Rating:

4 of 5 (3 votes)

Indexed pages:

Backwards:

Links from homepages:

943 links (from 399 hosts)
updated November 6, 2013

Homepage links:

Unique visitors:

Snapshot history:

HTML validation:

OK

DNS resolve:

OK

Domain worth:

$835,819,941

Health score:

58.96%

Google updates:

Technical

Website availability: (is site down?)

Latest result: Website is UP

Latest test time and date: 12:51:56 AM November 1, 2013

Latest test duration: 0.896 seconds

Test results (detailed CURL answer)

HTML size: 44934 bytes

Url: http://stackexchange.com

Content_type: text/html; charset=utf-8

Http_code: 200

Header_size: 228

Request_size: 176

Filetime: -1

Total_time: 0.893478

Namelookup_time: 0.809311

Connect_time: 0.815537

Pretransfer_time: 0.81556

Size_download: 44934

Speed_download: 50291

Download_content_length: 44934

Starttransfer_time: 0.878938

Used technologies:

Analytics

Google Analytics

Quantcast

Javascript frameworks

jQuery (version 1.7.1)

Hosting:

Stack Exchange (Stack Exchange, Inc.)

Hosting abuse phone:

office +1-212-232-8280

Hosting abuse mail:

Domain IP:

198.252.206.16 United States (3 changes since September 23, 2009)

IP history:

November 15, 2012 69.59.197.21 (Peak) → 198.252.206.16(Stack Exchange)
March 27, 2011 64.34.119.12 (Peer 1 Network) → 69.59.197.21(Peak)
September 23, 2009 64.34.80.173 (Peer 1 Network) → 64.34.119.12(Peer 1 Network)

DNS Resolve:

OK

Domain registrar:

NAME.COM, INC. domain profile
Domains using same registrar:63,509

Name server (NS) records:

ns1.serverfault.com (IP 198.252.206.80)
Other domains using this NS: (10): stackoverflow.com, serverfault.com, superuser.com, sstatic.net, stackapps.com, askubuntu.com, nothingtoinstall.com, blogoverflow.com, socialsounddesign.com, win8challenge.com
ns2.serverfault.com (IP 198.252.206.81)
Other domains using this NS: (9): stackoverflow.com, serverfault.com, superuser.com, sstatic.net, stackapps.com, askubuntu.com, blogoverflow.com, socialsounddesign.com, win8challenge.com
ns3.serverfault.com (IP 69.59.196.217)
Other domains using this NS: (10): stackoverflow.com, serverfault.com, superuser.com, sstatic.net, stackapps.com, askubuntu.com, nothingtoinstall.com, blogoverflow.com, socialsounddesign.com, win8challenge.com
ns4.serverfault.com (IP 69.59.196.122)
Other domains using this NS: (9): stackoverflow.com, serverfault.com, superuser.com, sstatic.net, stackapps.com, askubuntu.com, nothingtoinstall.com, blogoverflow.com, win8challenge.com

NS history:

2 changes since September 23, 2009

October 7, 2010	ns1.p19.dynect.net ns2.p19.dynect.net ns3.p19.dynect.net ns4.p19.dynect.net	→	ns1.serverfault.com ns2.serverfault.com ns3.serverfault.com
September 23, 2009	ns1.fogcreek.com ns2.fogcreek.com	→	ns1.p19.dynect.net ns2.p19.dynect.net ns3.p19.dynect.net ns4.p19.dynect.net

Public registrar record:

Profile

Unique visitors:

Domain age:

11 years and one month

Domain worth:

$835,819,941

Health score:

58.96%

Domain score widget:

Domain worth widget:

MarkosWeb certification:

Social #stackexchange.com

Social activity: updated 19 Aug 2014

Twitter: 3,461 tweets (+4 new tweets for the last 14 days)

Google+: 15,072 shares (+1,072 new shares for the last 42 days)

LinkedIn: 153 likes (+2 new likes for the last 21 days)

Delicious: 69 bookmarks

Facebook:

253 likes (+1 likes for the last 49 days)

945 shares (+5 shares for the last 7 days)

318 comments (+5 comments for the last 14 days)

MarkosWeb reviews:

Social Contacts:

Twitter Facebook

Similar sites

Tags:

knowledge exchange, ask questions, thehobbit, estgios, beylikdz

Related domains:bases on topics

Associated domains:

Based on Google Analytics ID UA-5620270-24: 4 domains found, examples: blogoverflow.com, socialsounddesign.com, nothingtoinstall.com, win8challenge.com

Advertising

AdSense Checker: (AdSense Checker:)

Is domain banned from using Google Adsense?

Tags prominence:
(important page elements, estimated advertising value)

Ads SERP visibility: based on research of 16,000,000 keywords

Geography

Audience location:

Minimum required screen width is 768 - Please use other device to view

SERP organic visitors pie

Visualizes local performance of organic positions. Positions visibility distribution is presented by Country showing each country's share in %

SEO

Indexed pages:

Backwards:

Homepage links:

Title history:

HTML validation:

OK

Google updates:

Title:

Stack Exchange - Free Community-Powered Q&A

Links from homepages:(detailed)

943 links (from 399 unique hosts)
Examples: stackoverflow.com, wprecipes.com, artlung.com, joelonsoftware.com, fazlamesai.net, codinghorror.com, cryptome.org, miktex.org, motls.blogspot.com, push.cx, techinterview.org, aymanh.com, firstdigest.com, developdaly.com, bemmu.com, hjg.com.ar, drupal4hu.com, iknowkungfoo.com, horttcore.de, abluestar.com

MarkosWeb Domain RSS:

SERP organic visibility: based on research of 16,000,000 keywords

Domain name is seen on 54 search engine queries. Average position in SERP is 20. Best position in SERP for this domain is #4 (it's found 3 times). Statistical information was collected from April 20, 2012 to April 22, 2012

SERP organic rankings distribution:

Visualizes organic positions distribution for domain pages that were found in top 40 results.

MarkosWeb

Domain research

Network tools

MarkosWeb services

stackexchange.com