Status
Online
Server IP address resolved: Yes
Http response code: 200
Response time: 1.78 sec.
Last Checked: 04/26/2024
Theoryandpractice.ru traffic estimate is about 13,760 unique visitors and 20,640 pageviews per day. The approximated value of theoryandpractice.ru is 359,160 USD. Every unique visitor makes about 1.5 pageviews on average.
Alexa Traffic Rank estimates that theoryandpractice.ru is ranked number 22,224 in the world, while most of its traffic comes from Russian Federation, where it occupies as high as 3,289 place.
It’s good for theoryandpractice.ru that their hosting company OOO "Network of data-centers "Selectel" is located in Russian Federation, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by OOO "Network of data-centers "Selectel".
Theoryandpractice.ru is registered under .RU top-level domain. Check other websites in .RU zone.
During the last check (November 27, 2019) theoryandpractice.ru has an expired wildcard SSL certificate issued by Sectigo Limited (expired on February 21, 2020), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Sectigo Limited.
In accordance with Google Safe Browsing, Symantec and Web of Trust theoryandpractice.ru is pretty a safe domain.
Relying on Google Mobile-Friendly test theoryandpractice.ru is well optimized for mobile and tablet devices.
Where are website visitors coming from?
| Country | Visitors |
|---|---|
 Russian Federation RU | 41.2% |
| Japan JP | 6.7% |
| China CN | 6.7% |
| Germany DE | 5.6% |
| Spain ES | 4.1% |
| United Kingdom GB | 3.1% |
| United States US | 3% |
| Azerbaijan AZ | 2.9% |
| Ukraine UA | 2.7% |
| Other | 24% |
| Country | Pageviews |
|---|---|
| Russian Federation RU | 41.2% |
| Japan JP | 6.7% |
| China CN | 6.7% |
| Germany DE | 5.6% |
| Spain ES | 4.1% |
| United Kingdom GB | 3.1% |
| United States US | 3% |
| Azerbaijan AZ | 2.9% |
| Ukraine UA | 2.7% |
| Other | 24% |
| Country | Rank |
|---|---|
| Russian Federation RU | 3289 |
| Latvia LV | 3392 |
| Uzbekistan UZ | 3452 |
| Belarus BY | 3849 |
| Kazakhstan KZ | 4507 |
| Azerbaijan AZ | 6144 |
| Israel IL | 6656 |
| Ukraine UA | 6925 |
| Bulgaria BG | 8911 |
| Czech Republic CZ | 11106 |
| Spain ES | 13011 |
| Poland PL | 14094 |
Where do visitors go on theoryandpractice.ru?
| Subdomain | Pageviews |
|---|---|
| theoryandpractice.ru | 92.38% |
| special.theoryandpractice.ru | 6.6% |
| ad.theoryandpractice.ru | 0.64% |
| storage.theoryandpractice.ru | 0.24% |
| s3.theoryandpractice.ru | 0.06% |
| other | 0.08% |
| Subdomain | Views per User |
|---|---|
| theoryandpractice.ru | 1.5 |
| ad.theoryandpractice.ru | 1.1 |
| special.theoryandpractice.ru | 1.1 |
| s3.theoryandpractice.ru | 1 |
| storage.theoryandpractice.ru | 1 |
| Subdomain | Reach |
|---|---|
| theoryandpractice.ru | 93.33% |
| special.theoryandpractice.ru | 9.34% |
| ad.theoryandpractice.ru | 0.86% |
| storage.theoryandpractice.ru | 0.36% |
| s3.theoryandpractice.ru | 0.07% |
How popular is theoryandpractice.ru?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 33364 | 2425 |
| past month | 31501 | -2832 |
| past week | 32832 | 3406 |
| yesterday | 34822 | 11433 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 53803 | 5193 | 115 | -11.56% | 1.5 | -1.96% |
| 30 | 51148 | -3498 | 12 | 9% | 1.5 | -2.61% |
| 7 | 55128 | 9341 | 11 | -19.44% | 1.4 | -14.63% |
| 1 | 59546 | 15569 | 11 | -29.72% | 1.5 | 10% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 28179 | 1801 | 285 | -9.792% |
| 30 | 26430 | -2643 | 30 | 10% |
| 7 | 27096 | 1572 | 30 | -5.784% |
| 1 | 29264 | 10488 | 27 | -38.02% |
Press rescan to collect fresh statistics for this website...
(Rescan now...)Rankchart Summary
Unknown
Updated: 04/26/2024
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Safe
Updated: 03/22/2024
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Unknown
Updated: 04/26/2024
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
Safe
Malware not found
Phishing not detected
Unwanted software not found
Harmfull applications not found
Updated: 01/09/2019
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee® WebAdvisor
Safe
Updated: 02/22/2021
McAfee assesses theoryandpractice.ru for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze theoryandpractice.ru for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Child safety is very good
Updated: 01/09/2019
The WOT calculates reputation of the theoryandpractice.ru. This reputation system receives ratings from users and information from third-party sources, assesses the theoryandpractice.ru for safety features and confirms, whether theoryandpractice.ru is suitable for children.
| Domain | *.theoryandpractice.ru |
| Issuer Organization | Sectigo Limited |
| Issuer | Sectigo RSA Domain Validation Secure Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 02/04/2019 |
| Expiration | 02/21/2020 |
| Signed | Certificate is not self signed |
| Additional Domains | *.theoryandpractice.ru theoryandpractice.ru |
ASN ID: 50340
ASN Title: OOO "Network of data-centers "Selectel"
Updated: 10/03/2023
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf
% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.
% Information related to 'AS47104 - AS52223'
as-block: AS47104 - AS52223
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2015-09-30T14:19:22Z
last-modified: 2015-09-30T14:19:22Z
source: RIPE
% Information related to 'AS50340'
% Abuse contact for 'AS50340' is 'abuse@selectel.ru'
aut-num: AS50340
as-name: SELECTEL-MSK
org: ORG-SL223-RIPE
admin-c: CMH-RIPE
tech-c: SA32710-RIPE
import: from AS50340 accept ANY
export: to AS50340 announce ANY
import: from AS9002 accept ANY
export: to AS9002 announce AS-SELECTEL-MSK
import: from AS20485 accept ANY
export: to AS20485 announce AS-SELECTEL-MSK
import: from AS20764 accept ANY
export: to AS20764 announce AS-SELECTEL-MSK
import: from AS29076 accept AS-CITYTELECOM
export: to AS29076 announce AS-SELECTEL-MSK
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import: from AS48076 accept AS-OLYMP-TELECOM
export: to AS48076 announce AS-SELECTEL-MSK
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import: from AS206027 accept AS206027
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import: from AS43727 accept AS-SETKT
export: to AS43727 announce AS-SELECTEL-MSK
import: from AS13335 accept AS13335
export: to AS13335 announce AS-SELECTEL-MSK
import: from AS50817 accept as-piter-ix
export: to AS50817 announce AS-SELECTEL-MSK
remarks: ---------------------------------------------------------------
remarks: *********** BGP communities accepted from downstream **********
remarks: ---------------------------------------------------------------
remarks: 1. Prepending to all peers
remarks: 50340:100X, where
remarks: X < 5 prepend X times to all peers
remarks: X = 5 do not advertise to all peers
remarks: 2. Specific, prepending to peer ASN:
remarks: 50340:ASNX, where
remarks: X < 5 prepend X times to peer ASN
remarks: X = 5 do not advertise to peer ASN
remarks: IPv4 peers
remarks: 101 RETN
remarks: 102 Rascom
remarks: 104 TTK
remarks: 181 MSK-IX
remarks: 182 Data-IX
remarks: 183 Cloud-IX
remarks: 190 Hurricane Electric
remarks: 191 SPB-IX
remarks: 193 Piter-IX
remarks: 199 Testing sessions
remarks: 3. Blackhole:
remarks: 50340:666
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-SELECTEL
mnt-routes: MNT-SELECTEL
created: 2017-10-16T13:23:55Z
last-modified: 2018-06-28T14:15:06Z
source: RIPE
organisation: ORG-SL223-RIPE
org-name: OOO "Network of data-centers "Selectel"
org-type: LIR
address: Tsvetochnaya 21A
address: 196084
address: Saint-Petersburg
address: RUSSIAN FEDERATION
phone: +78126778036
fax-no: +78126778036
admin-c: CMH-RIPE
admin-c: KS9134-RIPE
tech-c: SA32710-RIPE
abuse-c: AR12863-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-SELECTEL
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-SELECTEL
created: 2009-05-05T13:00:18Z
last-modified: 2018-02-26T14:33:58Z
source: RIPE # Filtered
role: SELECTEL-NOC
address: Russia, Saint-Petersburg, Cvetochnaya st. 21
nic-hdl: SA32710-RIPE
mnt-by: mnt-selectel
created: 2015-01-19T15:40:16Z
last-modified: 2015-01-19T15:40:16Z
source: RIPE # Filtered
person: Cyrill Malevanov
address: Selectel Ltd
address: Cvetochnaya st. 21
address: 190000, Saint-Petersburg
address: Russia
phone: +78126778036
fax-no: +78126778036
nic-hdl: CMH-RIPE
mnt-by: mnt-selectel
created: 2005-10-24T12:00:08Z
last-modified: 2015-01-19T15:37:28Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.91.2 (HEREFORD)
| Host | A Record | TTL |
|---|---|---|
| theoryandpractice.ru | 31.186.103.211 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| theoryandpractice.ru | mx.yandex.net | 10 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| theoryandpractice.ru | ns3.selectel.org | 172800 |
| theoryandpractice.ru | ns4.selectel.org | 172800 |
| theoryandpractice.ru | ns1.selectel.org | 172800 |
| theoryandpractice.ru | ns2.selectel.org | 172800 |
| Host | TXT Record | TTL |
|---|---|---|
| theoryandpractice.ru | google-site-verification=aDm9eAzQINALByGvrIBNNJgExQcnFNpq4Yo478VUugY | 300 |
| theoryandpractice.ru | spf2.0/mfrom,pra include:senderid.unisender.com ~all | 300 |
| theoryandpractice.ru | yandex-verification: 6f7f197f7efd7aee | 300 |
| theoryandpractice.ru | v=spf1 include:_spf.google.com include:mailgun.org include:spf.unisender.com ~all | 300 |
ns1.selectel.org
TTL: 300
Email address: support.selectel.ru
Serial: 2019080284
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 300
Information about registered users or assignees of an Internet resource
% 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: THEORYANDPRACTICE.RU
nserver: ns1.selectel.org.
nserver: ns2.selectel.org.
nserver: ns3.selectel.org.
nserver: ns4.selectel.org.
state: REGISTERED, DELEGATED, UNVERIFIED
org: OOO Teorii ot praktikov
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2009-01-15T21:00:00Z
paid-till: 2022-01-15T21:00:00Z
free-date: 2022-02-16
source: TCI
Last updated on 2021-04-27T01:11:30Z
Website desktop performance and usability tips
Speed
59%
Number and type of the resources loaded from the website:
| Total Resources | 148 |
| Number of Hosts | 44 |
| Static Resources | 101 |
| JavaScript Resources | 37 |
| CSS Resources | 9 |
| CSS | 672.4 KBytes |
| Images | 2.5 MBytes |
| HTML | 299.2 KBytes |
| JavaScript | 3.0 MBytes |
| Other | 15.7 KBytes |
Updated: 09/08/2016
Tips on speeding up mobile site performance
Usability
99%
Speed
69%
Number and type of the resources loaded from the website:
| Total Resources | 114 |
| Number of Hosts | 40 |
| Static Resources | 75 |
| JavaScript Resources | 38 |
| CSS Resources | 9 |
| CSS | 672.2 KBytes |
| Images | 213.0 KBytes |
| HTML | 301.7 KBytes |
| JavaScript | 3.1 MBytes |
| Other | 10.9 KBytes |
Updated: 09/08/2016