9.6 sec in total
756 ms
8.5 sec
364 ms
Visit rosalab.ru now to see the best up-to-date Rosalab content for Russia and also check out these interesting facts you probably never knew about rosalab.ru
Российские операционные системы
Visit rosalab.ruWe analyzed Rosalab.ru page load time and found that the first response time was 756 ms and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
rosalab.ru performance score
756 ms
3472 ms
920 ms
468 ms
802 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rosalab.ru, 44% (58 requests) were made to Rosalinux.ru and 8% (10 requests) were made to I2.wp.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Rosalinux.ru.
Page size can be reduced by 1.6 MB (53%)
3.0 MB
1.4 MB
In fact, the total size of Rosalab.ru main page is 3.0 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. 60% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 163.3 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 163.3 kB or 84% of the original size.
Potential reduce by 95.1 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. Rosalab images are well optimized though.
Potential reduce by 884.3 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 884.3 kB or 70% of the original size.
Potential reduce by 460.4 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. Rosalab.ru needs all CSS files to be minified and compressed as it can save up to 460.4 kB or 80% of the original size.
Number of requests can be reduced by 80 (65%)
123
43
The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosalab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
rosalab.ru
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www.rosalinux.ru
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rosalab.ru SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rosalab.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rosalab.ru 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.
rosalab.ru
Open Graph data is detected on the main page of Rosalab. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: