2.6 sec in total
588 ms
1.8 sec
137 ms
Welcome to zsustadionu.chrudim.cz homepage info - get ready to check Zsu Stadionu Chrudim best content for Czech Republic right away, or after learning these important things about zsustadionu.chrudim.cz
Základní škola U Stadionu, Chrudim, s rozšířenou výukou tělesné výchovy poskytuje výborné zázemí pro výuku a sportovní rozvoj vašich dětí.
Visit zsustadionu.chrudim.czWe analyzed Zsustadionu.chrudim.cz page load time and found that the first response time was 588 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
zsustadionu.chrudim.cz performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value10.7 s
0/100
25%
Value9.9 s
10/100
10%
Value500 ms
58/100
30%
Value0.021
100/100
15%
Value10.8 s
22/100
10%
588 ms
333 ms
349 ms
680 ms
214 ms
Our browser made a total of 12 requests to load all elements on the main page. We found that 75% of them (9 requests) were addressed to the original Zsustadionu.chrudim.cz, 17% (2 requests) were made to Klickevzdelani.cz and 8% (1 request) were made to Toplist.cz. The less responsive or slowest element that took the longest time to load (680 ms) relates to the external source Klickevzdelani.cz.
Page size can be reduced by 15.2 kB (22%)
68.5 kB
53.3 kB
In fact, the total size of Zsustadionu.chrudim.cz main page is 68.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 55.9 kB which makes up the majority of the site volume.
Potential reduce by 7.0 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 7.0 kB or 73% of the original size.
Potential reduce by 5.6 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. Zsu Stadionu Chrudim images are well optimized though.
Potential reduce by 2.6 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. Zsustadionu.chrudim.cz needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 84% of the original size.
We found no issues to fix!
10
10
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zsu Stadionu Chrudim. According to our analytics all requests are already optimized.
zsustadionu.chrudim.cz
588 ms
style0.css
333 ms
top.gif
349 ms
banner_klickevzdelani.jpg
680 ms
dot.gif
214 ms
zs02.gif
333 ms
foto-fokt.jpg
666 ms
style0.gif
131 ms
style1.gif
208 ms
style2.gif
225 ms
dot.asp
429 ms
banner_klickevzdelani.jpg
679 ms
zsustadionu.chrudim.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
zsustadionu.chrudim.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
zsustadionu.chrudim.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
N/A
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zsustadionu.chrudim.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Zsustadionu.chrudim.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.
zsustadionu.chrudim.cz
Open Graph description is not detected on the main page of Zsu Stadionu Chrudim. 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: