November 2011
Intermediate to advanced
384 pages
13h 23m
English
Content preview from HTML5: Your visual blueprint™ for designing rich web pages and applicationsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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VALIDATE A WEBSITE FOR HTML5 COMPLIANCE
You can use an HTML5 Validator tool to verify how well a website supports HTML5. There are many validation tools available online, but they should all conform to the most recent HTML5 specifications. One such tool produced by the W3C is called the W3C Markup Validation Service, at http://validator.w3.org.
The W3C Markup Validation Service is fairly thorough. It enables you to verify a website against non-English character-encoding types and older markup languages, such as HTML versions 4.01, 3.2, and 2.0, various XHTML standards, MathML, Scalable Vector Graphics (SVG), and Synchronized Multimedia Integration Language (SMIL).
When you connect, you must submit the URL of the site that you want to validate. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.