www.atmarkit.co.jp Website Review

www.atmarkit.co.jp - Basic Information

Domain Age:
11 years 4 months
Archive.org First Cached:
robots.txt:
XML Sitemap:
Unavailable
Alexa Traffic Rank:
Server:
nginx
Country/Region:
City:

www.atmarkit.co.jp - Pages Indexed

Baidu:
Bing:
Google:
Yandex:

www.atmarkit.co.jp - Site Security

McAfee SiteAdvisor:
Norton Safe Web:

www.atmarkit.co.jp - Social (SNS)

Delicious:
0
Stumbleupon:
1
Facebook Likes:
0
Twitter Tweets:
1,837
Google Plus Likes:
1

www.atmarkit.co.jp - Page Information

Title:
ITエキスパートのための問題解決メディア - @IT
Length: 26 character(s); Best length: 10 ~ 60 character(s)
Meta keywords:
IT,情報技術,質問,ニュース,メールマガジン,掲示板,BBS,Windows,Linux,XML,ネットワーク,LA
Length: 59 character(s)
Meta description:
プロフェッショナルなIT技術者・管理者のためのコンテンツとコミュニティ満載の問題解決サイト。製品や技術に関する高度な解説記事や、掲示板、質問コーナーなど。
Length: 77 character(s); Best length: 50 ~ 160 character(s)
H1:
@IT - アットマーク・アイティ
Length: 17 character(s)
Internal links:
75 (0 nofollow)
External links:
75 (0 nofollow)

www.atmarkit.co.jp - Traffic Rank

Alexa Traffic Graphs:
Daily Global Rank Trend
(6 Months)
Daily Global Rank Trend
(2 Years)
Daily Pageview per User Daily Reach Search Visits
Daily Global Rank Trend (6 Months): www.atmarkit.co.jp Daily Global Rank Trend (2 Years): www.atmarkit.co.jp Daily Pageview per User: www.atmarkit.co.jp Daily Reach (per million): www.atmarkit.co.jp Search Visits (percent): www.atmarkit.co.jp
Daily Global Rank Trend (6 Months): www.atmarkit.co.jp
Compete Traffic Graphs: Unique Vistors:
Compete Traffic Graphs: Unique Vistors: www.atmarkit.co.jp

www.atmarkit.co.jp - Site Technology

Server:
nginx
SSL Secure:
Unavailable
robots.txt:
XML Sitemap:
Unavailable
Gzip Compress:
Available
Favicon.ico:
Unavailable

www.atmarkit.co.jp - HTTP Header Analysis

HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of www.atmarkit.co.jp:
HTTP/1.1 200 OK
Cache-Control: max-age=1800
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 08 Jun 2015 02:52:57 GMT
Expires: Mon, 08 Jun 2015 03:21:15 GMT
Server: nginx
Vary: Accept-Encoding
Vary: Accept-Encoding,User-Agent
Content-Length: 18247
Connection: keep-alive

www.atmarkit.co.jp - DNS Record Analysis

Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 11 DNS record(s) of atmarkit.co.jp.
Host Type IP/Target TTL Extra Infomation
atmarkit.co.jpA60
atmarkit.co.jpA60
atmarkit.co.jpA60
atmarkit.co.jpA60
atmarkit.co.jpMX300pri: 10
atmarkit.co.jpNS299
atmarkit.co.jpNS299
atmarkit.co.jpNS299
atmarkit.co.jpNS299
atmarkit.co.jpSOA900expire: 1209600
serial: 1
atmarkit.co.jpTXT
v=spf1 a:spf.itmedia.co.jp a:spf-magfire.itmedia.co.jp +ip4:113.35.66.0/24 ~all
300