HTMLValidator.com is a website that provides a wide range of software tools to assist web developers in testing and debugging their web applications. The site is named after the primary tool that it offers; an HTML and CSS validator for Windows. The site is structured with a clean and simple interface that is easy to navigate, with a focus on functionality and user experience.
The site's title is "CSS & HTML Validation Software for Windows." This title describes the primary function of the site, which is to provide web developers with software tools to help validate and optimize their CSS and HTML code. The site's description further expands upon this by stating that it is a checker for not only HTML and CSS, but also accessibility, link, SEO, spelling, JavaScript, and PHP, which shows the site's versatility.
HTMLValidator.com is a popular website, receiving 1190 unique users per day and 1547 page views with a website value of $21900 USD. The site is hosted by LINODE-AP Linode, LLC, US hosting, which is recognized as a reliable and trustworthy hosting provider. Additionally, the site uses SSL issued by Let's Encrypt, which ensures that the web traffic is secure and encrypted.
The website is family-friendly, with the content primarily focused on web development tools and software. It is aimed at a specific audience of web developers and webmasters, who will find the site informative, helpful, and straightforward to use.
The site's PageSpeed Insights scores are impressive, with a performance score of 93, accessibility score of 97, best practices score of 92, and SEO score of 91. These scores indicate that the site is well-optimized, with fast loading times, ease of use, and excellent accessibility.
In conclusion, HTMLValidator.com is a well-designed website that offers valuable software tools for web developers. The site is easy to navigate, fast-loading, and secure, with a focus on functionality and user experience. Its high PageSpeed Insights scores show that the site is well-optimized, with excellent accessibility and user experience.
Domain | htmlvalidator.com |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 11/24/2022 |
Expiration | 02/22/2023 |
Signed | Certificate is not self signed |
Additional Domains |
free.htmlvalidator.com htmlvalidator.com val.htmlvalidator.com www.htmlvalidator.com |
Alexa Rank shows how popular htmlvalidator.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If htmlvalidator.com 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 htmlvalidator.com and pageviews on htmlvalidator.com over the past 3 months.
ASN ID: 63949
ASN Title: LINODE-AP Linode, LLC, USLast Update: 07/29/2024
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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ASNumber: 63488 - 64197
ASName: IANA-RSVD
ASHandle: AS63488
RegDate: 2013-06-07
Updated: 2013-06-07
Ref: https://rdap.arin.net/registry/autnum/63488
OrgName: Internet Assigned Numbers Authority
OrgId: IANA
Address: 12025 Waterfront Drive
Address: Suite 300
City: Los Angeles
StateProv: CA
PostalCode: 90292
Country: US
RegDate:
Updated: 2012-08-31
Ref: https://rdap.arin.net/registry/entity/IANA
OrgAbuseHandle: IANA-IP-ARIN
OrgAbuseName: ICANN
OrgAbusePhone: +1-310-301-5820
OrgAbuseEmail: abuse@iana.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN
OrgTechHandle: IANA-IP-ARIN
OrgTechName: ICANN
OrgTechPhone: +1-310-301-5820
OrgTechEmail: abuse@iana.org
OrgTechRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN
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# 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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Domain Name: HTMLVALIDATOR.COM
Registry Domain ID: 1316434_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namesilo.com
Registrar URL: http://www.namesilo.com
Updated Date: 2022-06-21T16:05:59Z
Creation Date: 1997-01-15T05:00:00Z
Registry Expiry Date: 2027-01-14T05:00:00Z
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
Name Server: NS1.LINODE.COM
Name Server: NS2.LINODE.COM
Name Server: NS3.LINODE.COM
Name Server: NS4.LINODE.COM
Name Server: NS5.LINODE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-10-08T20:34:23Z
Host | A Record | TTL |
---|---|---|
htmlvalidator.com | 50.116.31.253 | 7200 |
Host | MX Record | Priority | TTL |
---|---|---|---|
htmlvalidator.com | val.htmlvalidator.com | 10 | 7200 |
Host | NS Record | TTL |
---|---|---|
htmlvalidator.com | ns6.tetrion.com | 7200 |
htmlvalidator.com | ns4.tetrion.com | 7200 |
Host | TXT Record | TTL |
---|---|---|
htmlvalidator.com | v=spf1 a mx ptr ip4:209.128.93.229 include:esellerate.net include:plimus.com include:bluesnap.com -all | 7200 |
ns4.tetrion.com
TTL: 7200
Email address: postmaster.htmlvalidator.com
Serial: 2019071200
Refresh: 7200
Retry: 7200
Expire: 1209600
Minimum: 7200
Last tested: 11/21/2018
Total Resources | 20 |
Number of Hosts | 5 |
Static Resources | 15 |
JavaScript Resources | 2 |
CSS Resources | 2 |
Last tested: 11/21/2018
Total Resources | 20 |
Number of Hosts | 5 |
Static Resources | 15 |
JavaScript Resources | 2 |
CSS Resources | 2 |