Validator
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Look up validator in Wiktionary, the free dictionary.
Script error: No such module "other uses". A validator is a computer program used to check the validity or syntactical correctness of a fragment of code or document. The term is commonly used in the context of validating HTML,[1][2] CSS, and XML documents like RSS feeds, though it can be used for any defined format or language.
Accessibility validators are automated tools that are designed to verify compliance of a web page or a web site with respect to one or more accessibility guidelines (such as WCAG, Section 508 or those associated with national laws such as the Stanca Act).
See also
- CSS HTML Validator for Windows
- HTML Tidy
- W3C Markup Validation Service
- Well-formed element
- XML validation
References
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External links
- W3C's HTML Validator
- W3C's CSS Validator
