codeforces.com stats and valuation

Basic Information
Created 2009-04-10
Updated 2022-04-03
Expires 2024-04-10
Owner REDACTED FOR PRIVACY
Registrar Gandi SAS
Alexa Rank2287
Backlinks27895762
Semrush Rank92089
Domain Authority65/100
Pageviews480.98K/ Day
Worth1.05M
Last Updated:
Website Information
Title
Codeforces
x-csrf-token
df9baf4d517a5ae9c03aab92027bc77b
google-site-verification
OTd2dN5x4nS4OPknPI9JFg36fKxjqY0i1PSfFPv_J90
utc_offset
+03:00
verify-reformal
f56f99fd7e087fb6ccb48ef2
description
Codeforces. Programming competitions and contests, programming community
keywords
programming algorithm contest competition informatics olympiads c++ java graphs vkcup
robots
index, follow
msapplication-tilecolor
#ffffff
msapplication-tileimage
//cdn.codeforces.com/s/0/ms-icon-144x144.png
theme-color
#ffffff
Important Html Tags
  • H1 1
  • H2 0
  • H3 0
  • H4 0
  • STRONG 12
  • A 200
  • IMG 38
Page Size
64Kb
Code to Text Ratio
19.77% (Text size 12.65Kb and Code size 51.35Kb)
Http Header
HTTP/1.1 200 
Server: kittenx
Date: Sat, 20 Aug 2022 15:48:35 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: JSESSIONID=12EAF5C1B99BB8190448181814CAAAD4-n1; Path=/; HttpOnly
Cache-Control: private,no-cache,no-store,max-age=0,must-revalidate
Expires: -1
Pragma: no-cache
Set-Cookie: 39ce7=CFR5YoVW; Max-Age=1000000; Expires=Thu, 01-Sep-2022 05:33:55 GMT; Path=/
vary: accept-encoding
Strict-Transport-Security: max-age=86400
X-XSS-Protection: 1; mode=block
X-Frame-Options: sameorigin
X-Content-Type-Options: nosniff
Semrush Metrics
Semrush Rank92089Rank based on keywords, cost and organic traffic
Keywords23880Number of keywords in top 20 Google SERP
Organic Traffic21788Number of visitors coming from top 20 search results
Cost (in USD)17160$How much need to spend if get same number of visitors from Google Adwords
Adwords Keyword0Keywords a website is buying in Google AdWords for ads that appear in paid search results.
Adwords Traffic0Number of visitors brought to the website via paid search results.
Adwords budget (in USD)0$Estimated budget spent for buying keywords in Google AdWords for ads that appear in paid search results (monthly estimation).

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DNS Report
HostTypeClassTTLExtra
codeforces.comAIN300ip: 213.248.110.126
codeforces.comNSIN900target: dns2.yandex.net
codeforces.comNSIN900target: dns1.yandex.net
codeforces.comSOAIN900mname: dns1.yandex.net
rname: dns-hosting.yandex.ru
serial: 548
refresh: 900
retry: 90
expire: 86400
minimum-ttl: 900
codeforces.comMXIN300pri: 10
target: mx.yandex.net
codeforces.comTXTIN300txt: loaderio=17e74635884b3872197928c7ea0123c5
entries: Array
codeforces.comTXTIN300txt: google-site-verification=l4G0k0hCtL44oR2JYae12tG2VSyD0ig5OEN4oKGz6IY
entries: Array
codeforces.comTXTIN300txt: v=spf1 ip4:77.234.215.0/24 ip4:95.163.252.67/32 include:_spf.yandex.net -all
entries: Array
IP Address Information
Server IP
213.248.110.126
Server Location
,,Europe
ISP
Telia Company
Location on MAP
Domain Whois Record
	     Domain Name: CODEFORCES.COM
   Registry Domain ID: 1551886546_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.gandi.net
   Registrar URL: http://www.gandi.net
   Updated Date: 2022-04-04T04:24:20Z
   Creation Date: 2009-04-10T18:26:18Z
   Registry Expiry Date: 2024-04-10T18:26:18Z
   Registrar: Gandi SAS
   Registrar IANA ID: 81
   Registrar Abuse Contact Email: abuse@support.gandi.net
   Registrar Abuse Contact Phone: +33.170377661
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Name Server: DNS1.YANDEX.NET
   Name Server: DNS2.YANDEX.NET
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-08-20T15:48:18Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the expiration
date of the domain name registrant's agreement with the sponsoring
registrar.  Users may consult the sponsoring registrar's Whois database to
view the registrar's reported date of expiration for this registration.

Domain Name: codeforces.com
Registry Domain ID: 1551886546_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2022-04-04T04:24:23Z
Creation Date: 2009-04-10T16:26:18Z
Registrar Registration Expiration Date: 2024-04-10T18:26:18Z
Registrar: GANDI SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Reseller:
Domain Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited
Domain Status:
Domain Status:
Domain Status:
Domain Status:
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Dublin
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: IE
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext:
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext:
Registrant Email: d8e4a6cc94049a4cbaad9cc48999b88a-34613910@contact.gandi.net
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext:
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext:
Admin Email: d8e4a6cc94049a4cbaad9cc48999b88a-34613910@contact.gandi.net
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext:
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext:
Tech Email: d8e4a6cc94049a4cbaad9cc48999b88a-34613910@contact.gandi.net
Name Server: DNS1.YANDEX.NET
Name Server: DNS2.YANDEX.NET
Name Server:
Name Server:
Name Server:
Name Server:
Name Server:
Name Server:
Name Server:
Name Server:
DNSSEC: Unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2022-08-20T15:48:34Z <<<

For more information on Whois status codes, please visit
https://www.icann.org/epp

Reseller Email:
Reseller URL:

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