4.1 sec in total
407 ms
3.2 sec
494 ms
Visit czpocasi.cz now to see the best up-to-date CZpocasi content and also check out these interesting facts you probably never knew about czpocasi.cz
Počasí Česko. Podrobná předpověď počasí pro města ČR, srážkové úhrny, rychlost vetra, východ a západ slunce, vlhkost vzduchu a jiné. Aktuální a dlouhodobá předpověď počasí na 10 dní.
Visit czpocasi.czWe analyzed Czpocasi.cz page load time and found that the first response time was 407 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
czpocasi.cz performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value5.4 s
21/100
25%
Value8.9 s
15/100
10%
Value2,790 ms
3/100
30%
Value0.031
100/100
15%
Value15.3 s
7/100
10%
407 ms
692 ms
227 ms
235 ms
20 ms
Our browser made a total of 231 requests to load all elements on the main page. We found that 16% of them (38 requests) were addressed to the original Czpocasi.cz, 11% (26 requests) were made to Secure.flashtalking.com and 8% (18 requests) were made to Bh.contextweb.com. The less responsive or slowest element that took the longest time to load (872 ms) belongs to the original domain Czpocasi.cz.
Page size can be reduced by 541.9 kB (62%)
876.5 kB
334.7 kB
In fact, the total size of Czpocasi.cz main page is 876.5 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. 65% of websites need less resources to load. Javascripts take 593.8 kB which makes up the majority of the site volume.
Potential reduce by 168.7 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 168.7 kB or 88% of the original size.
Potential reduce by 4.6 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. CZpocasi images are well optimized though.
Potential reduce by 354.5 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 354.5 kB or 60% of the original size.
Potential reduce by 14.1 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. Czpocasi.cz needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 77% of the original size.
Number of requests can be reduced by 142 (68%)
210
68
The browser has sent 210 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CZpocasi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 63 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
czpocasi.cz
407 ms
www.czpocasi.cz
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czpocasi.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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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 valid value for its [lang] attribute.
czpocasi.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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
czpocasi.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
CS
CZ
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Czpocasi.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed language. Our system also found out that Czpocasi.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.
czpocasi.cz
Open Graph description is not detected on the main page of CZpocasi. 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: