2.7 sec in total
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Click here to check amazing Sci Lib content for Russia. Otherwise, check out these important facts you probably never knew about sci-lib.com
Последние новости науки и техники от ведущих ученых с мировым именем в большой научной библиотеке
Visit sci-lib.comWe analyzed Sci-lib.com page load time and found that the first response time was 313 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
sci-lib.com performance score
313 ms
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Our browser made a total of 40 requests to load all elements on the main page. We found that 18% of them (7 requests) were addressed to the original Sci-lib.com, 60% (24 requests) were made to Img.sci-lib.com and 10% (4 requests) were made to Acint.net. The less responsive or slowest element that took the longest time to load (807 ms) relates to the external source Img.sci-lib.com.
Page size can be reduced by 100.8 kB (33%)
302.8 kB
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In fact, the total size of Sci-lib.com main page is 302.8 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. Images take 202.5 kB which makes up the majority of the site volume.
Potential reduce by 49.4 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 49.4 kB or 80% of the original size.
Potential reduce by 20.6 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. Sci Lib images are well optimized though.
Potential reduce by 16.6 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 16.6 kB or 72% of the original size.
Potential reduce by 14.2 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. Sci-lib.com needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 89% of the original size.
Number of requests can be reduced by 5 (14%)
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The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sci Lib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
sci-lib.com
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sci-lib.com SEO score
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sci-lib.com can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Sci-lib.com 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.
sci-lib.com
Open Graph description is not detected on the main page of Sci Lib. 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: