30 sec in total
689 ms
18 sec
11.3 sec
Welcome to vlastimilsvoboda.cz homepage info - get ready to check Vlastimil Svoboda best content right away, or after learning these important things about vlastimilsvoboda.cz
Design a optimalizace UX pro e-shopy
Visit vlastimilsvoboda.czWe analyzed Vlastimilsvoboda.cz page load time and found that the first response time was 689 ms and then it took 29.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
vlastimilsvoboda.cz performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value1.8 s
99/100
25%
Value1.8 s
100/100
10%
Value0 ms
100/100
30%
Value0.053
98/100
15%
Value1.8 s
100/100
10%
689 ms
1421 ms
1591 ms
947 ms
1637 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 68% of them (36 requests) were addressed to the original Vlastimilsvoboda.cz, 9% (5 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (7.8 sec) relates to the external source Google.com.
Page size can be reduced by 625.1 kB (65%)
961.4 kB
336.2 kB
In fact, the total size of Vlastimilsvoboda.cz main page is 961.4 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. 70% of websites need less resources to load. CSS take 508.6 kB which makes up the majority of the site volume.
Potential reduce by 7.5 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 1.4 kB, which is 14% 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 7.5 kB or 72% of the original size.
Potential reduce by 350 B
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. Vlastimil Svoboda images are well optimized though.
Potential reduce by 196.6 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 196.6 kB or 64% of the original size.
Potential reduce by 420.7 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. Vlastimilsvoboda.cz needs all CSS files to be minified and compressed as it can save up to 420.7 kB or 83% of the original size.
Number of requests can be reduced by 16 (34%)
47
31
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vlastimil Svoboda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
vlastimilsvoboda.cz
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css
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css
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vlastimilsvoboda.css
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urchin.js
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parfums.png
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vlastimilsvoboda.cz accessibility score
vlastimilsvoboda.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
vlastimilsvoboda.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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vlastimilsvoboda.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 Vlastimilsvoboda.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.
vlastimilsvoboda.cz
Open Graph description is not detected on the main page of Vlastimil Svoboda. 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: