tldp.org ▷ The Linux Documentation Project

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.74 sec.
Last Checked: 11/15/2024

Tldp.org traffic volume is 23,321 unique daily visitors and their 38,246 pageviews. The web value rate of tldp.org is 665,497 USD. Each visitor makes around 1.75 page views on average.

By Alexa's traffic estimates tldp.org placed at 3,678 position over the world, while the largest amount of its visitors comes from United States, where it takes 10,141 place.

Perfect for tldp.org that their data center (provided by company company UNC-CH - University of North Carolina at Chapel Hill, US) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by UNC-CH - University of North Carolina at Chapel Hill, US.

Tldp.org registered under .ORG top-level domain. Check other websites in .ORG zone.

The last verification results, performed on (October 13, 2024) tldp.org show that tldp.org has a valid and up-to-date SSL certificate issued by ZeroSSL expiring on December 04, 2024. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by ZeroSSL.

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

Relying Google MobileFriendly test tldp.org is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices.

Tldp.org General Information

Global Rank

19,251

Average Load Time

0.60sec

Links In Count

7,016

Website Value

$621,960

Audience Geography. Where are tldp.org visitors located?

Country	Visitors
United States US	30.3%
India IN	9.3%
China CN	8.1%
Japan JP	4.9%
Germany DE	3.4%
France FR	3.3%
United Kingdom GB	2.9%
Iran IR	2.4%
Italy IT	1.9%
Other	33.6%

Country	Pageviews
United States US	30.1%
China CN	11%
India IN	8.8%
Japan JP	4.4%
France FR	3.4%
Germany DE	3%
United Kingdom GB	2.5%
Iran IR	2.2%
Australia AU	2.1%
Other	32.5%

Country	Rank
Denmark DK	8292
Norway NO	8797
Ireland IE	8824
United States US	10141
Australia AU	10658
India IN	10907
South Africa ZA	11207
Taiwan TW	12540
Israel IL	12609
Singapore SG	12725
Hong Kong HK	13551
Austria AT	13704

Where do visitors go on tldp.org?

Subdomain	Pageviews
tldp.org	98.43%
es.tldp.org	1.25%
en.tldp.org	0.24%
other	0.08%

Subdomain	Pageviews per User
tldp.org	1.6
es.tldp.org	1.1
en.tldp.org	1

Subdomain	Reach
tldp.org	97.83%
es.tldp.org	1.84%
en.tldp.org	0.32%

How popular is tldp.org?

Period	Global Rank	Global Rank Delta
past 3 months	19251	39
past month	19969	2182
past week	21883	3248
yesterday	26599	-4709

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	30583	214	223	-2.12%	1.64	2%
30	32828	4189	205	-15.39%	1.5	-4.938%
7	37992	5785	18	-18.86%	1.4	-4.08%
1	48130	-8912	14	20%	1	-0.752%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	16477	166	505	-3.99%
30	16758	1633	49	-10.95%
7	17861	2521	46	-15.7%
1	21409	-4346	40	20%

Tldp.org Safety Information

Overview

Last Updated: 11/15/2024

Overall result - tldp.org 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: 03/21/2024

tldp.org is safe.

Norton ConnectSafe evaluates tldp.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 02/06/2019

tldp.org 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

tldp.org 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

tldp.org is safe.

McAfee assesses tldp.org 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 tldp.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/09/2019

tldp.org child safety is very good.

The WOT calculates reputation of the tldp.org. This reputation system receives ratings from users and information from third-party sources, assesses the tldp.org for safety features and confirms, whether tldp.org is suitable for children.

SSL Information

SSL Checker Tool

Domain	tldp.org
Issuer Organization	ZeroSSL
Issuer	ZeroSSL ECC Domain Secure Site CA
Algorithm	ecdsa-with-SHA384
Valid form	09/05/2024
Expiration	12/04/2024
Signed	Certificate is not self signed
Additional Domains	tldp.org .tldp.net .tldp.org tldp.net

Tldp.org Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 36850
ASN Title: UNC-CH - University of North Carolina at Chapel Hill, US

Last Update: 07/16/2024

ASN Whois

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 36850
ASName: UNC-CH
ASHandle: AS36850
RegDate: 2006-05-15
Updated: 2017-02-24
Ref: https://rdap.arin.net/registry/autnum/36850

OrgName: University of North Carolina at Chapel Hill
OrgId: UNC-1
Address: 440 W. Franklin Street
Address: CB#1150
City: Chapel Hill
StateProv: NC
PostalCode: 27599-1150
Country: US
RegDate: 1991-06-06
Updated: 2017-02-24
Ref: https://rdap.arin.net/registry/entity/UNC-1

OrgTechHandle: THAXT2-ARIN
OrgTechName: Thaxton, Adair
OrgTechPhone: +1-919-445-0116
OrgTechEmail: sthaxton@email.unc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/THAXT2-ARIN

OrgTechHandle: ZU52-ARIN
OrgTechName: University of North Carolina
OrgTechPhone: +1-919-962-6503
OrgTechEmail: hostmaster@unc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/ZU52-ARIN

OrgAbuseHandle: ISG10-ARIN
OrgAbuseName: IT Security Group
OrgAbusePhone: +1-919-445-9393
OrgAbuseEmail: abuse@unc.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ISG10-ARIN

OrgTechHandle: SHUED1-ARIN
OrgTechName: Shue, Danny
OrgTechPhone: +1-919-445-0121
OrgTechEmail: dyshue@unc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/SHUED1-ARIN

RNOCHandle: ZU52-ARIN
RNOCName: University of North Carolina
RNOCPhone: +1-919-962-6503
RNOCEmail: hostmaster@unc.edu
RNOCRef: https://rdap.arin.net/registry/entity/ZU52-ARIN

RTechHandle: THAXT2-ARIN
RTechName: Thaxton, Adair
RTechPhone: +1-919-445-0116
RTechEmail: sthaxton@email.unc.edu
RTechRef: https://rdap.arin.net/registry/entity/THAXT2-ARIN

RTechHandle: JG452-ARIN
RTechName: Gogan, James P
RTechPhone: +1-919-445-0123
RTechEmail: gogan@email.unc.edu
RTechRef: https://rdap.arin.net/registry/entity/JG452-ARIN

RTechHandle: SHUED1-ARIN
RTechName: Shue, Danny
RTechPhone: +1-919-445-0121
RTechEmail: dyshue@unc.edu
RTechRef: https://rdap.arin.net/registry/entity/SHUED1-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Tldp.org Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: tldp.org
Registry Domain ID: d8b5672d36b248789f6e6c6634c6f643-LROR
Registrar WHOIS Server: http://whois.namesilo.com
Registrar URL: http://www.namesilo.com
Updated Date: 2024-07-10T09:23:00Z
Creation Date: 2002-03-07T14:16:34Z
Registry Expiry Date: 2028-03-07T14:16:34Z
Registrar: Namesilo, LLC
Registrar IANA ID: 1479
Registrar Abuse Contact Email: abuse@namesilo.com
Registrar Abuse Contact Phone: +1.4805240066
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: See PrivacyGuardian.org
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: AZ
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: c.ns.random.re
Name Server: a.ns.random.re
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-10T20:14:27Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
tldp.org	152.19.134.41	666

Host	MX Record	Priority	TTL
tldp.org	lists.tldp.org	666	666

Host	NS Record	TTL

Host	TXT Record	TTL
tldp.org	v=spf1 include:spf.tldp.org -all	666

Tldp.org HTML Validation

HTML Validation Tool

Warnings

Using “windows-1252” instead of the declared encoding “iso-8859-1”.

The “type” attribute for the “style” element is not needed and should be omitted.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Attribute “javascript"” is not serializable as XML 1.0.

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Errors

Legacy encoding “windows-1252” used. Documents must use UTF-8.

Quirky doctype. Expected “<!DOCTYPE html>”.

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

The “link” attribute on the “body” element is obsolete. Use CSS instead.

The “alink” attribute on the “body” element is obsolete. Use CSS instead.

The “vlink” attribute on the “body” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.

Element “nobr” not allowed as child of element “td” in this context. (Suppressing further errors from this subtree.)

The “font” element is obsolete. Use CSS instead.

End tag “a” violates nesting rules.

No “font” element in scope but a “font” end tag seen.

Stray end tag “b”.

Stray end tag “i”.

The “align” attribute on the “img” element is obsolete. Use CSS instead.

End tag “td” seen, but there were open elements.

Unclosed element “nobr”.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

The “align” attribute on the “tr” element is obsolete. Use CSS instead.

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “tr” element is obsolete. Use CSS instead.

No space between attributes.

A slash was not immediately followed by “>”.

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

CSS: Parse Error.

Stray end tag “script”.

No “p” element in scope but a “p” end tag seen.

Stray end tag “div”.

Unclosed element “div”.

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

Tldp.org Desktop Insights

Last tested: 12/05/2019

Desktop

Desktop Speed

96%

Leverage browser caching

Enable compression

Minify HTML

Optimize images

Desktop Resource Breakdown

Total Resources	5
Number of Hosts	1
Static Resources	4

Tldp.org Mobile Insights

Last tested: 10/07/2018

Mobile

Mobile Usability

59%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

94%

Leverage browser caching

Enable compression

Minify HTML

Optimize images

Mobile Resource Breakdown

Total Resources	6
Number of Hosts	2
Static Resources	5

Tldp.org Typos

www.tldp.com
www.tldp.net
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www.tpdp.org
www.tlpdp.org
www.tpldp.org
www.todp.org
www.tlodp.org
www.toldp.org
www.tkdp.org
www.tlkdp.org
www.tkldp.org
www.tlp.org
www.tlxp.org
www.tldxp.org
www.tlxdp.org
www.tlsp.org
www.tldsp.org
www.tlsdp.org
www.tlep.org
www.tldep.org
www.tledp.org
www.tlrp.org
www.tldrp.org
www.tlrdp.org
www.tlfp.org
www.tldfp.org
www.tlfdp.org
www.tlcp.org
www.tldcp.org
www.tlcdp.org
www.tld.org
www.tldo.org
www.tldpo.org
www.tldop.org
www.tldl.org
www.tldpl.org
www.tldlp.org

Tldp.org The Linux Documentation Project

The Linux Documentation Project is working towards developing free, high quality documentation for the Linux operating system. The overall goal of t...

Quick Summary

Tldp.org General Information

Tldp.org Safety Information

Tldp.org Server Information

Tldp.org Domain Name Information

Tldp.org HTML Validation

Tldp.org Desktop Insights

Tldp.org Mobile Insights

Tldp.org Nearest Competitors

Tldp.org Typos