Page load speed analysis
Total page load time
In fact, the total size of B2b.sibur.ru main page is 4.9 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. HTML takes 4.9 kB which makes up the majority of the site volume.
Original 4.9 kB
After compression 1.7 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 3.2 kB or 65% of the original size.
Network requests diagram
Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to B2b.sibur.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (542 ms) belongs to the original domain B2b.sibur.ru.
Additional info on b2b.sibur.ru
As for redirects, our browser reached this domain in two steps. The first redirect led to http://b2b.sibur.ru/pages_new_ru/index.jsp, then it was forwarded to http://b2b.sibur.ru/pages_new_en/faces/index.jspx, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.
This IP address is dedicated to B2b.sibur.ru. This is the best domain hosting practice .
Language and encoding
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B2b.sibur.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that B2b.sibur.ru main page’s claimed encoding is iso-8859-1. 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.
B2b.sibur.ru has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.
Visitor World Map
Country of origin for 76.1% of all visits is Russia. It’s good for B2b.sibur.ru that their server is also located in Russia, as that enables the majority of their visitors to benefit from a much faster page load time.
Social Sharing Optimization
Open Graph description is not detected on the main page of B 2 Sibur. 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:
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