Duke.edu

The site Duke.edu is online !

score SEO du site duke.edu

WebStator Rank : 5/5

Duke.edu is the No. 7511 ranked in most visited website in the world (ranked 2300 in its main country : ETATS-UNIS). The site can be estimated to be worth € 617 760 with a potential monthly income of € 6 504 generated by advertising. The site has a Pagerank™ of 8 /10, is hosted on the IP : 152.3.72.104 (Durham, ETATS-UNIS look at the map) and is registered in the DMOZ directory : North Carolina/Duke University. This site has been online for 32 years, 1 months and 15 days and has accumulated at least 36 648 links. Our data have been updated at 20:44:16, 19 February 2013 and we found a number of unique visitors of 34 320 per day for 72 270 page views. The loading time of the site is fast : 0.63368 seconds (page weight : 25,34 Mo).

Overview of Duke.edu

Titre :

Home | Duke University

Global Alexa ™ Rank:

7511

Pagerank :

Main country:

ETATS-UNIS (49.5% of visits - ranked No. 2300 in the country)

IP address:

152.3.72.104

Server Location:

Durham, ETATS-UNIS see on map

Visitors Per Day:

34 320 (+16%)

Page views per day:

72 270 (+8.1%)

Monthly income *:

€ 6 504

Website Value *:

€ 617 760

"Adult" Content: 

No

Language (ISO code):

EN

Site speed:

0.63368 seconds

Description :

Official gateway to information and online resources of Duke University, a private research university located in Durham NC, USA.

Queries linked with the domain

Alexa™ Traffic data

Day

Week

1 Month

3 Months

Value

Dvlpment

Value

Dvlpment

Value

Dvlpment

Value

Dvlpment

Alexa Rank™

8773

+164

7264

+1416

7142

-937

7511

-381

Visits

→ Rank

→ Per million*

7857

-220

7076

+908

7236

-611

7375

-592

200

+4%

220

-10.77%

216

+11%

208

+16%

Pageviews

→ Rank

→ Per million*

→ Par user

15823

1826

10132

3179

9078

-2090

10061

-24

4.7

-10.36%

6.61

-32.25%

7.31

+25%

6.57

+8.1%

2.3

-13.97%

3.1

-24.20%

3.52

+12%

3.27

-6.57%

* Number of visits or page views of this site per million internet user. For example, a schedule set like this: In 3 months, for one million visitors, 208 of them visited Duke.edu, this figure is up by +16% from the previous week.

Domain name

The domain name Duke.edu has been registered for 32 years, 1 months and 15 days. See more information about Duke.edu WHOIS

Domain name:

Duke.edu

Age :

32 years, 1 months, 15 days

Creation :

02 June 1986

Modification :

20 February 2013

Distribution of daily visits from around the world

The total number of daily visits to Duke.edu (34 320) is geographically distributed as follows:

1.

ETATS-UNIS - 16 988 (49.5%)

2.

INDE - 4 359 (12.7%)

3.

ROYAUME-UNI - 789 (2.3%)

4.

CANADA - 686 (2.0%)

5.

PAKISTAN - 686 (2.0%)

6.

BRESIL - 652 (1.9%)

7.

COREE, REPUBLIQUE DE - 515 (1.5%)

8.

CHINE - 446 (1.3%)

9.

PHILIPPINES - 412 (1.2%)

10.

ALLEMAGNE - 378 (1.1%)

11.

NIGERIA - 378 (1.1%)

12.

ESPAGNE - 378 (1.1%)

13.

FRANCE - 343 (1.0%)

14.

RUSSIE, FEDERATION DE - 343 (1.0%)

15.

AFRIQUE DU SUD - 309 (0.9%)

16.

MEXIQUE - 309 (0.9%)

17.

AUSTRALIE - 275 (0.8%)

18.

INDONESIE - 275 (0.8%)

19.

ITALIE - 275 (0.8%)

20.

PAYS-BAS - 240 (0.7%)

Server Location:

The IP address of the server (152.3.72.104) is located near: Durham (ETATS-UNIS).

Subdomain contribution in daily traffic

1.

library.duke.edu

7.26%

2.

oit.duke.edu

8.78%

3.

tip.duke.edu

3.06%

4.

fuqua.duke.edu

7.04%

5.

hr.duke.edu

3.64%

6.

duke.edu

7.47%

7.

lib.duke.edu

1.82%

8.

cs.duke.edu

7.00%

9.

sakai.duke.edu

1.03%

10.

law.duke.edu

6.13%

Evolution of research for this site

The following graph shows the evolution of searches done on Google ™ for the query: Duke.edu over time.

Analysis of DMOZ categories

Categorization of DMOZ classifies sites by topic. Search engines such as Google ™ and Bing ™ follow these directions for a better interpretation of web pages.

DMOZ Category(s) to Duke.edu :

» North Carolina/Duke University

Backlinks history

HTML analysis of the home page

Doctype

1

Html

1

Head

1

Body

1

Title

1

H1

1

H2

6

H3

25

H4

0

H5

0

P

33

Img

27

A (internal)

109

A (external)

88

Iframe

0

Table

0

Form

2

HTML Ratio

25,79 %

HTTP header

The following HTTP header is the last encountered for the domain Duke.edu (after any 301, 302...).

8 lines were found:

Date

Tue, 19 Feb 2013 19:42:40 GMT

Server

Apache/2.2.15

Last-Modified

Tue, 19 Feb 2013 19:42:28 GMT

ETag

"21e45-62fc-4d6190ab15655"

Accept-Ranges

bytes

Content-Length

25340

Connection

close

Content-Type

text/html; charset=UTF-8

Internal URL of Duke.edu

10 internal URL found in the homepage of the website:

1.

http://www.duke.edu

2.

http://duke.edu/#

3.

http://law.duke.edu

4.

http://duke.edu/#

5.

http://duke.edu/welcome/arabic

6.

http://duke.edu/welcome/chinese

7.

http://duke.edu/welcome/french

8.

http://duke.edu/welcome/hindi

9.

http://duke.edu/welcome/japanese

10.

http://duke.edu/welcome/korean

Similar sites to Duke.edu

10 similar sites (thematically) to Duke.edu were found :

1.

yale.edu

2.

unc.edu

3.

utexas.edu

4.

upenn.edu

5.

tamu.edu

6.

lanl.gov

7.

gnuplot.info

8.

dukehealth.org

9.

collegeboard.com

10.

goduke.com

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Website metas analysis

We found 4 website metas on Duke.edu:

robots

all

copyright

(c) Duke University

description

Official gateway to information and online resources of Duke University, a private research university located in Durham NC, USA.

keywords

duke university, duke, blue devils, go duke, durham, north carolina

DNS records

There are 9 DNS records for the URL Duke.edu:

Host TTL Class Type Target / IP Prio.
duke.edu21598INA152.3.72.104
duke.edu21598INNSdns-auth-01.oit.duke.edu
duke.edu21598INNSdns-auth-02.oit.duke.edu
duke.edu21600INSOADNS maître : dns-auth-01.oit.duke.edu
Contact e-mail : datacom-hostmaster.duke.edu
Serial : 370884484
Refresh : 1200
Expire : 1209600
Minimum TTL : 3600
duke.edu21600INMXmx.oit.duke.edu10
duke.edu21600INTXTMS=ms29427067
duke.edu21600INTXT[NRDR AN-21431_IN_A_152.3.215.24 MuLCnLz8uCtaHQTh8x23Dg]
duke.edu21600INTXT[NRDR 14605_IN_MX_10.mx.oit.duke.edu. odOs3BS9PpdjpNcZDr1OsQ]
duke.edu21600INTXTVqIKTw/sDnE4e+9lXPalJqYaTtomECjG0+6XKvd2Nhfkaw8aAfgvcZjlAshHEjspbTHBtw4hhkk5X1ITTvdWxw==

Distribution of links on the home page

At last count, (19 February 2013 at 20:44:16) we recorded on the homepage of the site 109 links to total 88 were outgoing links:

Text/HTML ratio

The ratio of text/HTML for Duke.edu home page is 25,79 % :

Google PageRank™

The Google PageRank ™ is one of the variables in the Google algorithm for ranking web pages. In our last analysis of 19 February 2013, we determined a PR of 8 for Duke.edu :