Reference.com

The site Reference.com is online !

score SEO du site reference.com

WebStator Rank : 4.5/5

Reference.com is the No. 206 ranked in most visited website in the world (ranked 78 in its main country : ETATS-UNIS). The site can be estimated to be worth € 87 023 475 with a potential monthly income of € 168 993 generated by advertising. The site has a Pagerank™ of 8 /10, is hosted on the IP : 66.235.120.211 (Oakland, ETATS-UNIS look at the map) and is not registered in the DMOZ directory. This site has been online for 22 years, 9 months and 29 days and has accumulated at least 54 328 links. Our data have been updated at 20:20:25, 07 February 2013 and we found a number of unique visitors of 828 795 per day for 1 877 700 page views. The loading time of the site is medium : 1.11230 seconds (page weight : 57,00 Mo).

Overview of Reference.com

Titre :

Reference.com - A Free Online Encyclopedia & Information Reference

Global Alexa ™ Rank:

206

Pagerank :

Main country:

ETATS-UNIS (47.7% of visits - ranked No. 78 in the country)

IP address:

66.235.120.211

Server Location:

Oakland, ETATS-UNIS see on map

Visitors Per Day:

828 795 (-5.86%)

Page views per day:

1 877 700 (-5.44%)

Monthly income *:

€ 168 993

Website Value *:

€ 87 023 475

"Adult" Content: 

No

Language (ISO code):

EN

Site speed:

1.11230 seconds

Description :

Reference.com - a free online encyclopedia and information reference. Research articles from Columbia Encyclopedia and Encyclopedia Britannica.

Queries linked with the domain

Alexa™ Traffic data

Day

Week

1 Month

3 Months

Value

Dvlpment

Value

Dvlpment

Value

Dvlpment

Value

Dvlpment

Alexa Rank™

177

-8

194

+5

199

-32

206

+26

Visits

→ Rank

→ Per million*

165

-2

174

0

178

-37

187

+12

6 120

+5%

5 500

-0.29%

5 360

+20.7%

5 023

-5.86%

Pageviews

→ Rank

→ Per million*

→ Par user

292

-24

314

1

320

-73

334

48

202

+12%

185

-2.85%

179.8

+24.3%

170.7

-5.44%

3.53

+7%

3.52

-2.49%

3.54

+2.9%

3.52

+0.6%

* 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, 5 023 of them visited Reference.com, this figure is down by -5.86% from the previous week.

Domain name

The domain name Reference.com has been registered for 22 years, 9 months and 29 days. The registrar is Markmonitor.com. The expiration date is 26 July 2019. See more information about Reference.com WHOIS

Domain name:

Reference.com

Registrar :

Markmonitor.com

Age :

22 years, 9 months, 29 days

Creation :

24 January 1995

Modification :

08 February 2013

Expires :

26 July 2019

Distribution of daily visits from around the world

The total number of daily visits to Reference.com (828 795) is geographically distributed as follows:

1.

ETATS-UNIS - 395 335 (47.7%)

2.

INDE - 99 455 (12.0%)

3.

ROYAUME-UNI - 46 413 (5.6%)

4.

CANADA - 36 467 (4.4%)

5.

AUSTRALIE - 21 549 (2.6%)

6.

PHILIPPINES - 18 233 (2.2%)

7.

SINGAPOUR - 12 432 (1.5%)

8.

PAKISTAN - 11 603 (1.4%)

9.

AFRIQUE DU SUD - 8 288 (1.0%)

10.

COREE, REPUBLIQUE DE - 8 288 (1.0%)

11.

THAILANDE - 7 459 (0.9%)

12.

NIGERIA - 7 459 (0.9%)

13.

MALAISIE - 6 630 (0.8%)

14.

PAYS-BAS - 5 802 (0.7%)

15.

MEXIQUE - 5 802 (0.7%)

16.

ESPAGNE - 4 973 (0.6%)

17.

ALLEMAGNE - 4 973 (0.6%)

18.

FRANCE - 4 973 (0.6%)

19.

BRESIL - 4 973 (0.6%)

20.

NORVEGE - 4 973 (0.6%)

Server Location:

The IP address of the server (66.235.120.211) is located near: Oakland (ETATS-UNIS).

Subdomain contribution in daily traffic

1.

thesaurus.com

44.72%

2.

dictionary.reference.com

54.84%

3.

ask.reference.com

8.62%

4.

reference.com

6.39%

5.

translate.reference.com

1.53%

6.

dynamo.dictionary.com

0.99%

7.

spanish.dictionary.com

0.45%

8.

quotes.dictionary.com

0.92%

9.

app.dictionary.com

0.47%

10.

hotword.dictionary.com

0.50%

Evolution of research for this site

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

» No DMOZ category for this site

Backlinks history

HTML analysis of the home page

Doctype

Oui

Html

1

Head

1

Body

1

Title

1

H1

1

H2

10

H3

20

H4

0

H5

0

P

15

Img

16

A (internal)

130

A (external)

76

Iframe

0

Table

0

Form

3

HTML Ratio

18,58 %

HTTP header

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

10 lines were found:

Server

Apache

Cache-Control

private

Content-Type

text/html;charset=UTF-8

Date

Thu, 07 Feb 2013 19:19:05 GMT

Connection

close

Set-Cookie

cu.wz=0; Domain=.reference.com; Expires=Fri, 07-Feb-2014 19:19:05 GMT; Path=/

Set-Cookie

accepting=1; Domain=.reference.com; Expires=Fri, 07-Feb-2014 19:19:05 GMT; Path=/

Set-Cookie

bid=URP-KQrc51ZOZAdb; expires=Sat, 07-Feb-2015 19:19:05 GMT; path=/; domain=.reference.com

Set-Cookie

sid=URP-KQrc51ZKr4pv; expires=Thu, 07-Feb-2013 19:49:05 GMT; path=/; domain=.reference.com

Set-Cookie

flyout=URP-KQrc51ZKr4pv; expires=Fri, 07-Feb-2014 19:19:05 GMT; path=/; domain=.reference.com

Internal URL of Reference.com

10 internal URL found in the homepage of the website:

1.

http://www.reference.com

2.

http://www.reference.com/

3.

http://www.reference.com/fun/crossword

4.

http://www.reference.com/fun

5.

http://www.reference.com/crossword/index.html

6.

http://www.reference.com/tools

7.

http://www.reference.com/apps

8.

http://www.reference.com/wordoftheday

9.

http://www.reference.com/wordoftheday

10.

http://www.reference.com/wordoftheday

Similar sites to Reference.com

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

1.

britannica.com

2.

uutuu.com

3.

ukprizedraw.co.uk

4.

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5.

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6.

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7.

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8.

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9.

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Website metas analysis

We found 2 website metas on Reference.com:

description

Reference.com - a free online encyclopedia and information reference. Research articles from Columbia Encyclopedia and Encyclopedia Britannica.

keywords

Encyclopedia, reference, facts, knowledge, information, articles, biographies, famous people, history, dictionary, dictionary.com, word of the day

DNS records

There are 11 DNS records for the URL Reference.com:

Host TTL Class Type Target / IP Prio.
reference.com25INA66.235.120.211
reference.com300INNSname2.ask.com
reference.com300INNSname1.ask.com
reference.com300INNSname5.ask.com
reference.com300INNSname6.ask.com
reference.com300INSOADNS maître : name0.ask.com
Contact e-mail : dns.ask.com
Serial : 2013020501
Refresh : 10800
Expire : 7776000
Minimum TTL : 300
reference.com500INMXreference.com.s7a1.psmtp.com6
reference.com500INMXreference.com.s7a2.psmtp.com6
reference.com500INMXreference.com.s7b1.psmtp.com6
reference.com500INMXreference.com.s7b2.psmtp.com6
reference.com300INTXTgoogle-site-verification=bnVDUQezVF3HHsm8M_zZc30ETcHbvQD27yYnT1eaZQk

Distribution of links on the home page

At last count, (07 February 2013 at 20:20:25) we recorded on the homepage of the site 130 links to total 76 were outgoing links:

Text/HTML ratio

The ratio of text/HTML for Reference.com home page is 18,58 % :

Google PageRank™

The Google PageRank ™ is one of the variables in the Google algorithm for ranking web pages. In our last analysis of 07 February 2013, we determined a PR of 8 for Reference.com :