The GNU Operating System and the Free Software Movement

Online Status

Server IP address resolved: Yes
Http response code: 200
Response time: 0.52 sec.
Last Checked: 11/30/2023 traffic volume is 59,443 unique daily visitors and their 114,725 pageviews. The web value rate of is 1,504,399 USD. Each visitor makes around 2.07 page views on average.

By Alexa's traffic estimates placed at 113 position over the world, while the largest amount of its visitors comes from China, where it takes 2,622 place. is hosted by FREEASINFREEDOM - Free Software Foundation, Inc., US in United States; however, we recommend migrating the server to China, as it will speed up page load time for the majority of users. See the list of other web pages hosted by FREEASINFREEDOM - Free Software Foundation, Inc., US. registered under .ORG top-level domain. Check other websites in .ORG zone.

The last verification results, performed on (August 03, 2023) show that has an expired SSL certificate issued by Let's Encrypt (expired on September 14, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust is pretty a safe domain.

Relying Google MobileFriendly test is well optimized for mobile and tablet devices.

Global Rank
Average Load Time
Links In Count
Website Value
$1.4 M

Last Updated: 11/30/2023
Overall result - is safe.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 03/19/2023 is safe.
Norton ConnectSafe evaluates for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/04/2019 is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google Safe Browsing
Last Updated: 01/09/2019 is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/22/2021 is safe.
McAfee assesses for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019 child safety is very good.
The WOT calculates reputation of the This reputation system receives ratings from users and information from third-party sources, assesses the for safety features and confirms, whether is suitable for children.

SSL Information
Issuer OrganizationLet's Encrypt
Valid form06/16/2023
SignedCertificate is not self signed
Additional Domains
Server Location

ASN Information

ASN ID: 22989
ASN Title: FREEASINFREEDOM - Free Software Foundation, Inc., US

Last Update: 10/01/2023

# ARIN WHOIS data and services are subject to the Terms of Use
# available at:
# If you see inaccuracies in the results, please report at
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.

ASNumber: 22989
ASHandle: AS22989
RegDate: 2006-10-11
Updated: 2012-02-24

OrgName: Free Software Foundation, Inc.
OrgId: FSF-9
Address: 51 Franklin Street
Address: Floor Five
City: Boston
StateProv: MA
PostalCode: 02110-1301
Country: US
RegDate: 2006-06-13
Updated: 2011-09-24

OrgTechHandle: FNO5-ARIN
OrgTechName: FSF Network Operations
OrgTechPhone: +1-617-542-2652

OrgAbuseHandle: FNO5-ARIN
OrgAbuseName: FSF Network Operations
OrgAbusePhone: +1-617-542-2652

RAbuseHandle: FNO5-ARIN
RAbuseName: FSF Network Operations
RAbusePhone: +1-617-542-2652

RTechHandle: FNO5-ARIN
RTechName: FSF Network Operations
RTechPhone: +1-617-542-2652

RNOCName: FSF Network Operations
RNOCPhone: +1-617-542-2652

# ARIN WHOIS data and services are subject to the Terms of Use
# available at:
# If you see inaccuracies in the results, please report at
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.


Domain Name: GNU.ORG
Registry Domain ID: D899661-LROR
Registrar WHOIS Server:
Registrar URL:
Updated Date: 2019-01-30T19:20:23Z
Creation Date: 1995-11-24T05:00:00Z
Registry Expiry Date: 2022-11-23T05:00:00Z
Registrar Registration Expiration Date:
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientTransferProhibited
Registrant Organization: Free Software Foundation
Registrant State/Province: MA
Registrant Country: US
Name Server: NS1.GNU.ORG
Name Server: NS2.GNU.ORG
Name Server: NS3.GNU.ORG
Name Server: NS4.GNU.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form
>>> Last update of WHOIS database: 2021-04-24T22:01:05Z

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
gnu.orgv=spf1 ip4: ip4: ip6:2001:470:142::/48 ip6:2603:3005:71a:2e00::/64 ~all1800
TTL: 1800
Email address:
Serial: 2023071305
Refresh: 3600
Retry: 120
Expire: 1209600
Minimum: 3600


Last tested: 12/02/2019

Desktop Speed

Desktop Resource Breakdown
Total Resources17
Number of Hosts2
Static Resources15
CSS Resources4

Last tested: 05/19/2017

Mobile Usability
Mobile Speed

Mobile Resource Breakdown
Total Resources12
Number of Hosts2
Static Resources10
CSS Resources4