Tools & Wizards About Us
zavedenieura.cz screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

zavedenieura.cz

Ministerstvo financí ČR - zavedení eura

Page Load Speed

4.3 sec in total

First Response

889 ms

Resources Loaded

3.3 sec

Page Rendered

136 ms

zavedenieura.cz screenshot

About Website

Welcome to zavedenieura.cz homepage info - get ready to check Zavedeni Eura best content right away, or after learning these important things about zavedenieura.cz

Ministerstvo financí

Visit zavedenieura.cz

Key Findings

We analyzed Zavedenieura.cz page load time and found that the first response time was 889 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

zavedenieura.cz performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

Network Requests Diagram

zavedenieura.cz

889 ms

uc.js

42 ms

main.css

765 ms

cookiebot.css

440 ms

euro.css

492 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 84% of them (43 requests) were addressed to the original Zavedenieura.cz, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Zavedenieura.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 396.2 kB (48%)

Content Size

827.2 kB

After Optimization

431.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zavedenieura.cz main page is 827.2 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. 45% of websites need less resources to load. Javascripts take 296.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 55.2 kB

  • Original 67.5 kB
  • After minification 54.2 kB
  • After compression 12.3 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. This page needs HTML code to be minified as it can gain 13.3 kB, which is 20% 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 55.2 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 17.7 kB

  • Original 204.2 kB
  • After minification 186.4 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. Zavedeni Eura images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 189.4 kB

  • Original 296.4 kB
  • After minification 296.4 kB
  • After compression 106.9 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 189.4 kB or 64% of the original size.

CSS Optimization

-52%

Potential reduce by 133.8 kB

  • Original 259.1 kB
  • After minification 252.0 kB
  • After compression 125.3 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. Zavedenieura.cz needs all CSS files to be minified and compressed as it can save up to 133.8 kB or 52% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (56%)

Requests Now

48

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zavedeni Eura. 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

zavedenieura.cz

zavedenieura.cz

889 ms

uc.js

uc.js

42 ms

main.css

main.css

765 ms

cookiebot.css

cookiebot.css

440 ms

euro.css

euro.css

492 ms

js

js

61 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

103 ms

main.js

main.js

503 ms

localization.cs.js

localization.cs.js

428 ms

matomo.js

matomo.js

115 ms

stars-bg.png

stars-bg.png

321 ms

logo-3rd-party.png

logo-3rd-party.png

132 ms

logo-print.png

logo-print.png

137 ms

logo.png

logo.png

138 ms

icon-sprite.png

icon-sprite.png

130 ms

euro_mince.jpg

euro_mince.jpg

132 ms

narodni-plan-zavedeni-eura-v-cr.png

narodni-plan-zavedeni-eura-v-cr.png

215 ms

mapa-eurozony-cz.png

mapa-eurozony-cz.png

322 ms

scenar-zavedeni-eura-v-ceske-republice.png

scenar-zavedeni-eura-v-ceske-republice.png

202 ms

spotrebitele-statistiky-2x.png

spotrebitele-statistiky-2x.png

229 ms

spotrebitele-eurobankovky.png

spotrebitele-eurobankovky.png

234 ms

spotrebitele-euromince.png

spotrebitele-euromince.png

559 ms

spotrebitele-klady-a-zapory.png

spotrebitele-klady-a-zapory.png

558 ms

spotrebitele-otazky.png

spotrebitele-otazky.png

565 ms

podnikatele-euro-v-cr-2x.png

podnikatele-euro-v-cr-2x.png

332 ms

podnikatele-diagram.png

podnikatele-diagram.png

415 ms

podnikatele-legislativa.png

podnikatele-legislativa.png

421 ms

podnikatele-klady-a-zapory.png

podnikatele-klady-a-zapory.png

563 ms

podnikatele-otazky.png

podnikatele-otazky.png

516 ms

studenti-statistiky-2x.png

studenti-statistiky-2x.png

517 ms

studenti-kviz.png

studenti-kviz.png

780 ms

studenti-euromince.png

studenti-euromince.png

779 ms

studenti-diagram.png

studenti-diagram.png

671 ms

studenti-dokumenty.png

studenti-dokumenty.png

672 ms

sprava-diagram.png

sprava-diagram.png

686 ms

sprava-legislativa.png

sprava-legislativa.png

680 ms

sprava-euro-v-cr.png

sprava-euro-v-cr.png

775 ms

sprava-otazky.png

sprava-otazky.png

766 ms

euro_kotovane.jpg

euro_kotovane.jpg

781 ms

1euro_mince.jpg

1euro_mince.jpg

865 ms

quiz-illustration.png

quiz-illustration.png

1273 ms

logo.png

logo.png

1267 ms

logo-cnb.png

logo-cnb.png

874 ms

js

js

66 ms

analytics.js

analytics.js

46 ms

teutonnormal-webfont-hinting.woff

teutonnormal-webfont-hinting.woff

791 ms

teutonnormalbold-webfont-hinting.woff

teutonnormalbold-webfont-hinting.woff

1212 ms

matomo.php

matomo.php

460 ms

collect

collect

47 ms

configs.php

configs.php

384 ms

jquery.fancybox.css

jquery.fancybox.css

98 ms

Accessibility Review

zavedenieura.cz accessibility score

89

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

zavedenieura.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zavedenieura.cz SEO score

69

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

Image elements do not have [alt] attributes

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 Zavedenieura.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 Zavedenieura.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

zavedenieura.cz

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