Loc.gov

The site Loc.gov is online !

score SEO du site loc.gov

WebStator Rank : 5/5

Loc.gov is the No. 3991 ranked in most visited website in the world (ranked 1097 in its main country : ETATS-UNIS). The site can be estimated to be worth € 920 700 with a potential monthly income of € 18 097 generated by advertising. The site has a Pagerank™ of 9 /10, is hosted on the IP : 140.147.249.7 (Washington, ETATS-UNIS look at the map) and is registered in the DMOZ directory : Libraries/Research. This site has been online for 0 years, 0 months and 0 days and has accumulated at least 84 479 links. Our data have been updated at 21:05:14, 19 February 2013 and we found a number of unique visitors of 51 150 per day for 201 080 page views. The loading time of the site is fast : 0.69249 seconds (page weight : 27,67 Mo).

Overview of Loc.gov

Titre :

Library of Congress Home

Global Alexa ™ Rank:

3991

Pagerank :

Main country:

ETATS-UNIS (59.5% of visits - ranked No. 1097 in the country)

IP address:

140.147.249.7

Server Location:

Washington, ETATS-UNIS see on map

Visitors Per Day:

51 150 (+9%)

Page views per day:

201 080 (+3.5%)

Monthly income *:

€ 18 097

Website Value *:

€ 920 700

"Adult" Content: 

No

Language (ISO code):

EN

Site speed:

0.69249 seconds

Description :

The Library of Congress. The Library of Congress is the nation's oldest federal cultural institution, and it serves as the research arm of Congress. It is also the largest library in the world, with more than 120 million items. The collections include books, sound recordings, motion pictures, photographs, maps, and manuscripts.

Queries linked with the domain

Alexa™ Traffic data

Day

Week

1 Month

3 Months

Value

Dvlpment

Value

Dvlpment

Value

Dvlpment

Value

Dvlpment

Alexa Rank™

3653

-1762

3675

-243

3788

-463

3991

+46

Visits

→ Rank

→ Per million*

4378

-1473

4137

-466

4367

-559

4705

+4

340

+30%

351

+10%

335

+14%

310

+9%

Pageviews

→ Rank

→ Per million*

→ Par user

3131

-3127

3613

172

3435

-529

3560

239

22.1

+97%

18.3

-4.71%

19.03

+16.2%

18.28

+3.5%

6.7

+50%

5.3

-13.21%

5.91

+2%

6.11

-5.12%

* 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, 310 of them visited Loc.gov, this figure is up by +9% from the previous week.

Domain name

The domain name Loc.gov has been registered for 0 years, 0 months and 0 days. See more information about Loc.gov WHOIS

Domain name:

Loc.gov

Modification :

20 February 2013

Distribution of daily visits from around the world

The total number of daily visits to Loc.gov (51 150) is geographically distributed as follows:

1.

ETATS-UNIS - 30 434 (59.5%)

2.

INDE - 2 916 (5.7%)

3.

CANADA - 1 279 (2.5%)

4.

ROYAUME-UNI - 1 176 (2.3%)

5.

PAKISTAN - 870 (1.7%)

6.

AUSTRALIE - 767 (1.5%)

7.

MEXIQUE - 716 (1.4%)

8.

RUSSIE, FEDERATION DE - 716 (1.4%)

9.

CHINE - 614 (1.2%)

10.

FRANCE - 512 (1.0%)

11.

ALLEMAGNE - 512 (1.0%)

12.

ESPAGNE - 460 (0.9%)

13.

THAILANDE - 409 (0.8%)

14.

PHILIPPINES - 358 (0.7%)

15.

SUEDE - 358 (0.7%)

16.

BRESIL - 307 (0.6%)

17.

AFRIQUE DU SUD - 307 (0.6%)

18.

COLOMBIE - 307 (0.6%)

19.

PAYS-BAS - 307 (0.6%)

20.

JAPON - 307 (0.6%)

Server Location:

The IP address of the server (140.147.249.7) is located near: Washington (ETATS-UNIS).

Subdomain contribution in daily traffic

1.

loc.gov

50.72%

2.

catalog.loc.gov

5.46%

3.

memory.loc.gov

12.83%

4.

chroniclingamerica.loc.gov

5.35%

5.

thomas.loc.gov

11.48%

6.

cocatalog.loc.gov

2.81%

7.

lcweb2.loc.gov

7.65%

8.

authorities.loc.gov

0.82%

9.

catalog2.loc.gov

1.00%

10.

blogs.loc.gov

4.91%

Evolution of research for this site

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

» Libraries/Research

» Resources/Research

» Antiques/Photographs

Backlinks history

HTML analysis of the home page

Doctype

1

Html

1

Head

1

Body

1

Title

1

H1

0

H2

8

H3

16

H4

0

H5

0

P

7

Img

19

A (internal)

109

A (external)

25

Iframe

0

Table

0

Form

2

HTML Ratio

40,59 %

HTTP header

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

5 lines were found:

Date

Tue, 19 Feb 2013 20:03:38 GMT

Server

Apache

Accept-Ranges

bytes

Connection

close

Content-Type

text/html

Internal URL of Loc.gov

10 internal URL found in the homepage of the website:

1.

http://www.loc.gov

2.

http://www.loc.gov/rr/askalib/

3.

http://www.loc.gov/library/libarch-digital.html

4.

http://loc.gov/pictures/

5.

http://loc.gov/performingarts/

6.

http://loc.gov/vets/

7.

http://www.loc.gov/rr/record/onlinecollections.html

8.

http://loc.gov/rr/mopic/ndlmps.html

9.

http://loc.gov/maps/

10.

http://loc.gov/rr/mss/ammem.html

Similar sites to Loc.gov

10 similar sites (thematically) to Loc.gov were found :

1.

si.edu

2.

ipl.org

3.

lii.org

4.

vlib.org

5.

nlm.nih.gov

6.

bl.uk

7.

wdl.org

8.

usa.gov

9.

safe-site.com

10.

questionpoint.org

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Website metas analysis

We found 4 website metas on Loc.gov:

keywords

library of congress, nation's library, national library, catalog, copyright office, american memory, global gateway, exhibitions, america's library, thomas, national digital preservation program, researchers, librarians, teachers, today in history, poetry, poet laureate, digital images, maps, motion pictures, video, sound recordings, audio, prints, photographs

description

The Library of Congress. The Library of Congress is the nation's oldest federal cultural institution, and it serves as the research arm of Congress. It is also the largest library in the world, with more than 120 million items. The collections include books, sound recordings, motion pictures, photographs, maps, and manuscripts.

msvalidate_01

5C89FB9D99590AB2F55BD95C3A59BD81

viewport

width=device-width

DNS records

There are 6 DNS records for the URL Loc.gov:

Host TTL Class Type Target / IP Prio.
loc.gov897INA140.147.249.7
loc.gov900INNSns23.loc.gov
loc.gov900INNSns21.loc.gov
loc.gov900INSOADNS maître : ns21.loc.gov
Contact e-mail : root.rs1.loc.gov
Serial : 2012049941
Refresh : 10800
Expire : 2419200
Minimum TTL : 900
loc.gov900INMXpps2b.loc.gov5
loc.gov900INMXpps2.loc.gov5

Distribution of links on the home page

At last count, (19 February 2013 at 21:05:14) we recorded on the homepage of the site 109 links to total 25 were outgoing links:

Text/HTML ratio

The ratio of text/HTML for Loc.gov home page is 40,59 % :

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 Loc.gov :