Tools & Wizards About Us
jysk.shopy.cz screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

jysk.shopy.cz

JYSK - aktu?ln? let?k - Detail www.jysk.cz | Shopy.cz

Page Load Speed

21.9 sec in total

First Response

300 ms

Resources Loaded

21.1 sec

Page Rendered

465 ms

jysk.shopy.cz screenshot

About Website

Welcome to jysk.shopy.cz homepage info - get ready to check JYSK Shopy best content for Czech Republic right away, or after learning these important things about jysk.shopy.cz

JYSK n?bytek - aktu?ln? let?k na tento t?den - Ak?n? ceny, ak?n? let?ky, ak?n? nab?dky, akce, slevy a v?prodeje hypermarket?

Visit jysk.shopy.cz

Key Findings

We analyzed Jysk.shopy.cz page load time and found that the first response time was 300 ms and then it took 21.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jysk.shopy.cz performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

jysk.shopy.cz

300 ms

410 ms

js

55 ms

adsbygoogle.js

112 ms

jquery.min.js

25 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jysk.shopy.cz, 38% (24 requests) were made to Shopy.cz and 13% (8 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Toplist.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 424.9 kB (40%)

Content Size

1.1 MB

After Optimization

633.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jysk.shopy.cz main page is 1.1 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. 40% of websites need less resources to load. Javascripts take 910.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 32.1 kB

  • Original 42.0 kB
  • After minification 38.9 kB
  • After compression 9.9 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. 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 32.1 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 748 B

  • Original 94.9 kB
  • After minification 94.2 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. JYSK Shopy images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 387.1 kB

  • Original 910.2 kB
  • After minification 910.2 kB
  • After compression 523.1 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 387.1 kB or 43% of the original size.

CSS Optimization

-45%

Potential reduce by 4.9 kB

  • Original 10.9 kB
  • After minification 10.9 kB
  • After compression 6.0 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. Jysk.shopy.cz needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 45% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (51%)

Requests Now

55

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JYSK Shopy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jysk.shopy.cz

jysk.shopy.cz

300 ms

410 ms

js

js

55 ms

adsbygoogle.js

adsbygoogle.js

112 ms

jquery.min.js

jquery.min.js

25 ms

sipka-nahoru.js

sipka-nahoru.js

105 ms

respmenu.js

respmenu.js

233 ms

style.css

style.css

335 ms

jquery.cookiebar2.css

jquery.cookiebar2.css

336 ms

jquery.cookiebar.js

jquery.cookiebar.js

331 ms

js

js

66 ms

analytics.js

analytics.js

105 ms

show_ads_impl.js

show_ads_impl.js

284 ms

collect

collect

27 ms

top.png

top.png

109 ms

logo-shopy.gif

logo-shopy.gif

242 ms

css

css

30 ms

css

css

46 ms

jysk.jpg

jysk.jpg

122 ms

but-markety-go.png

but-markety-go.png

121 ms

marketnabytek.webp

marketnabytek.webp

290 ms

logoikea.gif

logoikea.gif

122 ms

logosconto.gif

logosconto.gif

163 ms

xxxlutz.gif

xxxlutz.gif

213 ms

logojysk.gif

logojysk.gif

212 ms

logoideanabytek.gif

logoideanabytek.gif

214 ms

logojamallnabytek.gif

logojamallnabytek.gif

263 ms

logojenanabytek.gif

logojenanabytek.gif

307 ms

logoaskonabytek.gif

logoaskonabytek.gif

311 ms

logomoebelix.gif

logomoebelix.gif

311 ms

logocasarredo.gif

logocasarredo.gif

313 ms

logopurtex.gif

logopurtex.gif

361 ms

logonejcinabytek.gif

logonejcinabytek.gif

389 ms

orfa.gif

orfa.gif

408 ms

KFOmCnqEu92Fr1Mu7GxP.ttf

KFOmCnqEu92Fr1Mu7GxP.ttf

68 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBA5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBA5Xk.ttf

69 ms

dot.asp

dot.asp

20000 ms

zrt_lookup.html

zrt_lookup.html

44 ms

ads

ads

356 ms

ads

ads

308 ms

reactive_library.js

reactive_library.js

148 ms

ca-pub-8898085713737291

ca-pub-8898085713737291

107 ms

ads

ads

883 ms

gen_204

gen_204

199 ms

pixel

pixel

201 ms

10959179533127694361

10959179533127694361

39 ms

abg_lite.js

abg_lite.js

10 ms

omrhp.js

omrhp.js

10 ms

Q12zgMmT.js

Q12zgMmT.js

28 ms

window_focus.js

window_focus.js

32 ms

qs_click_protection.js

qs_click_protection.js

34 ms

ufs_web_display.js

ufs_web_display.js

22 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

169 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

175 ms

icon.png

icon.png

21 ms

62bHydCX.html

62bHydCX.html

156 ms

pixel

pixel

88 ms

pixel

pixel

88 ms

8mk731zYjtAK1ZddBZG3rzb7fLiVBXbgU8YQ_Ehq5z0.js

8mk731zYjtAK1ZddBZG3rzb7fLiVBXbgU8YQ_Ehq5z0.js

22 ms

rum

rum

18 ms

pixel

pixel

25 ms

bounce

bounce

18 ms

pixel

pixel

17 ms

rum

rum

24 ms

Accessibility Review

jysk.shopy.cz accessibility score

86

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jysk.shopy.cz best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jysk.shopy.cz SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jysk.shopy.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Jysk.shopy.cz 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

jysk.shopy.cz

Open Graph description is not detected on the main page of JYSK Shopy. 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: