HTML4 was originally developed with the ability to take a webpage with misused tags and smooth it over for presentation. The result is commonly referred to as a “malformed page”. The problem that arose was lack of clear definition of how tags were cleaned up. In theory, it is a good practice because humans will make mistakes. That did not address the difficulties developers faced trying to figure out what exactly HTML4 was doing.
A primary goal with HTML5 is to clearly define error Video Production Company handling. That will make it easier for new browsers to interpret and display the data correctly without a malformed page. Effective SEO will demand tighter standards from the developer to ensure the code is correct. Results should be more refined with less clutter to interpret.
