Tools & Wizards About Us
antonin-kaska.cz screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

antonin-kaska.cz

Anton?n Ka?ka | super hl?ky, zvuky, melodie, tapety, loga a java hry na mobil | port?l Anton?na Ka?ky

Page Load Speed

22.1 sec in total

First Response

564 ms

Resources Loaded

21.4 sec

Page Rendered

158 ms

antonin-kaska.cz screenshot

About Website

Welcome to antonin-kaska.cz homepage info - get ready to check Anton In Ka S best content right away, or after learning these important things about antonin-kaska.cz

Anton?n Ka?ka - super hl?ky, zvuky, melodie, tapety, obr?zky, animace, loga a java hry na mobil, p??n? a blahop??n?, teen buzz, v?noce, valent?n, sms zdarma, videa, hry online - port?l herce Anton?na ...

Visit antonin-kaska.cz

Key Findings

We analyzed Antonin-kaska.cz page load time and found that the first response time was 564 ms and then it took 21.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

antonin-kaska.cz performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.074

95/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

antonin-kaska.cz

564 ms

styl.css

99 ms

banner_hlasky_125x125.gif

481 ms

banner-zp-185x134.gif

397 ms

top.gif

318 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 17% of them (4 requests) were addressed to the original Antonin-kaska.cz, 57% (13 requests) were made to Akaska.cz and 9% (2 requests) were made to Superlink.cz. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Toplist.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.9 kB (10%)

Content Size

253.7 kB

After Optimization

227.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Antonin-kaska.cz main page is 253.7 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. 20% of websites need less resources to load. Images take 228.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 19.1 kB

  • Original 25.4 kB
  • After minification 24.8 kB
  • After compression 6.2 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 19.1 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 6.8 kB

  • Original 228.1 kB
  • After minification 221.4 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. Anton In Ka S images are well optimized though.

CSS Optimization

-21%

Potential reduce by 40 B

  • Original 193 B
  • After minification 193 B
  • After compression 153 B

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. Antonin-kaska.cz needs all CSS files to be minified and compressed as it can save up to 40 B or 21% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anton In Ka S. According to our analytics all requests are already optimized.

Network Requests Diagram

antonin-kaska.cz

antonin-kaska.cz

564 ms

styl.css

styl.css

99 ms

banner_hlasky_125x125.gif

banner_hlasky_125x125.gif

481 ms

banner-zp-185x134.gif

banner-zp-185x134.gif

397 ms

top.gif

top.gif

318 ms

icon1.gif

icon1.gif

498 ms

Logo.gif

Logo.gif

98 ms

nic.gif

nic.gif

192 ms

banner_hlasky_120x60.gif

banner_hlasky_120x60.gif

591 ms

olli_logo.jpg

olli_logo.jpg

767 ms

Antonin_Kaska_civil2.jpg

Antonin_Kaska_civil2.jpg

964 ms

banner_hlasky.gif

banner_hlasky.gif

864 ms

cyrano.jpg

cyrano.jpg

679 ms

nocni-120x90_02.gif

nocni-120x90_02.gif

674 ms

kulturni_leto_01.jpg

kulturni_leto_01.jpg

689 ms

andrea.jpg

andrea.jpg

869 ms

porady_pro_skoly.gif

porady_pro_skoly.gif

779 ms

mHonza_p.jpg

mHonza_p.jpg

788 ms

mZindulka_ZOO.jpg

mZindulka_ZOO.jpg

866 ms

mobil.gif

mobil.gif

971 ms

script.js

script.js

307 ms

icon.gif

icon.gif

161 ms

count.asp

count.asp

19712 ms

Accessibility Review

antonin-kaska.cz accessibility score

76

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.

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

<frame> or <iframe> elements do not have a title

High

<object> elements do not have alternate text

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

antonin-kaska.cz best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

antonin-kaska.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

Document uses plugins

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Antonin-kaska.cz can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Antonin-kaska.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

antonin-kaska.cz

Open Graph description is not detected on the main page of Anton In Ka S. 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: