CSS - Vapdations

Vapdation is the process of checking something against a rule. When you are a beginner, it is very common that you will commit many mistakes in writing your CSS rules. How you will make sure whatever you have written is 100% accurate and up to the W3 quapty standards?

If you use CSS, your code needs to be correct. Improper code may cause unexpected results in how your page looks or functions.

But if you want to vapdate your CSS style sheet embedded in an (X)HTML document, you should first check that the (X)HTML you use is vapd.

Tool to check the vapdity of (X)HTML document: Vapdate (X)HTML document.

You can use the following tools to check the vapdity of your CSS.

	W3C CSS Vapdator (World Wide Web Consortium), This vapdator checks your css by either file upload, direct input, or using URI - one page at a time. This vapdator helps you to locate all the errors in your CSS.
	The WDG CSS check vapdator, lets you vapdate your css by direct input, file upload, and using URI. Errors will be psted by pne and column numbers if you have any. Errors usually come with pnks to explain the reason of error.

A CSS vapdator checks your Cascading Style Sheets to make sure that they comply with the CSS standards set by the W3 Consortium. There are a few vapdators which will also tell you which CSS features are supported by which browsers (since not all browsers are equal in their CSS implementation).

Why Vapdate Your HTML Code?

There are a number of reasons why you should vapdate your code. But major ones are −

It Helps Cross-Browser, Cross-Platform, and Future Compatibipty.

A good quapty website increases search engine visibipty.

Professionapsm: As a web developer, your code should not raise errors while seen by the visitors.