24.8 sec in total
403 ms
23.7 sec
658 ms
Click here to check amazing Zbynekmlcoch content for Czech Republic. Otherwise, check out these important facts you probably never knew about zbynekmlcoch.cz
MUDr. Zbyněk Mlčoch - osobní web
Visit zbynekmlcoch.czWe analyzed Zbynekmlcoch.cz page load time and found that the first response time was 403 ms and then it took 24.4 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.
zbynekmlcoch.cz performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value9.7 s
0/100
25%
Value5.9 s
48/100
10%
Value0 ms
100/100
30%
Value0.687
7/100
15%
Value3.4 s
93/100
10%
403 ms
398 ms
1582 ms
40 ms
107 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 67% of them (68 requests) were addressed to the original Zbynekmlcoch.cz, 12% (12 requests) were made to Fonts.gstatic.com and 6% (6 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Toplist.cz.
Page size can be reduced by 674.2 kB (33%)
2.0 MB
1.4 MB
In fact, the total size of Zbynekmlcoch.cz main page is 2.0 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 64.6 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 64.6 kB or 77% of the original size.
Potential reduce by 456.2 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, Zbynekmlcoch needs image optimization as it can save up to 456.2 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 120.6 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 120.6 kB or 22% of the original size.
Potential reduce by 32.9 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. Zbynekmlcoch.cz needs all CSS files to be minified and compressed as it can save up to 32.9 kB or 34% of the original size.
Number of requests can be reduced by 39 (48%)
81
42
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zbynekmlcoch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
zbynekmlcoch.cz
403 ms
zbynekmlcoch.cz
398 ms
www.zbynekmlcoch.cz
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gtm.js
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awesomplete.css
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joomla-alert.min.css
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zbynekmlcoch.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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
zbynekmlcoch.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
zbynekmlcoch.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Zbynekmlcoch.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 Zbynekmlcoch.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.
zbynekmlcoch.cz
Open Graph description is not detected on the main page of Zbynekmlcoch. 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: