6.3 sec in total
961 ms
4.9 sec
491 ms
Welcome to autoskolasvarc.cz homepage info - get ready to check Autoskolasvarc best content right away, or after learning these important things about autoskolasvarc.cz
Zajišťujeme výcvik řidičů všech skupin, školení řidičů referentů a řidičů z povolání včetně přezkoušení. Nabízíme kondiční jízdy. Zabezpečíme skupinový výcvik a výuku žáků středních škol a učilišť.
Visit autoskolasvarc.czWe analyzed Autoskolasvarc.cz page load time and found that the first response time was 961 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
autoskolasvarc.cz performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value9.5 s
0/100
25%
Value9.1 s
14/100
10%
Value160 ms
94/100
30%
Value0.003
100/100
15%
Value11.8 s
17/100
10%
961 ms
546 ms
724 ms
36 ms
353 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 19% of them (14 requests) were addressed to the original Autoskolasvarc.cz, 19% (14 requests) were made to Miniaplikace.blueboard.cz and 18% (13 requests) were made to S3a.estranky.cz. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Autoskolasvarc.cz.
Page size can be reduced by 278.2 kB (28%)
998.0 kB
719.8 kB
In fact, the total size of Autoskolasvarc.cz main page is 998.0 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. 30% of websites need less resources to load. Images take 677.2 kB which makes up the majority of the site volume.
Potential reduce by 38.4 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 6.5 kB, which is 13% 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 38.4 kB or 78% of the original size.
Potential reduce by 36.1 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. Autoskolasvarc images are well optimized though.
Potential reduce by 137.9 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 137.9 kB or 72% of the original size.
Potential reduce by 65.8 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. Autoskolasvarc.cz needs all CSS files to be minified and compressed as it can save up to 65.8 kB or 82% of the original size.
Number of requests can be reduced by 34 (47%)
72
38
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autoskolasvarc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
www.autoskolasvarc.cz
961 ms
d1000000073.css
546 ms
ui.js
724 ms
display.php
36 ms
widget-anketa-903927
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analytics.js
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portrait.1.1289717202.jpg
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cz.png
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wink_smile.gif
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logo-das.jpg
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en.png
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wink_smile.gif
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teeth_smile.gif
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beacon.js
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bg.gif
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bg-menu.jpg
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bg-menu-a.jpg
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bg-logo.gif
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section-h2-arrow.gif
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ulogo.957032.jpeg
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search-button.jpg
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loader.gif
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anketa_1.php
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autoskolasvarc.cz accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
autoskolasvarc.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
autoskolasvarc.cz SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Autoskolasvarc.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 Autoskolasvarc.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.
autoskolasvarc.cz
Open Graph description is not detected on the main page of Autoskolasvarc. 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: