8.2 sec in total
393 ms
7.2 sec
565 ms
Click here to check amazing Potvor content for Czech Republic. Otherwise, check out these important facts you probably never knew about potvor.cz
Potvor - pomáhat tvořit
Visit potvor.czWe analyzed Potvor.cz page load time and found that the first response time was 393 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
potvor.cz performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value16.0 s
0/100
25%
Value10.0 s
9/100
10%
Value460 ms
62/100
30%
Value0.58
11/100
15%
Value14.8 s
8/100
10%
393 ms
1477 ms
23 ms
219 ms
1506 ms
Our browser made a total of 146 requests to load all elements on the main page. We found that 88% of them (128 requests) were addressed to the original Potvor.cz, 3% (5 requests) were made to Google-analytics.com and 3% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Potvor.cz.
Page size can be reduced by 234.5 kB (9%)
2.8 MB
2.5 MB
In fact, the total size of Potvor.cz main page is 2.8 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. 55% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 97.9 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 30.0 kB, which is 26% 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 97.9 kB or 85% of the original size.
Potential reduce by 102.4 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. Potvor images are well optimized though.
Potential reduce by 33.6 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 33.6 kB or 46% of the original size.
Potential reduce by 631 B
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. Potvor.cz needs all CSS files to be minified and compressed as it can save up to 631 B or 66% of the original size.
Number of requests can be reduced by 13 (9%)
139
126
The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Potvor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
potvor.cz
393 ms
1477 ms
css
23 ms
web-speed.php.reset.css
219 ms
web-speed.php.uniweb.css
1506 ms
web-speed.php.userdata.css
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web-speed.php.cisjquery.js
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session-forever.php
105 ms
languages.php
897 ms
web-speed.php.default.js
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web-speed.php.userdata.js
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gtm.js
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analytics.js
21 ms
fbevents.js
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potvor.cz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
potvor.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
potvor.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Potvor.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 Potvor.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.
potvor.cz
Open Graph description is not detected on the main page of Potvor. 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: