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Server infos
Keywords
Backlinks

Preview of the website in Thumbnail size.

Meta Keys provide information about a given Web page, most often to help search engines categorize them correctly. They are inserted into the HTML document, but are often not directly visible to a user visiting the site.

Title

51开源社区|Learning Linux Now! - Powered by Discuz!

Description

51开源社区|Learning Linux Now,学习Linux命令,关注Ubuntu,Fedora,Linux Mint,Arch Linux等发行版.

Keywords

开源,开源社区,Linux,Linux 命令,Linux系统,Ubuntu,Fedora,Linux Mint,Arch Linux

Robots
Revisit-After
Author
Discuz! Team and Comsenz UI Team
  • Robots : Not provided. You could use INDEX, NOINDEX, FOLLOW, NOFOLLOW
  • Revisit-After : Not provided. You should use 7 (days) by default.

Content Properties provide information and statistics about the type of content provided.

Favicon
Yes
Language
Encoding
gbk
Loading Time
13.15 seconde(s) => 2.09 kb/s
File Size
27.49 kb.
Text Size
3.96 kb.
HTML Size
23.53 kb.
Text/HTML Ratio
16.83 %
Flash
No
Frame
No
iFrame
No
  • Language : unknown.
  • Loading Time : Too much time to load page. Try to optimize your html code by compressing it.
  • Text/HTML Ratio : You need to use more text for indexing.

Files Linked provide informations about the files included to build the page.

Image
30 with 31 ALT filled
Javascript
4
CSS
3

Links provided to display and browse this website.

Internal
108
External
16

Robots control whether search engine spiders are allowed to index a page or not, and whether they should follow links from a page or not.

Robots.txt
Yes
SiteMap
Yes

Headings highlight the important keywords by levels.

H1
0
H2
6
H3
1
H4
0
H5
0
  • H1 : You need to highlight more keywords by using this tag to increase their importance.
  • H3 : You need to highlight more keywords by using this tag to increase their importance.
  • H4 : You need to highlight more keywords by using this tag to increase their importance.
  • H5 : You need to highlight more keywords by using this tag to increase their importance.

MicroFormats are HTML extensions used for marking up people, organizations, events, locations, blog posts, products, reviews, resumes, recipes etc. Sites use Microformats to publish a standard API that is consumed and used by search engines, aggregators and other tools.

h-adr
0
h-card
0
h-entry
0
h-event
0
h-geo
0
h-item
0
h-product
0
h-recipe
0
h-resume
0
h-review
0
  • You should use Microformats to help search engines classify you.

Header makes browsers and search engines know about your page redirection.

WWW added
Yes
GET / HTTP/1.1
HTTP/1.1 301 Moved Permanently
Location: http://bbs.51osos.com/

IP determines the server address.

IP
222.208.183.231
IP Reverse

Geolocation displays where the server Ip is located.

Country
USA United States
Region
CA California
City
Los Angeles
Postal code
90039
Latitude
34.1173
Longitude
-118.26

Zoom map

Search Engine : Google

Page Rank
2 / 10
Backlinks
0
Indexed page
0

Search Engine : Bing

Backlinks
0
Indexed page
3

Search Engine : Alexa

Page Rank
257428
Rank Delta
-539
Backlinks
150
Keywords

centos
linux 娴忚鍣
mongodb
ubuntu 12.04
ubuntu 12.10
remi
fedora 16
cookie
fedora 17
centos epel
building tools
wordpress
fedora
io error
ubuntu
mplayer
asus padfone
nautilus
zabbix
for android
tomcat
鍥剧墖
linux 瀹夎
open source
android open source
linux mint
cinnamon
ubuntu nginx
syncing
android

Directory presence

Yahoo
No
Dmoz
No

Analysis : Visitor Geolocation by Alexa.

Analysis : Regional / City interest by Google.

Analysis : Daily Traffic Rank Trend by Alexa.

AlexaRank

Analysis : Daily Reach Graph by Alexa.

Alexa Daily Reach Graph

Analysis : Unique Visitors by Compete.

Analysis : Backlinks discovery by Majestic SEO.

Analysis : Monthly Global Page Views by Quantcast.

Quantcast Graph

Analysis : Monthly People by Quantcast.

Quantcast Graph

Analysis : Web Search Interest (Worldwide, Past 12 months) by Google Trends.

Social Media displays the community presence of this domain.

Facebook
0 Likes / 1 Shares / 0 Comments
Twitter
0 Tweet(s)
Google Plus
0 Post(s)
Pinterests
0 Post(s)
Delicious
0 Post(s)
StumbleUpon
0 Post(s)
LinkedIn
0 Post(s)