16.5 sec in total
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Visit profesiadays.cz now to see the best up-to-date Profesiadays content for Czech Republic and also check out these interesting facts you probably never knew about profesiadays.cz
Pracovní nabídky, poradenství a aktuální trendy. To vše najdete na Career Expo, festivalu pro každého, kdo se chce ve své kariéře posunout dál.
Visit profesiadays.czWe analyzed Profesiadays.cz page load time and found that the first response time was 2.7 sec and then it took 13.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
profesiadays.cz performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value23.5 s
0/100
25%
Value33.7 s
0/100
10%
Value1,180 ms
21/100
30%
Value0.034
100/100
15%
Value23.7 s
1/100
10%
2663 ms
168 ms
383 ms
643 ms
378 ms
Our browser made a total of 217 requests to load all elements on the main page. We found that 82% of them (177 requests) were addressed to the original Profesiadays.cz, 3% (7 requests) were made to Fonts.gstatic.com and 2% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Profesiadays.cz.
Page size can be reduced by 458.4 kB (3%)
13.2 MB
12.8 MB
In fact, the total size of Profesiadays.cz main page is 13.2 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. Only a small number of websites need less resources to load. Images take 12.7 MB which makes up the majority of the site volume.
Potential reduce by 166.0 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. This page needs HTML code to be minified as it can gain 79.0 kB, which is 41% 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 166.0 kB or 87% of the original size.
Potential reduce by 217.4 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. Profesiadays images are well optimized though.
Potential reduce by 45.4 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 45.4 kB or 17% of the original size.
Potential reduce by 29.7 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. Profesiadays.cz needs all CSS files to be minified and compressed as it can save up to 29.7 kB or 38% of the original size.
Number of requests can be reduced by 57 (28%)
207
150
The browser has sent 207 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Profesiadays. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
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profesiadays.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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
profesiadays.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
Page has valid source maps
profesiadays.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
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Profesiadays.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 Profesiadays.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.
profesiadays.cz
Open Graph data is detected on the main page of Profesiadays. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: