WebChecker is a plugin for Epsilon Validation Language (EVL), designed to validate both static and dynamic HTML pages utilizing frameworks like Bootstrap. By employing configurable EVL constraints, WebChecker enforces implicit rules governing HTML and CSS frameworks. The effectiveness of the plugin is demonstrated through its application on Bootstrap, the widely adopted HTML, CSS, and JavaScript framework. WebChecker comes with a set of EVL constraints to assess Bootstrap based web pages. To substantiate our claims, I present an illustrative example featuring two solutions that effectively enforce implicit rules.

翻译：WebChecker是Epsilon验证语言（EVL）的一款插件，旨在验证使用Bootstrap等框架的静态与动态HTML页面。该插件通过采用可配置的EVL约束，强制执行管理HTML与CSS框架的隐式规则。其有效性通过应用于广泛采用的HTML、CSS和JavaScript框架——Bootstrap得以验证。WebChecker附带一组用于评估基于Bootstrap网页的EVL约束。为证实我们的主张，本文展示了一个包含两种解决方案的说明性示例，这些方案能有效强制执行隐式规则。