdwSettings.jQueryValidationLoaded=true

2 ms

install.js

install.js

46 ms

jws-purged.css

jws-purged.css

48 ms

jwsdw.css

jwsdw.css

47 ms

api.js

api.js

55 ms

loader.js

loader.js

41 ms

buy-now-picker-2023_styles.min.css

buy-now-picker-2023_styles.min.css

30 ms

buy-now-picker-2023_functions.min.js

buy-now-picker-2023_functions.min.js

41 ms

dwanalytics-22.2.js

dwanalytics-22.2.js

54 ms

dwac-21.7.js

dwac-21.7.js

43 ms

gretel.min.js

gretel.min.js

32 ms

Paw_JW_Wordmark_Yellow.svg

Paw_JW_Wordmark_Yellow.svg

114 ms

gtm.js

gtm.js

227 ms

icons.svg

icons.svg

187 ms

Paw_JW_Wordmark_Yellow_Micro.svg

Paw_JW_Wordmark_Yellow_Micro.svg

191 ms

hero_S.jpg

hero_S.jpg

593 ms

left.webp

left.webp

192 ms

distribution_01_M-S.jpg

distribution_01_M-S.jpg

588 ms

distribution_02_M-S.jpg

distribution_02_M-S.jpg

186 ms

distribution_03_M-S.jpg

distribution_03_M-S.jpg

193 ms

left.jpg

left.jpg

194 ms

right.jpg

right.jpg

194 ms

Slider-activities_1.jpg

Slider-activities_1.jpg

195 ms

productfinder.svg

productfinder.svg

196 ms

Slider-activities_2.jpg

Slider-activities_2.jpg

198 ms

Slider-activities_3.jpg

Slider-activities_3.jpg

198 ms

Slider-activities_4.jpg

Slider-activities_4.jpg

199 ms

flags.svg

flags.svg

200 ms

DE.png

DE.png

200 ms

AT.png

AT.png

206 ms

CH.png

CH.png

207 ms

UK.png

UK.png

208 ms

US.png

US.png

209 ms

BE.png

BE.png

209 ms

BG.png

BG.png

209 ms

CN.png

CN.png

210 ms

HR.png

HR.png

209 ms

CY.png

CY.png

210 ms

CZ.png

CZ.png

211 ms

DK.png

DK.png

212 ms

ES.png

ES.png

210 ms

EE.png

EE.png

211 ms

FI.png

FI.png

212 ms

FR.png

FR.png

212 ms

GR.png

GR.png

213 ms

HU.png

HU.png

213 ms

IE.png

IE.png

241 ms

IT.png

IT.png

240 ms

bundle.js

bundle.js

175 ms

roboto-v18-cyrillic_cyrillic-ext-regular.woff

roboto-v18-cyrillic_cyrillic-ext-regular.woff

678 ms

roboto-v18-latin-ext-regular.woff

roboto-v18-latin-ext-regular.woff

460 ms

roboto-v18-cyrillic_cyrillic-ext-700.woff

roboto-v18-cyrillic_cyrillic-ext-700.woff

553 ms

roboto-v18-latin-ext-700.woff

roboto-v18-latin-ext-700.woff

478 ms

novera-tt-modern-bold.woff

novera-tt-modern-bold.woff

951 ms

JP.png

JP.png

418 ms

LV.png

LV.png

436 ms

LT.png

LT.png

476 ms

LU.png

LU.png

474 ms

NL.png

NL.png

503 ms

PL.png

PL.png

473 ms

PT.png

PT.png

501 ms

RO.png

RO.png

502 ms

SK.png

SK.png

495 ms

SI.png

SI.png

496 ms

SE.png

SE.png

495 ms

CA.png

CA.png

502 ms

Accessibility Review

jack-wolfskin.co.kr accessibility score

100

Accessibility Issues

Best Practices

jack-wolfskin.co.kr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

jack-wolfskin.co.kr SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jack-wolfskin.co.kr 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.kr 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.

Social Sharing Optimization

jack-wolfskin.co.kr

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: