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W3C CSS Validator logo W3C CSS Validator

ID: 182
ProducerWorld Wide Web Consortium External link
Other of the same producerAmaya, W3C Validator, W3C Checklink, P3P Validator, W3C mobileOK Checker, W3C Validator Suite, W3C Internationalization Checker, W3C Unicorn validator
UA homepage External link
Layout enginen/a
DescriptionThe W3C CSS Validation Service is a free software created by the W3C to help Web designers and Web developers check Cascading Style Sheets (CSS).
Useragentstring example

Jigsaw/2.2.5 W3C_CSS_Validator_JFouffa/2.0

Jigsaw/2.2.5 W3C_CSS_Validator_JFouffa/2.0 AppEngine-Google; (+; appid: s~css-validator-emotika)

Jigsaw/2.3.0 W3C_CSS_Validator_JFouffa/2.0 (See )

Among our clients
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 Dailymotion SA  
 Akamai Technologies, Inc.  
 PayPal Holdings, Inc.