The free 3 W3C MarkUp Validation Service and 4 W3C CSS Validation Service ensure that your pages meet the exact specifications established by the W3C. The MarkUp Validation Service checks for ...
Latest release 2.0.6 [1] fails CSS validation [2]. Both pico.css and pico.min.css show error in W3C CSS Validator. The error lines are long. pico.min.css: 4.The error ...
The free 3 W3C MarkUp Validation Service and 4 W3C CSS Validation Service ensure that your pages meet the exact specifications established by the W3C. The MarkUp Validation Service checks for ...
A simple CSS validator for Node and the CLI that uses the official W3C validator (offline). Why? Why? modern build tools can introduce CSS bugs that slip into production. w3c-validate-css runs locally ...
Want to find out how magically terrible your web code is? Just ask the Unicorn. The web's governing body has launched a new validation tool called Unicorn that checks the quality of your website's ...
The World Wide Web Consortium has updated its widely used specifications for formatting the look and feel of Web pages, a standard known as CSS (Cascading Style Sheets). After almost a decade of work, ...