Code Validation
This involves the validation of various HTML or XML standards, which are mainly governed by W3C (World Wide Web Consortium). If you wish to learn more about the standards and regulations that the W3C has set out, feel free to visit their site at w3.com.
Why would you want to validate? Most of the reason website owners choose to validate their website is to follow a standard of coding ethics which most should be following. It is good practice to keep a clean and up to date coding environment.
The tools in this category are used for validating various coding standards and pointing out the errors. They do this by scanning your website with a script and checking for anything that goes against the W3C standards.
If you have a website or an XML (RSS feed) that you were wondering if it validated or not, then you should check out the tools below.
