4.6 sec in total
347 ms
4 sec
232 ms
Welcome to webmail.chello.cz homepage info - get ready to check Webmail Chello best content for Japan right away, or after learning these important things about webmail.chello.cz
Televize, internet a telefon od UPC. Vysoký standard a kvalita od největšího českého poskytovatele televizních služeb a vysokorychlostního internetu. Přes 1 199 000 spokojených zákazníků.
Visit webmail.chello.czWe analyzed Webmail.chello.cz page load time and found that the first response time was 347 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
webmail.chello.cz performance score
347 ms
1659 ms
15 ms
279 ms
189 ms
Our browser made a total of 119 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Webmail.chello.cz, 62% (74 requests) were made to Upc.cz and 10% (12 requests) were made to Tags.tiqcdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Upc.cz.
Page size can be reduced by 2.5 MB (76%)
3.4 MB
809.7 kB
In fact, the total size of Webmail.chello.cz main page is 3.4 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. 65% of websites need less resources to load. Javascripts take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 1.1 MB
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 1.1 MB or 93% of the original size.
Potential reduce by 83.1 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. Obviously, Webmail Chello needs image optimization as it can save up to 83.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.2 MB
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 1.2 MB or 73% of the original size.
Potential reduce by 226.3 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. Webmail.chello.cz needs all CSS files to be minified and compressed as it can save up to 226.3 kB or 84% of the original size.
Number of requests can be reduced by 83 (73%)
113
30
The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webmail Chello. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 62 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
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webmail.chello.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Webmail.chello.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 Webmail.chello.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.
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webmail.chello.cz
Open Graph description is not detected on the main page of Webmail Chello. 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: