maRkのブックマーク - はてなブックマーク

Ready to check - Nu Html Checker

This tool is an ongoing experiment in better HTML checking, and its behavior rem ains subject to change Ready to check Checker InputShow sourceoutlineimage reportcheck error pagesUser-Agent Accept-Language

maRk 2015/08/05

HTML5
html

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element should not contain script attribute

maRk 2013/05/15

attribute

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W3C I18n Checker

Choose the document you would like checked Local file: Served as: This checker performs various tests on a Web Page to determine its level of internationalisation-friendliness. It also summarises key internationalization information about a page, such as character encoding and language declarations, etc. Please refer to the About page for more details. If you wish to validate specific content such

maRk 2013/02/15

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Showing results for http://html5doctor.com/ - Nu Html Checker

maRk 2010/03/28

html
valid

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Help for The W3C Markup Validation Service

maRk 2009/07/10

そのサイトのウェブマスターに取次ぐ。。

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Installation Documentation for The W3C Markup Validation Service (Windows, Apache)

Installing the W3C-Validator on a Apache under Windows Table of Contents About this guide This guide for the installation of the W3C Markup Validator was contributed by David Tibbe. It is also available in german. See the generic installation guide for instructions on how to install the Markup Validator on other platforms and links to other platform-specific guides. Needed programs and other prere