2.7 sec in total
877 ms
1.6 sec
219 ms
Visit dusan.pc-slany.cz now to see the best up-to-date Dusan Pc Slany content for Czech Republic and also check out these interesting facts you probably never knew about dusan.pc-slany.cz
Visit dusan.pc-slany.czWe analyzed Dusan.pc-slany.cz page load time and found that the first response time was 877 ms and then it took 1.8 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.
dusan.pc-slany.cz performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value3.8 s
54/100
25%
Value3.0 s
94/100
10%
Value250 ms
84/100
30%
Value0
100/100
15%
Value3.7 s
90/100
10%
877 ms
365 ms
127 ms
117 ms
116 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 70% of them (7 requests) were addressed to the original Dusan.pc-slany.cz, 20% (2 requests) were made to Google-analytics.com and 10% (1 request) were made to Toplist.cz. The less responsive or slowest element that took the longest time to load (877 ms) belongs to the original domain Dusan.pc-slany.cz.
Page size can be reduced by 10.5 kB (17%)
63.0 kB
52.5 kB
In fact, the total size of Dusan.pc-slany.cz main page is 63.0 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. Only 5% of websites need less resources to load. Images take 28.9 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. 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 7.5 kB or 59% of the original size.
Potential reduce by 0 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. Dusan Pc Slany images are well optimized though.
Potential reduce by 844 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 2.1 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. Dusan.pc-slany.cz needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 73% of the original size.
We found no issues to fix!
9
9
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dusan Pc Slany. According to our analytics all requests are already optimized.
dusan.pc-slany.cz
877 ms
dusan.css
365 ms
statistika_dusan.js
127 ms
pozadi.gif
117 ms
Ajci_kresba.gif
116 ms
yuhu-voda-3.jpg
543 ms
kvet.gif
221 ms
dot.asp
420 ms
ga.js
24 ms
__utm.gif
12 ms
dusan.pc-slany.cz accessibility score
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
Form elements do not have associated labels
dusan.pc-slany.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
dusan.pc-slany.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
N/A
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dusan.pc-slany.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 Dusan.pc-slany.cz main page’s claimed encoding is iso-8859-2. 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.
dusan.pc-slany.cz
Open Graph description is not detected on the main page of Dusan Pc Slany. 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: