SPBU.RU Санкт-Петербургский государственный университет


spbu.ru website information.

spbu.ru domain name is registered by .RU top-level domain registry. See the other sites registred in .RU domain zone.

Following name servers are specified for spbu.ru domain:

  • no

and probably website spbu.ru is hosted by Locaweb Servi\195\167os de Internet S/A, BR web hosting company. Check the complete list of other most popular websites hosted by Locaweb Servi\195\167os de Internet S/A, BR hosting company.

According to Alexa traffic rank the highest website spbu.ru position was 5295 (in the world). The lowest Alexa rank position was 61609. Now website spbu.ru ranked in Alexa database as number 23313 (in the world).

Website spbu.ru Desktop speed measurement score (10/100) is better than the results of 1.51% of other sites shows that the page desktop performance can be improved.

spbu.ru Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of spbu.ru (30/100) is better than the results of 9.88% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Oct-21-2021 23,313-5,941
Oct-20-2021 17,3721,872
Oct-19-2021 19,24442,365
Oct-18-2021 61,609-51,607
Oct-17-2021 10,0024,106
Oct-16-2021 14,108-3,389
Oct-15-2021 10,71911,803

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spbu.ru Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



spbu.ru whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


% By submitting a query to RIPN's Whois Service
% you agree to abide by the following terms of use:
% http://www.ripn.net/about/servpol.html#3.2 (in Russian)
% http://www.ripn.net/about/en/servpol.html#3.2 (in English).

domain: SPBU.RU
nserver: ns2.pu.ru.
nserver: ns7.spbu.ru. 185.44.15.195
nserver: ns.pu.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: St.Petersburg State University
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 1996-10-30T10:02:15Z
paid-till: 2021-10-31T21:00:00Z
free-date: 2021-12-02
source: TCI

Last updated on 2021-04-25T13:16:31Z

spbu.ru server information

Servers Location

IP Address
no
Country
Region
City

spbu.ru desktop page speed rank

Last tested: 2019-12-09


Desktop Speed Bad
10/100

spbu.ru Desktop Speed Test Quick Summary


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spbu.ru Desktop Resources

Total Resources85
Number of Hosts9
Static Resources62
JavaScript Resources17
CSS Resources7

spbu.ru Desktop Resource Breakdown

spbu.ru mobile page speed rank

Last tested: 2018-02-09


Mobile Speed Bad
30/100

spbu.ru Mobile Speed Test Quick Summary


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priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

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Optimize CSS Delivery of the following:

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priority - 5 Enable compression

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priority - 1 Minify JavaScript

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spbu.ru Mobile Resources

Total Resources76
Number of Hosts7
Static Resources60
JavaScript Resources17
CSS Resources7

spbu.ru Mobile Resource Breakdown

spbu.ru mobile page usability

Last tested: 2018-02-09


Mobile Usability Good
99/100

spbu.ru Mobile Usability Test Quick Summary


priority - 0 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="/press-center/press-relizy" class="card__tag tag tag--red">Пресс-релизы</a> and 2 others are close to other tap targets.

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spbu.ru Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


spbu.ru TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.