4 sec in total
385 ms
3.2 sec
468 ms
Welcome to prodejce.cz homepage info - get ready to check Pro Dejce best content for Czech Republic right away, or after learning these important things about prodejce.cz
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Visit prodejce.czWe analyzed Prodejce.cz page load time and found that the first response time was 385 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
prodejce.cz performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value6.8 s
7/100
25%
Value5.9 s
48/100
10%
Value240 ms
86/100
30%
Value0
100/100
15%
Value7.3 s
49/100
10%
385 ms
318 ms
596 ms
515 ms
60 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Prodejce.cz, 78% (39 requests) were made to Webzdarma.cz and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Webzdarma.cz.
Page size can be reduced by 677.2 kB (48%)
1.4 MB
727.0 kB
In fact, the total size of Prodejce.cz main page is 1.4 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. 40% of websites need less resources to load. Javascripts take 634.9 kB which makes up the majority of the site volume.
Potential reduce by 128.5 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 128.5 kB or 80% of the original size.
Potential reduce by 14.4 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. Pro Dejce images are well optimized though.
Potential reduce by 422.1 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 422.1 kB or 66% of the original size.
Potential reduce by 112.2 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. Prodejce.cz needs all CSS files to be minified and compressed as it can save up to 112.2 kB or 85% of the original size.
Number of requests can be reduced by 7 (17%)
41
34
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pro Dejce. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
prodejce.cz
385 ms
www.webzdarma.cz
318 ms
www.webzdarma.cz
596 ms
cssloader-279073417301.css
515 ms
api.js
60 ms
jsloader-ed288164b937.js
318 ms
api.js
74 ms
jsloader-5f508db784cc.js
926 ms
recaptcha__en.js
77 ms
recaptcha__cs.js
104 ms
logo.png
133 ms
zifa-wz-cz.png
214 ms
kctvm-wz-cz.png
309 ms
arboretum-wz-cz.png
556 ms
vikingove-mysteria-cz.png
555 ms
vycvik-psu-mb-wz-cz.png
568 ms
mortalinstruments-wz-cz.png
568 ms
hunterxhunter-xf-cz.png
552 ms
msckamenice-wz-cz.png
627 ms
relaxaja-wz-cz.png
566 ms
slatinice-webzdarma-cz.png
630 ms
logo-footer.png
565 ms
gopay.png
728 ms
visa.png
729 ms
visa-electron.png
728 ms
mastercard.png
729 ms
mastercard-electronic.png
729 ms
maestro.png
744 ms
verified-by-visa.png
784 ms
mastercard-secure-code.png
786 ms
cssloader-279073417301.css
1107 ms
analytics.js
168 ms
hp-area-blue-shine.png
576 ms
check-1.png
365 ms
check-2.png
424 ms
cross-2.png
467 ms
check-3.png
468 ms
cross-3.png
467 ms
li.png
526 ms
socials.png
571 ms
regular.woff
545 ms
light.woff
677 ms
semibold.woff
677 ms
bold.woff
677 ms
extrabold.woff
676 ms
collect
16 ms
collect
101 ms
collect
115 ms
fbevents.js
128 ms
21 ms
prodejce.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
Image elements do not have [alt] attributes
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.
prodejce.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
prodejce.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
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 Prodejce.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 Prodejce.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.
prodejce.cz
Open Graph description is not detected on the main page of Pro Dejce. 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: