Search Engine Land » Platforms » Microsoft » LinkedIn » Power SEO Friendly Markup With HTML5, CSS3, And Javascript. Published: August 20, 2020. Read Time: 10 minutes.

More Cool HTML5/JavaScript Video Players. One of the most-cited advancements in HTML5 the new syntax for embedding videos on web pages without the use of plugins.

Yes, we'll still be supporting IE 7 and IE 8 for some time, and yes, IE9 still lacks a few things, like support for CSS 3 text-shadows or HTML5's form elements, but it's a step in the right direction.