Tools & Wizards About Us
detske-kocarky.eu screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

detske-kocarky.eu

Dětské kočárky, autosedačky a další zboží | John Nell

Page Load Speed

5.6 sec in total

First Response

812 ms

Resources Loaded

3.6 sec

Page Rendered

1.3 sec

detske-kocarky.eu screenshot

About Website

Click here to check amazing Detske Kocarky content. Otherwise, check out these important facts you probably never knew about detske-kocarky.eu

Obchod s dětským zbožím. Nabízíme Dětské kočárky, autosedačky všech druhů s širokým výběrem příslušenství. Potřeby v mateřství pro budoucí i stávající maminky.

Visit detske-kocarky.eu

Key Findings

We analyzed Detske-kocarky.eu page load time and found that the first response time was 812 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

detske-kocarky.eu performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.121

84/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

www.nejlepsikocarky.cz

812 ms

Resource.ashx

280 ms

Resource.ashx

297 ms

Resource.ashx

294 ms

Resource.ashx

302 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Detske-kocarky.eu, 7% (5 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Nejlepsikocarky.cz. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Cdn.nejlepsikocarky.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.8 kB (13%)

Content Size

1.1 MB

After Optimization

961.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Detske-kocarky.eu 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. 65% of websites need less resources to load. Images take 740.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 137.3 kB

  • Original 167.0 kB
  • After minification 159.0 kB
  • After compression 29.7 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 137.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 740.9 kB
  • After minification 740.9 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. Detske Kocarky images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.4 kB

  • Original 155.0 kB
  • After minification 155.0 kB
  • After compression 153.5 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

-5%

Potential reduce by 2.1 kB

  • Original 39.4 kB
  • After minification 39.4 kB
  • After compression 37.3 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. Detske-kocarky.eu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (75%)

Requests Now

59

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Detske Kocarky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.nejlepsikocarky.cz

www.nejlepsikocarky.cz

812 ms

Resource.ashx

Resource.ashx

280 ms

Resource.ashx

Resource.ashx

297 ms

Resource.ashx

Resource.ashx

294 ms

Resource.ashx

Resource.ashx

302 ms

Resource.ashx

Resource.ashx

295 ms

ddtrack.min.js

ddtrack.min.js

352 ms

LBX-115621.js

LBX-115621.js

32 ms

jsapi_v2.js

jsapi_v2.js

696 ms

js

js

62 ms

autocomplete.css

autocomplete.css

32 ms

autocomplete.js

autocomplete.js

34 ms

css

css

19 ms

css2

css2

45 ms

Resource.ashx

Resource.ashx

14 ms

Resource.ashx

Resource.ashx

31 ms

pt.js

pt.js

595 ms

hotjar-1479432.js

hotjar-1479432.js

281 ms

gtm.js

gtm.js

143 ms

nejlepsikocarky.js

nejlepsikocarky.js

18 ms

fbevents.js

fbevents.js

276 ms

logo-mobile.svg

logo-mobile.svg

41 ms

SimpleSearchView_toggle.svg

SimpleSearchView_toggle.svg

122 ms

uc-warning.svg

uc-warning.svg

40 ms

UserContentPanelView.svg

UserContentPanelView.svg

37 ms

D_JN_01.png

D_JN_01.png

685 ms

SimpleBasketView_cart.svg

SimpleBasketView_cart.svg

88 ms

MenuCategoriesView_menu_icon.svg

MenuCategoriesView_menu_icon.svg

228 ms

arrow_right.svg

arrow_right.svg

229 ms

uc-shevron-right.svg

uc-shevron-right.svg

225 ms

uc-link-arrow-main.svg

uc-link-arrow-main.svg

227 ms

ProductsView_scroll_left_half.svg

ProductsView_scroll_left_half.svg

226 ms

article_link.svg

article_link.svg

233 ms

ProductsView_scroll_right_half.svg

ProductsView_scroll_right_half.svg

237 ms

shop1_a.svg

shop1_a.svg

1446 ms

shop1_b.svg

shop1_b.svg

236 ms

uc-map.svg

uc-map.svg

234 ms

uc-email.svg

uc-email.svg

230 ms

uc-parking.svg

uc-parking.svg

235 ms

uc-link-arrow-light.svg

uc-link-arrow-light.svg

239 ms

shop2.svg

shop2.svg

1566 ms

D_BE_01.png

D_BE_01.png

1200 ms

newsletter_decorator_3.svg

newsletter_decorator_3.svg

113 ms

uc-plus.svg

uc-plus.svg

62 ms

uc-phone.svg

uc-phone.svg

63 ms

uc-messenger.svg

uc-messenger.svg

112 ms

uc-facebook.svg

uc-facebook.svg

111 ms

uc-instagram.svg

uc-instagram.svg

125 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

130 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

144 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

205 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

229 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

229 ms

destination

destination

116 ms

lib

lib

555 ms

ltuxbfyasj

ltuxbfyasj

238 ms

modules.404c8789d11e259a4872.js

modules.404c8789d11e259a4872.js

200 ms

beta_domains.json

beta_domains.json

128 ms

jsapi_bootstrap.js

jsapi_bootstrap.js

96 ms

clarity.js

clarity.js

7 ms

trending_queries

trending_queries

99 ms

api.luigisbox.com

api.luigisbox.com

237 ms

lib

lib

417 ms

lib

lib

833 ms

Resource.ashx

Resource.ashx

14 ms

Resource.ashx

Resource.ashx

18 ms

Resource.ashx

Resource.ashx

10 ms

Resource.ashx

Resource.ashx

28 ms

Accessibility Review

detske-kocarky.eu accessibility score

78

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.

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

detske-kocarky.eu best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

detske-kocarky.eu SEO score

84

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

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 Detske-kocarky.eu 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 Detske-kocarky.eu 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

detske-kocarky.eu

Open Graph data is detected on the main page of Detske Kocarky. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: