10.9 sec in total
425 ms
9.7 sec
726 ms
Welcome to nsk-online.info homepage info - get ready to check Nsk Online best content right away, or after learning these important things about nsk-online.info
Товары и услуги. Телефонный справочник предприятий и организаций. Описания деятельности, адреса, телефоны. Только проверенная информация.
Visit nsk-online.infoWe analyzed Nsk-online.info page load time and found that the first response time was 425 ms and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
nsk-online.info performance score
425 ms
8208 ms
4183 ms
1015 ms
176 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Nsk-online.info, 24% (5 requests) were made to Novosibirsk.ru5.info and 19% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (8.2 sec) relates to the external source Novosibirsk.ru5.info.
Page size can be reduced by 152.7 kB (58%)
264.3 kB
111.7 kB
In fact, the total size of Nsk-online.info main page is 264.3 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. 25% of websites need less resources to load. HTML takes 165.0 kB which makes up the majority of the site volume.
Potential reduce by 128.8 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 128.8 kB or 78% of the original size.
Potential reduce by 5.5 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, Nsk Online needs image optimization as it can save up to 5.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 16.6 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. Nsk-online.info needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 86% of the original size.
Number of requests can be reduced by 8 (47%)
17
9
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nsk Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
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nsk-online.info SEO score
N/A
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WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nsk-online.info can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Nsk-online.info 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.
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nsk-online.info
Open Graph description is not detected on the main page of Nsk Online. 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: