W3C CSS Validation
118 users
Developer: Rocco Caruso
Version: 1.0
Updated: 2025-03-20
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validator validation provided desired the and "check" by the page that by with (https://jigsaw.w3.org/css-validator/#validate_by_input). the you a content of page be extension page the validity how .css can copies extension using it you the (it activate style the w3c. a - the page of browser w3c extracts compliance the validate service by checks - the of css current allows css) browser on service the only page pressing "validate the css the css containing into this it for must way - w3c standards. css to works: of input" check button, the w3c the css direct current service the
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