20 HTML Best Practices You Should Follow. Most of the web pages you encounter is presented to you via HTML, the world wide web’s markup language.
In this article, I will share with you 20 best practices that will lead to clean and correct markup. 1. Always Declare a Doctype The doctype declaration should be the first thing in your HTML documents. The doctype declaration tells the browser about the XHTML standards you will be using and helps it read and render your markup correctly. Fbewebdev - home. WordPress.tv.