Sciencedirect.com

The site Sciencedirect.com is online !

score SEO du site sciencedirect.com

WebStator Rank : 5/5

Sciencedirect.com is the No. 1870 ranked in most visited website in the world (ranked 1901 in its main country : ETATS-UNIS). The site can be estimated to be worth € 2 224 530 with a potential monthly income of € 22 107 generated by advertising. The site has a Pagerank™ of 9 /10, is hosted on the IP : 198.81.200.2 (Miamisburg, ETATS-UNIS look at the map) and is registered in the DMOZ directory : Publications/Journals. This site has been online for 21 years, 4 months and 10 days and has accumulated at least 44 438 links. Our data have been updated at 18:37:52, 19 February 2013 and we found a number of unique visitors of 123 585 per day for 245 630 page views. The loading time of the site is medium : 1.04105 seconds (page weight : 54,60 Mo).

Overview of Sciencedirect.com

Titre :

ScienceDirect.com | Search through over 11 million science, health, medical journal full text articles and books.

Global Alexa ™ Rank:

1870

Pagerank :

Main country:

ETATS-UNIS (21.0% of visits - ranked No. 1901 in the country)

IP address:

198.81.200.2

Server Location:

Miamisburg, ETATS-UNIS see on map

Visitors Per Day:

123 585 (+17.0%)

Page views per day:

245 630 (+19.0%)

Monthly income *:

€ 22 107

Website Value *:

€ 2 224 530

"Adult" Content: 

No

Language (ISO code):

EN

Site speed:

1.04105 seconds

Description :

The world's leading source for scientific, technical, and medical full text research. Accelerate your research by exploring more than 2,500 peer-reviewed journals and 11,000 books.

Queries linked with the domain

Alexa™ Traffic data

Day

Week

1 Month

3 Months

Value

Dvlpment

Value

Dvlpment

Value

Dvlpment

Value

Dvlpment

Alexa Rank™

2693

+699

1981

+11

1938

-103

1870

-170

Visits

→ Rank

→ Per million*

2476

+659

1843

+50

1813

-103

1757

-156

570

-23.35%

740

-1.22%

747

+9%

749

+17.0%

Pageviews

→ Rank

→ Per million*

→ Par user

4634

1308

3185

-4

2982

-226

2886

-245

15.3

-25.49%

20.9

+0.08%

21.8

+9.6%

22.33

+19.0%

2.7

-2.88%

2.89

+1%

3.05

0%

3.09

+1.6%

* 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, 749 of them visited Sciencedirect.com, this figure is up by +17.0% from the previous week.

Domain name

The domain name Sciencedirect.com has been registered for 21 years, 4 months and 10 days. The expiration date is 13 March 2014. See more information about Sciencedirect.com WHOIS

Domain name:

Sciencedirect.com

Age :

21 years, 4 months, 10 days

Creation :

12 March 1997

Modification :

19 February 2013

Expires :

13 March 2014

Distribution of daily visits from around the world

The total number of daily visits to Sciencedirect.com (123 585) is geographically distributed as follows:

1.

ETATS-UNIS - 25 953 (21.0%)

2.

INDE - 10 258 (8.3%)

3.

IRAN, REPUBLIQUE ISLAMIQUE D' - 8 775 (7.1%)

4.

ROYAUME-UNI - 6 179 (5.0%)

5.

CHINE - 5 808 (4.7%)

6.

JAPON - 5 438 (4.4%)

7.

FRANCE - 3 337 (2.7%)

8.

CANADA - 2 719 (2.2%)

9.

COREE, REPUBLIQUE DE - 2 472 (2.0%)

10.

PAYS-BAS - 2 472 (2.0%)

11.

ITALIE - 2 348 (1.9%)

12.

ALLEMAGNE - 2 348 (1.9%)

13.

ESPAGNE - 2 348 (1.9%)

14.

RUSSIE, FEDERATION DE - 2 101 (1.7%)

15.

AUSTRALIE - 1 854 (1.5%)

16.

NIGERIA - 1 854 (1.5%)

17.

MEXIQUE - 1 730 (1.4%)

18.

BRESIL - 1 730 (1.4%)

19.

NORVEGE - 1 607 (1.3%)

20.

SUEDE - 1 359 (1.1%)

Server Location:

The IP address of the server (198.81.200.2) is located near: Miamisburg (ETATS-UNIS).

Subdomain contribution in daily traffic

1.

sciencedirect.com

99.66%

2.

pdn.sciencedirect.com

3.35%

3.

help.sciencedirect.com

0.69%

4.

top25.sciencedirect.com

0.66%

5.

sdpts.sciencedirect.com

0.14%

6.

rss.sciencedirect.com

0.10%

Evolution of research for this site

The following graph shows the evolution of searches done on Google ™ for the query: Sciencedirect.com 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 Sciencedirect.com :

» Publications/Journals

Backlinks history

HTML analysis of the home page

Doctype

1

Html

1

Head

1

Body

1

Title

1

H1

2

H2

8

H3

1

H4

0

H5

0

P

3

Img

12

A (internal)

112

A (external)

32

Iframe

1

Table

9

Form

2

HTML Ratio

15,15 %

HTTP header

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

14 lines were found:

Date

Tue, 19 Feb 2013 17:36:15 GMT

Last-Modified

Tue, 19 Feb 2013 17:36:15 GMT

Set-Cookie

EUID=dc3d4a46-7aba-11e2-a2f2-00000aacb35f; expires=Mon, 14 Feb 2033 17:36:15 GMT; path=/; domain=.sciencedirect.com;

Set-Cookie

MIAMISESSION=dc3d41ae-7aba-11e2-a2f2-00000aacb35f:3538748175; path=/; domain=.sciencedirect.com;

Set-Cookie

USER_STATE_COOKIE=346fa8c434beaa18dbb50e2b7e6f20803c2c344c39e22674; path=/; domain=.sciencedirect.com;

Set-Cookie

MIAMIAUTH=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; path=/; domain=.sciencedirect.com;

Set-Cookie

TARGET_URL=fcf74dd786744d87fbaaaf8652a764ab4a79b0d3ed681139d8abe7d3361e26a0; path=/; domain=.sciencedirect.com;

Content-Type

text/html

Expires

Tue, 01 Jan 1980 05:00:00 GMT

Connection

close

X-RE-Ref

0 1195656208

Server

www.sciencedirect.com

P3P

CP="IDC DSP LAW ADM DEV TAI PSA PSD IVA IVD CON HIS TEL OUR DEL SAM OTR IND OTC"

Vary

Accept-Encoding, User-Agent

Internal URL of Sciencedirect.com

10 internal URL found in the homepage of the website:

1.

http://sciencedirect.com/javascript:LoginBox.flipLogin('loginBox',null);

2.

http://www.sciencedirect.com/science?_ob=HomePageURL&_method=userHomePage&_fl=y&_acct=C000228598&_version=1&_urlVersion=0&_userid=10&md5=fa138b10330ea810e5335bf77fe1d551

3.

http://www.sciencedirect.com/science?_ob=ReminderURL&_method=display&_acct=C000228598&_version=1&_userid=10&md5=47dd38b07cdc1f0f4c3ce0e1c7967215

4.

http://sciencedirect.com/science?_ob=FederationURL&_method=display&_type=f&_acct=C000228598&_version=1&_userid=10&md5=4588277742fa8648d3a754e394556c55

5.

http://www.sciencedirect.com/science/activateaccess

6.

http://www.sciencedirect.com

7.

http://www.sciencedirect.com/science/browse

8.

http://www.sciencedirect.com/science?_ob=MiamiSearchURL&_method=requestForm&_btn=Y&_zone=TopNavBar&_origin=home&_acct=C000228598&_version=1&_urlVersion=1&_userid=10&md5=3581c309ecfeef0212f0d7f92bcb7f52

9.

http://www.sciencedirect.com/science?_ob=UserSubscriptionURL&_method=begin&_btn=Y&_zone=TopNavBar&_origin=home&_acct=C000228598&_version=1&_urlVersion=1&_userid=10&md5=6b7299b32f69f6d07e4a6ec376438dcb

10.

http://www.sciencedirect.com/science?_ob=MiamiSDIURL&_method=listAlerts&_btn=Y&_zone=TopNavBar&_origin=home&_acct=C000228598&_version=1&_urlVersion=0&_userid=10&md5=303e9c1630d18ba343698900330819f1

Similar sites to Sciencedirect.com

10 similar sites (thematically) to Sciencedirect.com were found :

1.

springerlink.com

2.

scirus.com

3.

elsevier.com

4.

wiley.com

5.

sitestat.com

6.

scopus.com

7.

repec.org

8.

nih.gov

9.

isiknowledge.com

10.

inist.fr

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Website metas analysis

We found 3 website metas on Sciencedirect.com:

verify-v1

y1nzgaIQU15jtnD+2ER8lJvOnS9+WmR+y40NoGeRtUY=

description

The world's leading source for scientific, technical, and medical full text research. Accelerate your research by exploring more than 2,500 peer-reviewed journals and 11,000 books.

robots

noydir

DNS records

There are 10 DNS records for the URL Sciencedirect.com:

Host TTL Class Type Target / IP Prio.
sciencedirect.com3596INA198.81.200.2
sciencedirect.com3596INNSns3.lexisnexis.com
sciencedirect.com3596INNSns4.lexisnexis.com
sciencedirect.com3596INNSns2.lexisnexis.com
sciencedirect.com3596INNSns1.lexis-nexis.com
sciencedirect.com3600INSOADNS maître : ns1.lexis-nexis.com
Contact e-mail : hostmaster.lexis-nexis.com
Serial : 319
Refresh : 3600
Expire : 604800
Minimum TTL : 43200
sciencedirect.com3600INMXsciencedirect.com.s200b2.psmtp.com40
sciencedirect.com3600INMXsciencedirect.com.s200a1.psmtp.com10
sciencedirect.com3600INMXsciencedirect.com.s200a2.psmtp.com20
sciencedirect.com3600INMXsciencedirect.com.s200b1.psmtp.com30

Distribution of links on the home page

At last count, (19 February 2013 at 18:37:52) we recorded on the homepage of the site 112 links to total 32 were outgoing links:

Text/HTML ratio

The ratio of text/HTML for Sciencedirect.com home page is 15,15 % :

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 9 for Sciencedirect.com :