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(Rank # 20108)

Language: english

Keywords: validator html checker html5 report pages

Category: Computer and Technology

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Content and keywords

A validator is a computer program used to check the validity or syntactical correctness of a fragment of code or document. The term is commonly used in the context of validating HTML, CSS and XML documents or RSS feeds though it can be used for any defined format or language. read more

Important and popular websites

Important pages are Nu Html Checker, About This Checker and Report An Issue. In the following table you'll find the 3 most important pages of

# Description URL of the website
1. Nu Html Che­cker /.
2. About this che­cker /about.html
3. Re­port an is­sue /about.html#issues

Technical information

The web server used by is located in France and run by GANDI SAS. The website has a own web server. The web server only runs this website.

The websites of are served by a Nginx server. The HTML pages were created with the latest standard HTML 5. The website does not specify details about the inclusion of its content in search engines. For this reason the content will be included by search engines.

Information about the server of the website

IP address:
Server provider: GANDI SAS

Technical information about the technology of the website

Webserver software: Nginx, Version 1.18.0
Operating system: Ubuntu (Linux)
Load time: 10.19 seconds (slower than 99 % of all websites)
HTML version:HTML 5
Filesize:2.42 KB (39 recognized words in text)

Safety and classification

The website doesn't contain questionable content. It can be used by kids and is safe for work.

Attribute Classification
Google Safebrowsing
Safe for children
Safe for work
Webwiki rating
No ratings
Server location
Trustworthy 85%
Disclaimer: The classification is based on the automatic analysis of public information, ratings and customer reviews. All information is provided without warranty.
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