Tools & Wizards About Us
infocentrumvodnany.cz screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

infocentrumvodnany.cz

Information centre Vodňany

Page Load Speed

4.1 sec in total

First Response

472 ms

Resources Loaded

3.2 sec

Page Rendered

407 ms

infocentrumvodnany.cz screenshot

About Website

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

Information centre Vodňany, Historical Sights, Accommodation, Gastronomy, Cycle trails, Nature trails. Vodňany in the Palm of your Hand.

Visit infocentrumvodnany.cz

Key Findings

We analyzed Infocentrumvodnany.cz page load time and found that the first response time was 472 ms and then it took 3.6 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

infocentrumvodnany.cz performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

infocentrumvodnany.cz

472 ms

information-centre

548 ms

font-awesome.min.css

348 ms

bootstrap.min.css

466 ms

animate.css

352 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 95% of them (52 requests) were addressed to the original Infocentrumvodnany.cz, 4% (2 requests) were made to Code.jquery.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (795 ms) belongs to the original domain Infocentrumvodnany.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 572.5 kB (59%)

Content Size

966.9 kB

After Optimization

394.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Infocentrumvodnany.cz main page is 966.9 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. 40% of websites need less resources to load. HTML takes 665.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 533.3 kB

  • Original 665.9 kB
  • After minification 621.2 kB
  • After compression 132.7 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. 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 533.3 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 9.3 kB

  • Original 109.4 kB
  • After minification 100.1 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. Infocentrumvodnany images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 20.2 kB

  • Original 112.0 kB
  • After minification 112.0 kB
  • After compression 91.8 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 20.2 kB or 18% of the original size.

CSS Optimization

-12%

Potential reduce by 9.8 kB

  • Original 79.6 kB
  • After minification 79.6 kB
  • After compression 69.8 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. Infocentrumvodnany.cz needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (81%)

Requests Now

52

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infocentrumvodnany. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

infocentrumvodnany.cz

infocentrumvodnany.cz

472 ms

information-centre

information-centre

548 ms

font-awesome.min.css

font-awesome.min.css

348 ms

bootstrap.min.css

bootstrap.min.css

466 ms

animate.css

animate.css

352 ms

jquery.fancybox.css

jquery.fancybox.css

356 ms

owl.carousel.css

owl.carousel.css

361 ms

components.css

components.css

364 ms

slider.css

slider.css

475 ms

style.css

style.css

482 ms

style-responsive.css

style-responsive.css

480 ms

red.css

red.css

484 ms

custom.css

custom.css

496 ms

common16.css

common16.css

594 ms

main_info16.css

main_info16.css

601 ms

custom_desktop.css

custom_desktop.css

609 ms

print.css

print.css

610 ms

jquery-ui.css

jquery-ui.css

23 ms

jquery.min.js

jquery.min.js

735 ms

jquery-ui.js

jquery-ui.js

31 ms

mymain.js

mymain.js

618 ms

tooltip-classic.css

tooltip-classic.css

718 ms

js

js

73 ms

jquery-migrate.min.js

jquery-migrate.min.js

511 ms

bootstrap.min.js

bootstrap.min.js

648 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

643 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

646 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

649 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

650 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

702 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

703 ms

owl.carousel.min.js

owl.carousel.min.js

705 ms

layout.js

layout.js

705 ms

bs-carousel.js

bs-carousel.js

750 ms

jquery.media.js

jquery.media.js

766 ms

mymain_down.js

mymain_down.js

780 ms

cookieconsent.js

cookieconsent.js

783 ms

cookieconsent-init.js

cookieconsent-init.js

795 ms

f-cs.gif

f-cs.gif

153 ms

f-en.gif

f-en.gif

238 ms

f-de.gif

f-de.gif

253 ms

toggler.png

toggler.png

275 ms

ctic.png

ctic.png

268 ms

icon-turista.png

icon-turista.png

285 ms

ico-home.svg

ico-home.svg

280 ms

namap.png

namap.png

366 ms

apka-mobil.png

apka-mobil.png

382 ms

vlny.png

vlny.png

479 ms

qrkod.png

qrkod.png

488 ms

jck.png

jck.png

487 ms

ucho-fb.svg

ucho-fb.svg

484 ms

kolo-fb.svg

kolo-fb.svg

494 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

625 ms

cookieconsent.css

cookieconsent.css

450 ms

custom_mobile.css

custom_mobile.css

131 ms

Accessibility Review

infocentrumvodnany.cz accessibility score

90

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

infocentrumvodnany.cz best practices score

83

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

SEO Factors

infocentrumvodnany.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

    EN

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Infocentrumvodnany.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Czech language. Our system also found out that Infocentrumvodnany.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

infocentrumvodnany.cz

Open Graph data is detected on the main page of Infocentrumvodnany. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: