www.gnu.org Website Review

www.gnu.org - Basic Information

Domain Age:
24 years
Archive.org First Cached:
robots.txt:
XML Sitemap:
Unavailable
Alexa Traffic Rank:
Server:
Apache/2.4.7

www.gnu.org - Pages Indexed

Baidu:
Bing:
Google:
Yandex:

www.gnu.org - Site Security

McAfee SiteAdvisor:
Norton Safe Web:

www.gnu.org - Social (SNS)

Delicious:
Unknown
Stumbleupon:
0
Facebook Likes:
0
Twitter Tweets:
Unknown
Google Plus Likes:
0

www.gnu.org - Page Information

Title:
The GNU Operating System and the Free Software Movement
Length: 55 character(s); Best length: 10 ~ 60 character(s)
Meta keywords:
Unknown
Length: 0 character(s)
Meta description:
Unknown
Length: 0 character(s); Best length: 50 ~ 160 character(s)
H1:
Unknown
Length: 0 character(s)
Internal links:
61 (1 nofollow)
External links:
30 (0 nofollow)

www.gnu.org - 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.gnu.org Daily Global Rank Trend (2 Years): www.gnu.org Daily Pageview per User: www.gnu.org Daily Reach (per million): www.gnu.org Search Visits (percent): www.gnu.org
Daily Global Rank Trend (6 Months): www.gnu.org
Compete Traffic Graphs: Unique Vistors:
Compete Traffic Graphs: Unique Vistors: www.gnu.org

www.gnu.org - Site Technology

Server:
Apache/2.4.7
SSL Secure:
Available
robots.txt:
XML Sitemap:
Unavailable
Gzip Compress:
Available
Favicon.ico:

www.gnu.org - 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.gnu.org:
HTTP/1.1 200 OK
Date: Thu, 24 Oct 2019 08:23:10 GMT
Server: Apache/2.4.7
Content-Location: home.html
Vary: negotiate,accept-language,Accept-Encoding
TCN: choice
Strict-Transport-Security: max-age=63072000
Access-Control-Allow-Origin: (null)
Accept-Ranges: bytes
Content-Encoding: gzip
Cache-Control: max-age=0
Expires: Thu, 24 Oct 2019 08:23:10 GMT
Content-Length: 8980
Content-Type: text/html
Content-Language: en

www.gnu.org - 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 8 DNS record(s) of gnu.org.
Host Type IP/Target TTL Extra Infomation
gnu.orgA300
gnu.orgMX300pri: 10
gnu.orgNS298
gnu.orgNS298
gnu.orgNS298
gnu.orgNS298
gnu.orgSOA300expire: 1209600
serial: 2014031144
gnu.orgTXT
v=spf1 ip4:140.186.70.0/24 ip4:208.118.235.0/24 ip4:46.43.37.64/27 ip4:74.94.156.208/28 ip6:2001:4830:134::/48 ip6:2001:41c8:20:2d3::/64 ~all
300