Tools & Wizards About Us
supermarket.shopy.cz screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

supermarket.shopy.cz

Ak?n? ceny a let?ky hypermarket? a supermarket? online

Page Load Speed

22.3 sec in total

First Response

397 ms

Resources Loaded

21.4 sec

Page Rendered

556 ms

supermarket.shopy.cz screenshot

About Website

Click here to check amazing Supermarket Shopy content for Czech Republic. Otherwise, check out these important facts you probably never knew about supermarket.shopy.cz

Nab?dkov? let?ky supermarket? a hypermarket? online na jednom m?st?. Nenechte si uj?t ak?n? ceny zbo??.

Visit supermarket.shopy.cz

Key Findings

We analyzed Supermarket.shopy.cz page load time and found that the first response time was 397 ms and then it took 21.9 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

supermarket.shopy.cz performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

supermarket.shopy.cz

397 ms

416 ms

js

62 ms

adsbygoogle.js

114 ms

jquery.min.js

25 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Supermarket.shopy.cz, 76% (108 requests) were made to Shopy.cz and 5% (7 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Toplist.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 398.4 kB (40%)

Content Size

1.0 MB

After Optimization

606.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Supermarket.shopy.cz main page is 1.0 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. 55% of websites need less resources to load. Javascripts take 859.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 57.6 kB

  • Original 70.8 kB
  • After minification 66.9 kB
  • After compression 13.2 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 57.6 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 139 B

  • Original 63.8 kB
  • After minification 63.6 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. Supermarket Shopy images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 335.8 kB

  • Original 859.2 kB
  • After minification 859.2 kB
  • After compression 523.4 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 335.8 kB or 39% 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. Supermarket.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 32 (24%)

Requests Now

135

After Optimization

103

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supermarket 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

supermarket.shopy.cz

supermarket.shopy.cz

397 ms

416 ms

js

js

62 ms

adsbygoogle.js

adsbygoogle.js

114 ms

jquery.min.js

jquery.min.js

25 ms

sipka-nahoru.js

sipka-nahoru.js

104 ms

respmenu.js

respmenu.js

215 ms

style.css

style.css

319 ms

jquery.cookiebar2.css

jquery.cookiebar2.css

315 ms

jquery.cookiebar.js

jquery.cookiebar.js

328 ms

js

js

66 ms

analytics.js

analytics.js

60 ms

show_ads_impl.js

show_ads_impl.js

289 ms

collect

collect

53 ms

top.png

top.png

109 ms

logo-shopy.gif

logo-shopy.gif

262 ms

css

css

43 ms

css

css

58 ms

lidl.gif

lidl.gif

121 ms

kaufland.gif

kaufland.gif

122 ms

penny.gif

penny.gif

122 ms

globus.gif

globus.gif

122 ms

makro.gif

makro.gif

149 ms

tesco.gif

tesco.gif

218 ms

billa.gif

billa.gif

217 ms

albert.gif

albert.gif

212 ms

coop.gif

coop.gif

212 ms

logoobi.gif

logoobi.gif

249 ms

logohornbach.gif

logohornbach.gif

307 ms

logobauhaus.gif

logobauhaus.gif

316 ms

logobaumax.gif

logobaumax.gif

314 ms

mountfield.gif

mountfield.gif

316 ms

unihobby.gif

unihobby.gif

319 ms

okay.gif

okay.gif

350 ms

logoelectroworld.gif

logoelectroworld.gif

410 ms

logodatart.gif

logodatart.gif

415 ms

expert.gif

expert.gif

414 ms

planeo.gif

planeo.gif

415 ms

logoelektrospacil.gif

logoelektrospacil.gif

420 ms

eta.gif

eta.gif

453 ms

logoikea.gif

logoikea.gif

513 ms

logosconto.gif

logosconto.gif

517 ms

xxxlutz.gif

xxxlutz.gif

517 ms

logojysk.gif

logojysk.gif

513 ms

logoideanabytek.gif

logoideanabytek.gif

520 ms

logojamallnabytek.gif

logojamallnabytek.gif

555 ms

logojenanabytek.gif

logojenanabytek.gif

613 ms

logoaskonabytek.gif

logoaskonabytek.gif

615 ms

logomoebelix.gif

logomoebelix.gif

650 ms

logocasarredo.gif

logocasarredo.gif

650 ms

logopurtex.gif

logopurtex.gif

650 ms

logonejcinabytek.gif

logonejcinabytek.gif

681 ms

orfa.gif

orfa.gif

718 ms

KFOmCnqEu92Fr1Mu7GxP.ttf

KFOmCnqEu92Fr1Mu7GxP.ttf

64 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBA5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBA5Xk.ttf

65 ms

dot.asp

dot.asp

20121 ms

logobrnenka.gif

logobrnenka.gif

653 ms

zrt_lookup.html

zrt_lookup.html

48 ms

ads

ads

545 ms

ads

ads

350 ms

logocba.gif

logocba.gif

612 ms

logoeso.gif

logoeso.gif

602 ms

logoflop.gif

logoflop.gif

613 ms

logohruska.gif

logohruska.gif

635 ms

logojip.gif

logojip.gif

689 ms

logomujobchod.gif

logomujobchod.gif

625 ms

logoplusjip.gif

logoplusjip.gif

624 ms

logozabka.gif

logozabka.gif

627 ms

terno.gif

terno.gif

626 ms

odtempo.gif

odtempo.gif

712 ms

action.gif

action.gif

662 ms

logopepco.gif

logopepco.gif

653 ms

logotchibo.gif

logotchibo.gif

657 ms

kitos.gif

kitos.gif

658 ms

logotescoma.gif

logotescoma.gif

654 ms

logotvproducts.gif

logotvproducts.gif

632 ms

tedi.gif

tedi.gif

695 ms

banquet.gif

banquet.gif

692 ms

logotetadrogerie.gif

logotetadrogerie.gif

690 ms

logodmdrogerie.gif

logodmdrogerie.gif

689 ms

logorossmann.gif

logorossmann.gif

685 ms

logointersport.gif

logointersport.gif

653 ms

logosportisimo.gif

logosportisimo.gif

660 ms

decathlon.gif

decathlon.gif

659 ms

alpinepro.gif

alpinepro.gif

657 ms

a3.gif

a3.gif

660 ms

benu.gif

benu.gif

658 ms

drmax.gif

drmax.gif

622 ms

pilulka.gif

pilulka.gif

661 ms

agel.gif

agel.gif

658 ms

reactive_library.js

reactive_library.js

142 ms

ca-pub-8898085713737291

ca-pub-8898085713737291

67 ms

mojelekarna.gif

mojelekarna.gif

623 ms

lekarnaave.gif

lekarnaave.gif

626 ms

levneknihy.gif

levneknihy.gif

595 ms

kosmas.gif

kosmas.gif

585 ms

kanzelsberger.gif

kanzelsberger.gif

655 ms

knihcentrum.gif

knihcentrum.gif

655 ms

knihydobrovsky.gif

knihydobrovsky.gif

644 ms

luxor.gif

luxor.gif

646 ms

ads

ads

623 ms

deichmann.gif

deichmann.gif

640 ms

ccc.gif

ccc.gif

621 ms

9695521839783209433

9695521839783209433

164 ms

load_preloaded_resource.js

load_preloaded_resource.js

52 ms

abg_lite.js

abg_lite.js

50 ms

window_focus.js

window_focus.js

50 ms

qs_click_protection.js

qs_click_protection.js

50 ms

ufs_web_display.js

ufs_web_display.js

35 ms

c653839755d9d9a3a773c62a0253f53f.js

c653839755d9d9a3a773c62a0253f53f.js

166 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

144 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

157 ms

icon.png

icon.png

34 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

152 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

151 ms

bata.gif

bata.gif

646 ms

sephora.gif

sephora.gif

645 ms

marionnaud.gif

marionnaud.gif

646 ms

douglas.gif

douglas.gif

636 ms

fann.gif

fann.gif

634 ms

css

css

32 ms

sparkys.gif

sparkys.gif

516 ms

bambule.gif

bambule.gif

614 ms

dracik.gif

dracik.gif

611 ms

pompo.gif

pompo.gif

611 ms

kik.gif

kik.gif

608 ms

sinsay.gif

sinsay.gif

608 ms

takko.gif

takko.gif

599 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

8 ms

xjhP1ZZuKGHO2MkN5-NpKnD2PsyBoLvUaPEUlRzCpD8.js

xjhP1ZZuKGHO2MkN5-NpKnD2PsyBoLvUaPEUlRzCpD8.js

4 ms

hm.gif

hm.gif

580 ms

cropp.gif

cropp.gif

578 ms

reserved.gif

reserved.gif

576 ms

sam73.gif

sam73.gif

573 ms

ca.gif

ca.gif

577 ms

soliver.gif

soliver.gif

575 ms

logokobercetrend.gif

logokobercetrend.gif

611 ms

logokobercebreno.gif

logokobercebreno.gif

610 ms

logokobercekk.gif

logokobercekk.gif

611 ms

superzoo.gif

superzoo.gif

608 ms

petcenter.gif

petcenter.gif

607 ms

market1.webp

market1.webp

888 ms

Accessibility Review

supermarket.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

supermarket.shopy.cz best practices score

58

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

Displays images with incorrect aspect ratio

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

supermarket.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 Supermarket.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 Supermarket.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

supermarket.shopy.cz

Open Graph description is not detected on the main page of Supermarket 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: