8.1 sec in total
370 ms
7.6 sec
123 ms
Visit autoslavik.cz now to see the best up-to-date Auto Slavik content for Czech Republic and also check out these interesting facts you probably never knew about autoslavik.cz
Visit autoslavik.czWe analyzed Autoslavik.cz page load time and found that the first response time was 370 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
autoslavik.cz performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value7.6 s
3/100
25%
Value5.5 s
55/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value2.7 s
97/100
10%
370 ms
5464 ms
169 ms
275 ms
270 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original Autoslavik.cz, 3% (1 request) were made to P.jwpcdn.com. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Autoslavik.cz.
Page size can be reduced by 485.5 kB (33%)
1.5 MB
965.9 kB
In fact, the total size of Autoslavik.cz main page is 1.5 MB. 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 8.7 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 8.7 kB or 69% of the original size.
Potential reduce by 322.1 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. Obviously, Auto Slavik needs image optimization as it can save up to 322.1 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 142.0 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 142.0 kB or 76% of the original size.
Potential reduce by 12.7 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. Autoslavik.cz needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 82% of the original size.
Number of requests can be reduced by 12 (43%)
28
16
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auto Slavik. 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 5 to 1 for CSS and as a result speed up the page load time.
autoslavik.cz
370 ms
www.autoslavik.cz
5464 ms
style.css
169 ms
page.css
275 ms
lightbox.css
270 ms
jscripts.js
308 ms
detectflash.js
306 ms
ajax.js
320 ms
prototype.js
296 ms
scriptaculous.js
403 ms
lightbox.js
396 ms
autos_style.css
428 ms
jwplayer.js
547 ms
effects.js
278 ms
fotka2.png
726 ms
fotka3.png
840 ms
fotka4.png
822 ms
cabrio.jpg
292 ms
ds4.jpg
245 ms
bg_menu.png
199 ms
citroen-logo.png
336 ms
bg_gray.gif
392 ms
bl.gif
425 ms
print.gif
459 ms
favorites.gif
506 ms
dod_745.png
777 ms
bg_bnrpopis.png
630 ms
printstyle.css
136 ms
jwpsrv.js
83 ms
loading.gif
126 ms
closelabel.gif
123 ms
autoslavik.cz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
autoslavik.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
autoslavik.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Autoslavik.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 Autoslavik.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.
autoslavik.cz
Open Graph description is not detected on the main page of Auto Slavik. 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: