Tools & Wizards About Us
vhrsti.cz screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

vhrsti.cz

Vhrsti - profesionální ilustrátor, spisovatel, komiksový kreslíř a scénárista # freelance illustrator, writer, comics scenarist and cartoonist

Page Load Speed

6.1 sec in total

First Response

1.3 sec

Resources Loaded

4.2 sec

Page Rendered

541 ms

vhrsti.cz screenshot

About Website

Visit vhrsti.cz now to see the best up-to-date Vhrsti content for Czech Republic and also check out these interesting facts you probably never knew about vhrsti.cz

profesionální ilustrátor, spisovatel, komiksový kreslíř a scénárista # freelance illustrator, writer, comics scenarist and cartoonist

Visit vhrsti.cz

Key Findings

We analyzed Vhrsti.cz page load time and found that the first response time was 1.3 sec 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

vhrsti.cz performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value18.3 s

0/100

10%

TBT (Total Blocking Time)

Value47,090 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value59.0 s

0/100

10%

Network Requests Diagram

www.vhrsti.cz

1344 ms

styles.css

228 ms

fancybox.css

231 ms

css

24 ms

genericons.css

350 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 36% of them (20 requests) were addressed to the original Vhrsti.cz, 18% (10 requests) were made to Static.xx.fbcdn.net and 14% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Vhrsti.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 796.7 kB (38%)

Content Size

2.1 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vhrsti.cz main page is 2.1 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. 60% of websites need less resources to load. Images take 982.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 151.6 kB

  • Original 191.4 kB
  • After minification 189.2 kB
  • After compression 39.9 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 151.6 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 33.2 kB

  • Original 982.6 kB
  • After minification 949.5 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. Vhrsti images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 539.4 kB

  • Original 811.7 kB
  • After minification 807.6 kB
  • After compression 272.3 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 539.4 kB or 66% of the original size.

CSS Optimization

-74%

Potential reduce by 72.6 kB

  • Original 97.8 kB
  • After minification 75.4 kB
  • After compression 25.2 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. Vhrsti.cz needs all CSS files to be minified and compressed as it can save up to 72.6 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (49%)

Requests Now

49

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vhrsti. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.vhrsti.cz

www.vhrsti.cz

1344 ms

styles.css

styles.css

228 ms

fancybox.css

fancybox.css

231 ms

css

css

24 ms

genericons.css

genericons.css

350 ms

style.css

style.css

466 ms

jquery.js

jquery.js

589 ms

jquery-migrate.min.js

jquery-migrate.min.js

237 ms

jquery.fancybox.js

jquery.fancybox.js

342 ms

addthis_widget.js

addthis_widget.js

47 ms

jquery.form.min.js

jquery.form.min.js

235 ms

scripts.js

scripts.js

246 ms

flexslider.min.js

flexslider.min.js

347 ms

global.js

global.js

349 ms

logo.png

logo.png

134 ms

Pes.jpg

Pes.jpg

459 ms

Dotacni_podvodnik.jpg

Dotacni_podvodnik.jpg

355 ms

Capi_hnizdo_zatloukani.jpg

Capi_hnizdo_zatloukani.jpg

467 ms

Ovecky1.jpg

Ovecky1.jpg

605 ms

Stret_zajmu.jpg

Stret_zajmu.jpg

350 ms

Koupani1.jpg

Koupani1.jpg

692 ms

ga.js

ga.js

5 ms

sdk.js

sdk.js

51 ms

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

76 ms

DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf

DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf

77 ms

MTP_ySUJH_bn48VBG8sNStqQynqKV_9Plp7mupa0S4g.ttf

MTP_ySUJH_bn48VBG8sNStqQynqKV_9Plp7mupa0S4g.ttf

78 ms

k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf

k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf

78 ms

Genericons.svg

Genericons.svg

1136 ms

AAJ42mNgYGBkAIIztovOg+jz1w7shtEAVsEIvAAA

AAJ42mNgYGBkAIIztovOg+jz1w7shtEAVsEIvAAA

74 ms

__utm.gif

__utm.gif

62 ms

125 ms

xd_arbiter.php

xd_arbiter.php

33 ms

xd_arbiter.php

xd_arbiter.php

42 ms

300lo.json

300lo.json

53 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

35 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

20 ms

cs.js

cs.js

11 ms

like_box.php

like_box.php

124 ms

hDvwL1_H7g-.css

hDvwL1_H7g-.css

38 ms

56WNbrUYLbL.css

56WNbrUYLbL.css

42 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

48 ms

hHAUS9q05ns.js

hHAUS9q05ns.js

61 ms

0wM5s1Khldu.js

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46 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

45 ms

11008534_844719195592641_7092565051999850416_n.jpg

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50 ms

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25 ms

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24 ms

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29 ms

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27 ms

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25 ms

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27 ms

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26 ms

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wL6VQj7Ab77.png

22 ms

s7jcwEQH7Sx.png

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20 ms

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5 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

4 ms

Accessibility Review

vhrsti.cz accessibility score

90

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

vhrsti.cz 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

vhrsti.cz SEO score

98

Search Engine Optimization Advices

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 Vhrsti.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 Vhrsti.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

vhrsti.cz

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