Website Stats Checker - Valuation Check Stats - and Page Rank
4.50 Rating by Backlinkfree

coursera.org was registered 5 years 9 months ago. It has a alexa rank of #1,883 in the world. It is a domain having .org extension. This site has a Google PageRank of 9/10. It is estimated worth of $ 4,690,440.00 and have a daily income of around $ 4,343.00. This website is also listed on Dmoz. As no active threats were reported recently, coursera.org is SAFE to browse.

Visit Website

Traffic Report

Daily Unique Visitors: 542,934
Daily Pageviews: 4,343,472

Estimated Valuation

Income Per Day: $ 4,343.00
Estimated Worth: $ 4,690,440.00

Search Engine Indexes

Google Indexed Pages: Not Applicable
Yahoo Indexed Pages: Not Applicable
Bing Indexed Pages: 37

Search Engine Backlinks

Google Backlinks: Not Applicable
Bing Backlinks: 42
Alexa BackLinks: 3,473

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: No Risk Issues
WOT Trustworthiness: Excellent
WOT Privacy: Excellent
WOT Child Safety: Excellent

Website Ranks & Scores

Google Pagerank:
Alexa Rank: 1,883
PageSpeed Score: 77 ON 100
Domain Authority: 80 ON 100
DMOZ Listing: Yes

Web Server Information

Hosted IP Address:

107.21.240.231

Hosted Country:

United States US

Location Latitude:

39.0437

Location Longitude:

-77.4875

Social Engagement

Facebook Shares: 254,772
Facebook Likes: 221,913
Facebook Comments: 160,724
Twitter Count (Tweets): 14
Linkedin Shares: 16,797
Delicious Shares: 266
Google+: 1,288,867

Page Resources Breakdown

Homepage Links Analysis

Take free online classes from 80+ top universities and organizations. Coursera is a social entrepreneurship company partnering with Stanford University, Yale University, Princeton University and others around the world to offer courses online for anyone to take, for free. We believe in connecting people to a great education so that anyone around the world can learn without limits.

Website Inpage Analysis

H1 Headings: Not Applicable H2 Headings: Not Applicable
H3 Headings: Not Applicable H4 Headings: Not Applicable
H5 Headings: Not Applicable H6 Headings: Not Applicable
Total IFRAMEs: Not Applicable Total Images: 1
Google Adsense: Not Applicable Google Analytics: UA-28377374-1

Backlink History Chart from Majestic SEO

Referring Domains Discovery Chart from Majestic SEO

HTTP Header Analysis

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Cache-Control: no-cache, no-store, must-revalidate
Content-Encoding: gzip
Content-Type: text/html; charset=utf-8
Date: Sat, 26 Apr 2014 03:48:35 GMT
Server: nginx
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
Content-Length: 2752
Connection: keep-alive

Domain Information

Domain Registrar: Public Interest Registry
Registration Date: 2012-12-01 5 years 9 months 2 weeks ago
Owner's E-Mail: [email protected]

Domain Nameserver Information

Host IP Address Country
ns-1481.awsdns-57.org 205.251.197.201 United States United States
ns-1590.awsdns-06.co.uk 205.251.198.54 United States United States
ns-258.awsdns-32.com 205.251.193.2 United States United States
ns-688.awsdns-22.net 205.251.194.176 United States United States

DNS Record Analysis

Host Type TTL Extra
coursera.org A 41 IP: 107.21.240.231
coursera.org NS 86381 Target: ns-258.awsdns-32.com
coursera.org NS 86381 Target: ns-1481.awsdns-57.org
coursera.org NS 86381 Target: ns-688.awsdns-22.net
coursera.org NS 86381 Target: ns-1590.awsdns-06.co.uk
coursera.org SOA 900 MNAME: ns-1590.awsdns-06.co.uk
RNAME: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
coursera.org MX 300 Priority: 20
Target: alt2.aspmx.l.google.com
coursera.org MX 300 Priority: 30
Target: aspmx2.googlemail.com
coursera.org MX 300 Priority: 30
Target: aspmx3.googlemail.com
coursera.org MX 300 Priority: 30
Target: aspmx4.googlemail.com
coursera.org MX 300 Priority: 30
Target: aspmx5.googlemail.com
coursera.org MX 300 Priority: 10
Target: aspmx.l.google.com
coursera.org MX 300 Priority: 20
Target: alt1.aspmx.l.google.com
coursera.org TXT 3600 TXT: spf2.0/pra include:amazonses.com
include:sendgrid.net
include:_spf.google.com
include:spf.mtasv.net ?all
coursera.org TXT 3600 TXT: v=spf1 include:sendgrid.net
ip4:24.6.102.21 ip4:50.16.53.44
include:_spf.google.com
include:amazonses.com
include:spf.mtasv.net -all
coursera.org TXT 3600 TXT:
google-site-verification=ONopSoJaJ3YHb8D
MV8LLjggLkDQ7DAJUiKgGo2lvg4Eg
coursera.org TXT 3600 TXT:
google-site-verification=l-IugqqOHDGlHpU
Hfv3e6z8J1koLgfGSem04lqBA_B8
coursera.org TXT 3600 TXT:
google-site-verification=tbpsWy5oBEvo-Ko
d36Lqsb3qRK0h_divcCGAeUdVZlk

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Alexa Traffic Rank

Alexa Search Engine Traffic

Full WHOIS Lookup

Domain Name:COURSERA.ORG
Domain ID: D164365199-LROR
Creation
Date: 2012-01-12T01:57:48Z
Updated Date:
2013-07-02T20:07:35Z
Registry Expiry Date:
2023-01-12T01:57:48Z
Sponsoring Registrar:GoDaddy.com, LLC
(R91-LROR)
Sponsoring Registrar IANA ID: 146
WHOIS
Server:
Referral URL:
Domain Status:
clientDeleteProhibited
Domain Status:
clientRenewProhibited
Domain Status:
clientTransferProhibited
Domain Status:
clientUpdateProhibited
Registrant ID:CR107606638
Registrant
Name:Andrew Ng
Registrant Organization:Dkandu, Inc.
Registrant
Street: 1975 El Camino Real
Registrant City:Mountain
View
Registrant State/Province:California
Registrant Postal
Code:94040
Registrant Country:US
Registrant
Phone:+1.4153769764
Registrant Phone Ext:
Registrant
Fax:
Registrant Fax Ext:
Registrant
Email:[email protected]
Admin ID:CR107606718
Admin
Name:Andrew Ng
Admin Organization:Dkandu, Inc.
Admin Street:
1975 El Camino Real
Admin City:Mountain View
Admin
State/Province:California
Admin Postal Code:94040
Admin
Country:US
Admin Phone:+1.4153769764
Admin Phone
Ext:
Admin Fax:
Admin Fax Ext:
Admin
Email:admi[email protected]
Tech ID:CR107606665
Tech
Name:Andrew Ng
Tech Organization:Dkandu, Inc.
Tech Street:
1975 El Camino Real
Tech City:Mountain View
Tech
State/Province:California
Tech Postal Code:94040
Tech
Country:US
Tech Phone:+1.4153769764
Tech Phone Ext:
Tech
Fax:
Tech Fax Ext:
Tech Email:[email protected]
Name
Server:NS-1481.AWSDNS-57.ORG
Name
Server:NS-1590.AWSDNS-06.CO.UK
Name
Server:NS-258.AWSDNS-32.COM
Name
Server:NS-688.AWSDNS-22.NET
Name Server:
Name Server:
Name
Server:
Name Server:
Name Server:
Name Server:
Name
Server:
Name Server:
Name
Server:
DNSSEC:Unsigned

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