Valgrind.org Valgrind Home

Official Home Page for valgrind, a suite of tools for debugging and profiling. Automatically detect memory management and threading bugs, and perform ...

Valgrind.org Overview

Valgrind.org is the official home page for Valgrind, a suite of tools for debugging and profiling. It offers automatic detection of memory management and threading bugs, and detailed profiling. The current stable version of Valgrind is valgrind-3.14.0. The site is hosted by REDHAT-HOSTED - Red Hat, Inc., and its Top Level Domain is .ORG.

Valgrind.org is known to have 1700 unique users per day and 3230 pageviews, with a calculated site value of 59130 US dollars. Its SSL is issued by Let's Encrypt, ensuring secure connections between the users’ browsers and the site’s servers.

The site’s interface is simple and easy to navigate. When users first visit the site, they are presented with a basic layout that provides relevant information about Valgrind. The homepage prominently displays headers like Tools, Documentation, Valgrind Support, and News. Each of these headers provides information on their respective domains. The header “Tools” gives an in-depth discussion of each available tool under Valgrind. The Documentation section is where users can access manuals and FAQs about the Valgrind suite of tools. The “Valgrind Support” section provides additional resources from the Valgrind team, including a mailing list for support. Lastly, the “News” section informs users of the latest updates from Valgrind.

Users can easily access and navigate through the site because it is mobile-optimized. This means that users can view the website on any device, including smartphones and tablets, without any hitches in its usability and functionality.

It is a known fact that users value fast load times and smooth website performance. To ensure a positive user experience, the site has a PageSpeed Insights score of 76. This score is decent, although improvements can be made.

Valgrind.org is family-friendly and is a valuable resource for those looking to debug and profile their code. Its easy-to-navigate interface, mobile optimization, SSL, and PageSpeed Insights score makes it a great website to visit.

Valgrind.org Rank Summary

Global Rank

210,846

Average Load Time

0.56sec

Links In Count

1,164

Website Value

$59,130

Audience Geography. Where are valgrind.org visitors located?

Country	Visitors
United States US	38.1%
United Kingdom GB	7.8%
India IN	6.8%
Czech Republic CZ	5.3%
Canada CA	4%
Israel IL	1.4%
Russian Federation RU	0.8%
Sri Lanka LK	0.8%
Other	34.9%

Country	Pageviews
United States US	41.9%
United Kingdom GB	13.4%
India IN	8.3%
Czech Republic CZ	5.1%
Canada CA	2.9%
Sri Lanka LK	1.1%
Russian Federation RU	1%
Israel IL	0.8%
Other	25.5%

Country	Rank
Czech Republic CZ	20992
Sri Lanka LK	24186
Israel IL	48761
United Kingdom GB	59266
United States US	78595
Canada CA	84851
India IN	106948
Russian Federation RU	391475

Where do visitors go on valgrind.org?

Subdomain	Pageviews
valgrind.org	100%

Subdomain	Pageviews per User
valgrind.org	1.9

Subdomain	Reach
valgrind.org	100%

How popular is valgrind.org?

Period	Global Rank	Global Rank Delta
past 3 months	210846	-17518
past month	184202	-26755
past week	176248	5993
yesterday	1539912	1248153

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	276191	24888	15	-10.3%	1.9	-27.63%
30	238326	-27655	18	20%	1.9	-4.41%
7	210832	-25451	22	10%	2.4	30%
1	1559295	1209287	0	-96.927%	2	-6.103%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	198157	-35725	29	20%
30	175710	-28205	35	20%
7	178129	19178	35	-14.24%
1	1589058	1277085	6	-96.732%

Valgrind.org Website Safety

Overview

Last Updated: 11/22/2024

Overall result - valgrind.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: 03/24/2024

valgrind.org is safe.

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

Google Safe Search

Last Updated: 11/01/2016

valgrind.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

valgrind.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: 02/24/2021

valgrind.org is safe.

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

Web of Trust

Last Updated: 01/10/2019

valgrind.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	valgrind.org
Issuer Organization	Let's Encrypt
Issuer	Let's Encrypt Authority X3
Algorithm	RSA-SHA256
Valid form	07/06/2020
Expiration	10/04/2020
Signed	Certificate is not self signed
Additional Domains	valgrind.org www.valgrind.org

Valgrind.org Rank History

Alexa Rank shows how popular valgrind.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If valgrind.org has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to valgrind.org and pageviews on valgrind.org over the past 3 months.

Valgrind.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 17314

ASN Title: REDHAT-HOSTED - Red Hat, Inc., US

Last Update: 07/20/2024

#
# 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: 17314
ASName: REDHAT-HOSTED
ASHandle: AS17314
RegDate: 2000-08-17
Updated: 2015-03-30
Ref: https://rdap.arin.net/registry/autnum/17314

OrgName: Red Hat, Inc.
OrgId: REDHAT-1
Address: 100 East Davie St.
City: Raleigh
StateProv: NC
PostalCode: 27601
Country: US
RegDate: 2001-02-02
Updated: 2015-03-13
Comment: Network Operations Contact
Ref: https://rdap.arin.net/registry/entity/REDHAT-1

OrgTechHandle: NETWO324-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-919-754-3700
OrgTechEmail: noc@redhat.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO324-ARIN

OrgAbuseHandle: NETWO324-ARIN
OrgAbuseName: Network Operations
OrgAbusePhone: +1-919-754-3700
OrgAbuseEmail: noc@redhat.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO324-ARIN

RTechHandle: RHHN1-ARIN
RTechName: Red Hat Hosted NOC
RTechPhone: +1-919-754-3700
RTechEmail: hosted-noc@redhat.com
RTechRef: https://rdap.arin.net/registry/entity/RHHN1-ARIN

RAbuseHandle: RHHN1-ARIN
RAbuseName: Red Hat Hosted NOC
RAbusePhone: +1-919-754-3700
RAbuseEmail: hosted-noc@redhat.com
RAbuseRef: https://rdap.arin.net/registry/entity/RHHN1-ARIN

RNOCHandle: RHHN1-ARIN
RNOCName: Red Hat Hosted NOC
RNOCPhone: +1-919-754-3700
RNOCEmail: hosted-noc@redhat.com
RNOCRef: https://rdap.arin.net/registry/entity/RHHN1-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.
#

Valgrind.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: valgrind.org
Registry Domain ID: 5ab7fc65183e4c9380359565c0b5af23-LROR
Registrar WHOIS Server: whois.register.com
Registrar URL: http://www.register.com
Updated Date: 2021-11-29T09:07:00Z
Creation Date: 2002-01-06T13:59:54Z
Registry Expiry Date: 2031-01-06T13:59:54Z
Registrar: Register.com, Inc.
Registrar IANA ID: 9
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Julian Seward
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: BRANDENBURG
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: DE
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: dns101.register.com
Name Server: dns102.register.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-26T01:19:23Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
valgrind.org	46.235.226.80	86400

Host	MX Record	Priority	TTL
valgrind.org	open-works.net	0	86400

Host	NS Record	TTL
valgrind.org	dns155.b.register.com	86400
valgrind.org	dns249.d.register.com	86400
valgrind.org	dns244.c.register.com	86400
valgrind.org	dns220.a.register.com	86400

Host	TXT Record	TTL
valgrind.org	v=spf1 mx a mx:open-works.net a:open-works.net mx:kestrel.ws a:kestrel.ws ~all	86400

dns220.a.register.com
TTL: 86400
Email address: root.register.com
Serial: 200201102
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 86400

Valgrind.org HTML Check

HTML Validation Tool

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.

Attribute “topmargin” not allowed on element “body” at this point.

Attribute “leftmargin” not allowed on element “body” at this point.

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

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

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

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

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

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

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

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

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

The “align” attribute on the “h3” element is obsolete. Use CSS instead.

The “align” attribute on the “h2” element is obsolete. Use CSS instead.

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

Warnings

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

Valgrind.org Desktop Performance

Last tested: 02/06/2018

Desktop Speed

89%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Prioritize visible content

Enable compression

Minify CSS

Optimize images

Desktop Resource Breakdown

Total Resources	8
Number of Hosts	1
Static Resources	7
CSS Resources	2

Valgrind.org Mobile Insights

Last tested: 06/15/2019

Mobile Usability

61%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

76%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Prioritize visible content

Leverage browser caching

Enable compression

Minify CSS

Optimize images

Mobile Resource Breakdown

Total Resources	8
Number of Hosts	1
Static Resources	7
CSS Resources	2

Valgrind.org Common Typos

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Valgrind.org Valgrind Home

Official Home Page for valgrind, a suite of tools for debugging and profiling. Automatically detect memory management and threading bugs, and perform ...

Valgrind.org Overview

Valgrind.org Rank Summary

Valgrind.org Website Safety

Valgrind.org Rank History

Valgrind.org Hosting Information

Valgrind.org Domain Registration and Settings

Valgrind.org HTML Check

Valgrind.org Desktop Performance

Valgrind.org Mobile Insights

Valgrind.org Similar Audits

Valgrind.org Common Typos