health.harvard.edu

 (visit site)
Authoritative health information, drawing on the expertise of the 8,000 faculty physicians at the Harvard Medical School and its world-famous affiliated hospitals.
0
trailers

Social Media Analysis

Health.harvard.edu has over 49,336 followers on popular social networking platforms such as Facebook. It has been bookmarked over 690 times across major social bookmarking services such as Delicious. Health.harvard.edu has been mentioned at least 129 times throughout top social news destinations such as Google News. Over 121 discussions are happening around health.harvard.edu on the web.

Networking

49,336 twitter followers
0 facebook likes
1,080 myspace results
0 bebo results

Bookmarking

646 delicious bookmarks
0 bibsonomy bookmarks
44 folkd bookmarks

Media

12 youtube videos
0 flickr pictures
0 dailymotion videos

News

4 google stories
0 yahoo stories
48 digg submissions
10 reddit submissions
57 topix stories
10 topsy mentions

Other

39 yahoo questions
7 google groups
0 wikipedia articles
75 livejournal entries
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SEO Analysis

Health.harvard.edu has an average of 9,120 pages indexed in major search engines like Google, Yahoo and Bing. There are an average of 24,519 links pointing back to health.harvard.edu from other websites around the world. There are a total of 1,968 listings about health.harvard.edu in DMOZ (1 categories) and Yahoo! Directory.

Indexed Pages

5,750 google pages
10,010 yahoo pages
11,600 bing pages

Backlinks

0 google backlinks
73,557 yahoo backlinks
0 bing backlinks
1,055 alexa backlinks
6/10 google pagerank

Last Crawled

Not available
May 18, 2011 (12:00 AM UTC)
May 18, 2011 (4:28 AM UTC)

Directories

1 dmoz listings
1,967 yahoo listings

Other

1 allow, 3 disallow, 0 sitemap, 1 user-agent, 0 crawl-delay
Not available

DMOZ Categories

  • Top / Reference / Education / Colleges_and_Universities / North_America / United_States / Massachusetts / Harvard_University
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Visitor Analysis

Every month, 81,502 unique visitors visit health.harvard.edu, each of whom come back to the site 1.1 times. Majority of them (41.9%) come from the United States region and 0 have subscribed via RSS.

Visitors

0 compete visitors
163,004 quantcast visitors

Visits

0 compete visits
185,781 quantcast visits

Pageviews

28,969,867 pageviews

Syndication

0 rss subscribers

Visitor Countries

United States
41.9%
India
8.5%
China
3.9%
United Kingdom
3.8%
Japan
3.2%
Canada
2.6%
Germany
2.5%
Pakistan
1.5%
Spain
1.4%
Mexico
1.4%

Traffic Analysis

On average, health.harvard.edu is ranked #518 across major traffic ranking services such as Alexa and Compete. This metric shows the popularity of health.harvard.edu compared to other sites around the web.

Traffic Ranks

#1,555 alexa rank
#0 compete rank
#0 quantcast rank

Blog Rank

#0 technorati rank

Rank Trend

Visitor Trend

Bounce Trend

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Revenue Analysis

Health.harvard.edu has the potential to earn $642,693 USD in advertisement revenue per year. If the site was up for sale, it would be worth approximately $1,156,847 USD.

Revenue

$1,761 USD per day
$53,558 USD per month
$642,693 USD per year

Worth

$1,156,847 USD
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Content Analysis

Health.harvard.edu's home page is 40964 bytes in size. It has 27 (59% have "alt" attribute). Out of the 780 unique keywords found on health.harvard.edu, "health watch harvard" was the most dense.

Title

Health and Medical - Harvard Health Publications

Meta Description

Authoritative health drawing on the expertise of the 8,000 faculty physicians at the Harvard Medical School and its world-famous affiliated hospitals.

Meta Keywords

health medical health news,health report,health newsletters,health newsletter, Harvard Health Publications, Harvard Health, health.harvard.edu, health harvard edu, Harvard Heart Letter, Harvard Health Letter, Harvard Women's Health Watch, Harvard Mental Health Letter, Harvard Men's Health Watch, Perspectives on Prostate Disease

Page Size

40.96 KB

Images

6 JPG, 16 GIF, 3 PNG
16 alt tags, 0 title tags
22 internal, 5 external
27 total

Keyword Density

health watch harvard
2.05%
medical
1.67%
health letter harvard
1.54%
harvard health letter
1.28%
womens health
1.28%
mental health
1.15%
heart letter
1.15%
harvard mens
1.15%
readmore
1.03%
school
0.77%

Link Analysis

The home page of health.harvard.edu links to 140 web pages, 34 of which point to external sites (e.g. drugs.com). The page also 124 anchor texts of which 0 are nofollow.

Internal

106 follow, 0 nofollow
96 anchor tags, 0 title tags
106 total

Outbound

34 follow, 0 nofollow
34 anchor tags, 0 title tags
34 total

Anchor Texts

  • [ Maybe Later ]
  • [ No Thanks ]
  • MY ACCOUNT
  • MY LIBRARY
  • DICTIONARY
  • HELP
  • Shopping Cart
  • Home
  • Health Newsletters
  • Special Health Reports

Outbound Domains

  • drugs.com
  • harvardhealthcontent.com
  • twitter.com
  • facebook.com
  • ssl.drgnetwork.com

Hosting Analysis

The primary web hosting server where health.harvard.edu is hosted resolves to the IP address 134.174.150.192 and is located at Quincy, Massachusetts, United States.

IP Address

134.174.150.192

IP Decimal (Long)

2259588800

Reverse IP

health.harvard.edu

Server Location

Quincy, Massachusetts
United States ()
42.2654 (lat) / -71.0185 (long)

Hosting Company

Longwood Medical and Academic Area (LMA)
60 Oxford Street
Suite 132
Cambridge, MA (02138)
United States

Server Analysis

On average, health.harvard.edu web pages load in 1219 milliseconds. The site uses about 5 different types of web software that we know of and consists of about 72% JavaScript code.

Software Used

  • jQuery (js library)
  • QuantCast (analytics)
  • Amazon S3 (cdn)
  • PHP/5.3.3 (language)
  • Apache/2.2.16 (Unix) mod_ssl/2.2.16 OpenSSL/0.9.8g DAV/2 mod_jk/1.2.30 (server)

Languages Used

  • HTML (13.71%)
  • JavaScript (72.21%)
  • CSS (14.08%)

Page Speed

1.219 seconds

Color Analysis

The top colors used in health.harvard.edu's web template color pallete are black, medium grey, dark maroon, purplish grey, slate grey. Typically, lighter colored websites are more trustworthy and easier to use.
#000000
Black
#7C7E7C
Medium Grey
#111111
Black
#222222
Black
#3C0204
Dark Maroon
#333333
Black
#6C6E74
Purplish Grey
#7C7A7C
Medium Grey
#6C6E6C
Slate Grey
#444444
Black

WHOIS Analysis


This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.net

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

You may use "%" as a wildcard in your search. For further
information regarding the use of this WHOIS server, please
type: help

--------------------------

No Match

DNS Record Analysis

Health.harvard.edu has 1 address (A) records, 2 name server (NS) records, 1 start of authority (SOA) records, 2 mail exchanger (MX) records and 1 text (TXT) records in its domain name system (DNS).
HostClassTypeIPTTLTargetOther
health.harvard.eduINA134.174.150.19281437
health.harvard.eduINNS32374ns1.med.harvard.edu
health.harvard.eduINNS32374ns2.med.harvard.edu
health.harvard.eduINSOA86400mname: ns1.med.harvard.edu
rname: netmanager.hms.harvard.edu
serial: 323435028
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 7200
health.harvard.eduINMX86400gate4.med.harvard.edupri: 15
health.harvard.eduINMX86400gate3.med.harvard.edupri: 15
health.harvard.eduINTXT86400txt: v=spf1 ip4:74.203.49.7 ip4:74.203.57.96 ~all
entries: Array

HTTP Header Analysis

HTTP header reponses show how health.harvard.edu responds to incoming Hyper Text Transfer Protocol (HTTP) requests from connecting clients (e.g. web browsers).
HTTP/1.1 301 Moved Permanently
Date: Fri, 20 May 2011 10:22:23 GMT
Server: Apache/2.2.16 (Unix) mod_ssl/2.2.16 OpenSSL/0.9.8g DAV/2 mod_jk/1.2.30
PHP/5.3.3 mod_python/3.3.1 Python/2.5.2 Phusion_Passenger/2.2.14 mod_perl/2.0.4 Perl/v5.10.0
Location: http://www.health.harvard.edu/
Content-Length: 238
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Fri, 20 May 2011 10:22:23 GMT
Server: Apache/2.2.16 (Unix) mod_ssl/2.2.16 OpenSSL/0.9.8g DAV/2 mod_jk/1.2.30
PHP/5.3.3 mod_python/3.3.1 Python/2.5.2 Phusion_Passenger/2.2.14 mod_perl/2.0.4 Perl/v5.10.0
X-Powered-By: PHP/5.3.3
Set-Cookie: HARVSESSID=821jtqq23ua1qr4hcoming5261; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: interstitial_shown=1305886944; expires=Mon, 23-May-2011 10:22:24 GMT;
path=/; domain=.health.harvard.edu
Vary: Accept-Encoding
Connection: close
Content-Type: text/html
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