Tools & Wizards About Us
relaxuj.cz screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

relaxuj.cz

Relaxuj | homepage

Page Load Speed

5.1 sec in total

First Response

417 ms

Resources Loaded

4.2 sec

Page Rendered

434 ms

relaxuj.cz screenshot

About Website

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

Magazín o relaxaci, volnočasových aktivitách a zdravém životním stylu. Udělejte občas i něco sami pro sebe.

Visit relaxuj.cz

Key Findings

We analyzed Relaxuj.cz page load time and found that the first response time was 417 ms and then it took 4.7 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

relaxuj.cz performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

relaxuj.cz

417 ms

relaxuj.cz

525 ms

www.relaxuj.cz

832 ms

pub-9504358570263667

103 ms

adsbygoogle.js

135 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 54% of them (65 requests) were addressed to the original Relaxuj.cz, 9% (11 requests) were made to Fonts.gstatic.com and 8% (10 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Relaxuj.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 241.1 kB (17%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Relaxuj.cz main page is 1.4 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. 70% of websites need less resources to load. Images take 729.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 76.4 kB

  • Original 90.9 kB
  • After minification 84.2 kB
  • After compression 14.5 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 76.4 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 22.5 kB

  • Original 729.3 kB
  • After minification 706.9 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. Relaxuj images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 142.2 kB

  • Original 585.0 kB
  • After minification 584.7 kB
  • After compression 442.8 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 142.2 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (31%)

Requests Now

106

After Optimization

73

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Relaxuj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

relaxuj.cz

relaxuj.cz

417 ms

relaxuj.cz

relaxuj.cz

525 ms

www.relaxuj.cz

www.relaxuj.cz

832 ms

pub-9504358570263667

pub-9504358570263667

103 ms

adsbygoogle.js

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135 ms

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Accessibility Review

relaxuj.cz accessibility score

97

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

relaxuj.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

relaxuj.cz 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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Relaxuj.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 Relaxuj.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

relaxuj.cz

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