Tools & Wizards About Us
usoud.cz screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

usoud.cz

Ústavní soud České republiky - oficiální webové stránky

Page Load Speed

3.1 sec in total

First Response

331 ms

Resources Loaded

2.7 sec

Page Rendered

128 ms

usoud.cz screenshot

About Website

Click here to check amazing U Soud content for Czech Republic. Otherwise, check out these important facts you probably never knew about usoud.cz

Podle čl. 83 Ústavy České republiky je Ústavní soud soudním orgánem ochrany ústavnosti. Sídlem Ústavního soudu je Brno.

Visit usoud.cz

Key Findings

We analyzed Usoud.cz page load time and found that the first response time was 331 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

usoud.cz performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.898

3/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

usoud.cz

331 ms

www.usoud.cz

1112 ms

css

30 ms

merged-6875716a7b1804b6b5f08becb3bc632c-f3e76d538f4a184ef3f13c2f18e95a6b.css

248 ms

merged-a48de09151ef635ecf66deff54b7e391-2d041957a4184ccf8d91383630552178.js

572 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 76% of them (29 requests) were addressed to the original Usoud.cz, 8% (3 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Usoud.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.0 kB (10%)

Content Size

536.8 kB

After Optimization

483.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Usoud.cz main page is 536.8 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. 50% of websites need less resources to load. Images take 450.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 50.0 kB

  • Original 65.7 kB
  • After minification 54.6 kB
  • After compression 15.7 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. This page needs HTML code to be minified as it can gain 11.2 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 50.0 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 3.0 kB

  • Original 450.1 kB
  • After minification 447.1 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. U Soud images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 11 (35%)

Requests Now

31

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U Soud. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

usoud.cz

usoud.cz

331 ms

www.usoud.cz

www.usoud.cz

1112 ms

css

css

30 ms

merged-6875716a7b1804b6b5f08becb3bc632c-f3e76d538f4a184ef3f13c2f18e95a6b.css

merged-6875716a7b1804b6b5f08becb3bc632c-f3e76d538f4a184ef3f13c2f18e95a6b.css

248 ms

merged-a48de09151ef635ecf66deff54b7e391-2d041957a4184ccf8d91383630552178.js

merged-a48de09151ef635ecf66deff54b7e391-2d041957a4184ccf8d91383630552178.js

572 ms

merged-0034bc1c060d941081c61feea53b1473-f5c5d271197bb82daf6d9852002322f3.js

merged-0034bc1c060d941081c61feea53b1473-f5c5d271197bb82daf6d9852002322f3.js

338 ms

bootstrap.css

bootstrap.css

344 ms

main.css

main.css

339 ms

bootstrap.min.js

bootstrap.min.js

240 ms

main.js

main.js

250 ms

merged-801afd0f94f418f9a25f4f153463b458-30a185a99bfbdd15cd12522e134608c4.js

merged-801afd0f94f418f9a25f4f153463b458-30a185a99bfbdd15cd12522e134608c4.js

516 ms

logo.png

logo.png

126 ms

logo.svg

logo.svg

145 ms

csm_139_0512838b6e.jpg

csm_139_0512838b6e.jpg

234 ms

csm_13_4fb69adb6c.jpg

csm_13_4fb69adb6c.jpg

563 ms

csm_Foto_plena_2023_do_slide_show_beb535a89d.jpg

csm_Foto_plena_2023_do_slide_show_beb535a89d.jpg

346 ms

csm_slide_edd38e7635.jpg

csm_slide_edd38e7635.jpg

347 ms

logo-nalus-male.jpg

logo-nalus-male.jpg

256 ms

NaSpis.jpg

NaSpis.jpg

257 ms

news-cat-icon-2.png

news-cat-icon-2.png

350 ms

news-cat-icon-4.png

news-cat-icon-4.png

351 ms

external-link.jpg

external-link.jpg

359 ms

dglogo.svg

dglogo.svg

464 ms

gtm.js

gtm.js

65 ms

cookie_symbol.svg

cookie_symbol.svg

453 ms

menu-bg.jpg

menu-bg.jpg

454 ms

menu-active.png

menu-active.png

460 ms

bx_loader.gif

bx_loader.gif

453 ms

controls.png

controls.png

454 ms

OpenSans-Light.woff

OpenSans-Light.woff

563 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

32 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

46 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

52 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

577 ms

analytics.js

analytics.js

38 ms

c5052f25-d454-4d67-8def-0ee275ff7950.js

c5052f25-d454-4d67-8def-0ee275ff7950.js

311 ms

collect

collect

12 ms

js

js

41 ms

Accessibility Review

usoud.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

usoud.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

usoud.cz SEO score

90

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

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 Usoud.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 Usoud.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

usoud.cz

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