Tools & Wizards About Us
carnext.cz screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

carnext.cz

CarNext.com

Page Load Speed

4.3 sec in total

First Response

452 ms

Resources Loaded

3.7 sec

Page Rendered

181 ms

carnext.cz screenshot

About Website

Welcome to carnext.cz homepage info - get ready to check Car Next best content for Czech Republic right away, or after learning these important things about carnext.cz

CarNext.com

Visit carnext.cz

Key Findings

We analyzed Carnext.cz page load time and found that the first response time was 452 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

carnext.cz performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value2,790 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

carnext.cz

452 ms

cs

586 ms

441 ms

873 ms

wii0fhp.js

114 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 74% of them (25 requests) were addressed to the original Carnext.cz, 21% (7 requests) were made to Use.typekit.net and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (873 ms) belongs to the original domain Carnext.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.1 kB (25%)

Content Size

267.9 kB

After Optimization

200.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Carnext.cz main page is 267.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 182.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 28.1 kB

  • Original 32.7 kB
  • After minification 30.1 kB
  • After compression 4.6 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 28.1 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 7.0 kB

  • Original 182.3 kB
  • After minification 175.3 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. Car Next images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

26

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Car Next. According to our analytics all requests are already optimized.

Network Requests Diagram

carnext.cz

carnext.cz

452 ms

cs

cs

586 ms

441 ms

873 ms

wii0fhp.js

wii0fhp.js

114 ms

1f

1f

201 ms

CarNext-logo.png

CarNext-logo.png

107 ms

first.png

first.png

109 ms

tools.png

tools.png

292 ms

history.png

history.png

336 ms

26934341_1.jpeg

26934341_1.jpeg

318 ms

26934357_1.jpeg

26934357_1.jpeg

345 ms

26934334_1.jpeg

26934334_1.jpeg

370 ms

26934386_1.jpeg

26934386_1.jpeg

292 ms

26934356_1.jpeg

26934356_1.jpeg

421 ms

26934381_1.jpeg

26934381_1.jpeg

324 ms

26934372_1.jpeg

26934372_1.jpeg

529 ms

26934388_1.jpeg

26934388_1.jpeg

456 ms

sprite.png

sprite.png

416 ms

teaser.jpg

teaser.jpg

735 ms

filter.jpg

filter.jpg

437 ms

porta.png

porta.png

491 ms

metabooklfce-bold-webfont.woff

metabooklfce-bold-webfont.woff

620 ms

metabooklfce-regular-webfont.woff

metabooklfce-regular-webfont.woff

518 ms

analytics.js

analytics.js

87 ms

fancybox_overlay.png

fancybox_overlay.png

308 ms

ui-bg_highlight-soft_100_eeeeee_1x100.png

ui-bg_highlight-soft_100_eeeeee_1x100.png

762 ms

handle.png

handle.png

348 ms

RnMDvf5TneCWRPYE0MWCY8PzJcQxBYgL1MZKA6809LIffJhMgsMmeMI6MK6g5Mt.eot

RnMDvf5TneCWRPYE0MWCY8PzJcQxBYgL1MZKA6809LIffJhMgsMmeMI6MK6g5Mt.eot

65 ms

_oRbzK2LPcYhRAln6WCD3mYKlZalJzxtjeQhRnNi7h9ff4HMgsMmeMI6MK6g5Mb.eot

_oRbzK2LPcYhRAln6WCD3mYKlZalJzxtjeQhRnNi7h9ff4HMgsMmeMI6MK6g5Mb.eot

132 ms

hI6kMWvTAnrS_6JPVS824aDsQ9aJ0CYb3Zz-0Bs5j-bffJpMgsMmeMI6MK6g5MS.eot

hI6kMWvTAnrS_6JPVS824aDsQ9aJ0CYb3Zz-0Bs5j-bffJpMgsMmeMI6MK6g5MS.eot

157 ms

blwFztSW-6hi6VNcsJd8dSBBXELEmifV_t_rC50slB6ff5WcggMmeMI6MK6g5Mb.eot

blwFztSW-6hi6VNcsJd8dSBBXELEmifV_t_rC50slB6ff5WcggMmeMI6MK6g5Mb.eot

218 ms

MJI14H6PN4VX5LN4Wc-g6vSkPKbeVEVDTMNwEHabGW9ff4egggMmeMI6MK6g5MS.eot

MJI14H6PN4VX5LN4Wc-g6vSkPKbeVEVDTMNwEHabGW9ff4egggMmeMI6MK6g5MS.eot

205 ms

collect

collect

13 ms

Accessibility Review

carnext.cz accessibility score

98

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

carnext.cz 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

carnext.cz SEO score

92

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Carnext.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Czech language. Our system also found out that Carnext.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

carnext.cz

Open Graph description is not detected on the main page of Car Next. 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: