21tb.com

The site 21tb.com is online !

score SEO du site 21tb.com

WebStator Rank : 2.5/5

21tb.com is the No. 166497 ranked in most visited website in the world (ranked 12315 in its main country : CHINE). The site can be estimated to be worth € 3 505 with a potential monthly income of € 1 069 generated by advertising. The site has a Pagerank™ of 5 /10, is hosted on the IP : 123.103.103.103 (Beijing, CHINE look at the map) and is not registered in the DMOZ directory. This site has been online for 16 years, 0 months and 4 days and has accumulated at least 92 links. Our data have been updated at 00:56:26, 26 February 2013 and we found a number of unique visitors of 974 per day for 11 880 page views. The loading time of the site is slow : 3.28014 seconds (page weight : 64,41 Mo).

Overview of 21tb.com

Global Alexa ™ Rank:

166497

Pagerank :

Main country:

CHINE (100.0% of visits - ranked No. 12315 in the country)

IP address:

123.103.103.103

Server Location:

Beijing, CHINE see on map

Visitors Per Day:

974 (-23.98%)

Page views per day:

11 880 (+34%)

Monthly income *:

€ 1 069

Website Value *:

€ 3 505

"Adult" Content: 

No

Language (ISO code):

ZH-CN

Site speed:

3.28014 seconds

Alexa™ Traffic data

Day

Week

1 Month

3 Months

Value

Dvlpment

Value

Dvlpment

Value

Dvlpment

Value

Dvlpment

Alexa Rank™

389709

122670

-84247

154437

-30603

166497

+24992

Visits

→ Rank

→ Per million*

292674

187278

-97259

228702

-59395

248849

+59217

7

%

8

+60%

6.5

+30%

5.9

-23.98%

Pageviews

→ Rank

→ Per million*

→ Par user

587077

44347

-76242

61473

4338

61390

-18490

0.07

%

1.57

+200%

1.09

-7.71%

1.08

+34%

1.0

%

20

+90%

17

-27.87%

19

+80%

* 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, 5.9 of them visited 21tb.com, this figure is down by -23.98% from the previous week.

Domain name

The domain name 21tb.com has been registered for 16 years, 0 months and 4 days. The expiration date is 16 August 2014. See more information about 21tb.com WHOIS

Domain name:

21tb.com

Age :

16 years, 0 months, 4 days

Creation :

16 August 2002

Modification :

27 February 2013

Expires :

16 August 2014

Distribution of daily visits from around the world

The total number of daily visits to 21tb.com (974) is geographically distributed as follows:

1.

CHINE - 974 (100.0%)

2.

Server Location:

The IP address of the server (123.103.103.103) is located near: Beijing (CHINE).

Subdomain contribution in daily traffic

1.

oa.21tb.com

46.35%

2.

21tb.com

46.91%

3.

tbc.21tb.com

43.85%

4.

fjnx.21tb.com

16.83%

5.

21tb-file4.21tb.com

18.92%

Evolution of research for this site

The following graph shows the evolution of searches done on Google ™ for the query: 21tb.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 21tb.com :

» No DMOZ category for this site

Backlinks history

HTML analysis of the home page

Doctype

Oui

Html

3

Head

1

Body

1

Title

1

H1

0

H2

0

H3

0

H4

0

H5

0

P

0

Img

28

A (internal)

111

A (external)

3

Iframe

0

Table

3

Form

0

HTML Ratio

69,17 %

HTTP header

The following HTTP header is the last encountered for the domain 21tb.com (after any 301, 302...).

6 lines were found:

Server

nginx/1.3.11

Date

Mon, 25 Feb 2013 23:54:33 GMT

Content-Type

text/html; charset=utf-8

Connection

keep-alive

Keep-Alive

timeout=75

Vary

Accept-E

Internal URL of 21tb.com

10 internal URL found in the homepage of the website:

1.

http://21tb.com/javascript:void(0)

2.

http://21tb.com/?c=main&m=about&type=contact

3.

http://21tb.com/?c=main&m=about&type=perspective

4.

http://21tb.com/

5.

http://21tb.com/?c=main&m=about&type=profile

6.

http://21tb.com/javascript:void(0)

7.

http://21tb.com/javascript:void(0)

8.

http://21tb.com/?c=main&m=partners&type=partner

9.

http://21tb.com/?c=main&m=clients&type=client

10.

http://21tb.com/?c=main&m=solution&cateid1=10

Similar sites to 21tb.com

10 similar sites (thematically) to 21tb.com were found :

1.

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2.

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3.

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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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10.

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DNS records

There are 5 DNS records for the URL 21tb.com:

Host TTL Class Type Target / IP Prio.
21tb.com3590INA123.103.103.103
21tb.com3600INNS21tb-ns2.cneln.net
21tb.com3600INNS21tb-ns1.cneln.net
21tb.com3600INSOADNS maître : 21tb-ns1.cneln.net
Contact e-mail : hezitong.21tb.com
Serial : 2011030601
Refresh : 3600
Expire : 3600
Minimum TTL : 3600
21tb.com3600INMXmail.21tb.com10

Distribution of links on the home page

At last count, (26 February 2013 at 00:56:26) we recorded on the homepage of the site 111 links to total 3 were outgoing links:

Text/HTML ratio

The ratio of text/HTML for 21tb.com home page is 69,17 % :

Google PageRank™

The Google PageRank ™ is one of the variables in the Google algorithm for ranking web pages. In our last analysis of 26 February 2013, we determined a PR of 5 for 21tb.com :