Tools & Wizards About Us
krali.cz screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

krali.cz

Králi.cz - tvorba www stránek (webdesign), webhosting, registrace domén, tvorba e-shopů, grafické práce

Page Load Speed

1.6 sec in total

First Response

544 ms

Resources Loaded

960 ms

Page Rendered

84 ms

krali.cz screenshot

About Website

Visit krali.cz now to see the best up-to-date Krali content and also check out these interesting facts you probably never knew about krali.cz

Králi.cz - tvorba www stránek (webdesign), webhosting, registrace domén, tvorba e-shopů, grafické práce

Visit krali.cz

Key Findings

We analyzed Krali.cz page load time and found that the first response time was 544 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

krali.cz performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

krali.cz

544 ms

styl.css

287 ms

logo_krali_v3.png

416 ms

ga.js

11 ms

__utm.gif

11 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 60% of them (3 requests) were addressed to the original Krali.cz, 40% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (544 ms) belongs to the original domain Krali.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.5 kB (24%)

Content Size

31.4 kB

After Optimization

23.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Krali.cz main page is 31.4 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. Only 10% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 1.6 kB

  • Original 2.9 kB
  • After minification 2.7 kB
  • After compression 1.3 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 1.6 kB or 55% of the original size.

Image Optimization

-6%

Potential reduce by 258 B

  • Original 4.6 kB
  • After minification 4.4 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. Krali images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-84%

Potential reduce by 5.7 kB

  • Original 6.7 kB
  • After minification 5.5 kB
  • After compression 1.1 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. Krali.cz needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krali. According to our analytics all requests are already optimized.

Network Requests Diagram

krali.cz

krali.cz

544 ms

styl.css

styl.css

287 ms

logo_krali_v3.png

logo_krali_v3.png

416 ms

ga.js

ga.js

11 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

krali.cz accessibility score

93

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

krali.cz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

krali.cz SEO score

75

Search Engine Optimization Advices

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 Krali.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 Krali.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

krali.cz

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