64.5 sec in total
17.3 sec
37.2 sec
10 sec
Click here to check amazing Professorseleznev content for Russia. Otherwise, check out these important facts you probably never knew about professorseleznev.ru
На заметку Виртуальный дневник Профессор_Селезнёв
Visit professorseleznev.ruWe analyzed Professorseleznev.ru page load time and found that the first response time was 17.3 sec and then it took 47.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
professorseleznev.ru performance score
17301 ms
663 ms
956 ms
395 ms
815 ms
Our browser made a total of 199 requests to load all elements on the main page. We found that 8% of them (16 requests) were addressed to the original Professorseleznev.ru, 19% (38 requests) were made to I.li.ru and 12% (23 requests) were made to Img0.liveinternet.ru. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source C.imrk.net.
Page size can be reduced by 1.0 MB (21%)
4.8 MB
3.8 MB
In fact, the total size of Professorseleznev.ru main page is 4.8 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. 60% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.
Potential reduce by 756.3 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. This page needs HTML code to be minified as it can gain 156.8 kB, which is 19% 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 756.3 kB or 90% of the original size.
Potential reduce by 154.2 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. Professorseleznev images are well optimized though.
Potential reduce by 97.5 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 97.5 kB or 62% of the original size.
Potential reduce by 13.6 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. Professorseleznev.ru needs all CSS files to be minified and compressed as it can save up to 13.6 kB or 35% of the original size.
Number of requests can be reduced by 58 (31%)
186
128
The browser has sent 186 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Professorseleznev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
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professorseleznev.ru SEO score
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Professorseleznev.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Professorseleznev.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
professorseleznev.ru
Open Graph description is not detected on the main page of Professorseleznev. 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: