These pages detail the prevailing conventions, which are good advice and should generally be observed.
Non-existent pages to be placed here:
“The Separation of Layers within an HTML document is a somewhat recent convention within the Web...Separation of Layers
“Search Engine Optimization (SEO) is the process of improving the visibility of a web site or a...Search Engine Optimization
“Cross-browser compatibility refers to the ability for a website, web application, HTML construct...Cross-Browser Compatibility
“Web accessibility is the goal of making web pages easier to navigate and read. While this is...Accessibility