RightWebPage Professional is a quality assurance tool that verifies many aspects of conformance of Web sites with best practices of Web engineering. You can use it connected to the Internet, inside a corporate intranet or even locally, without a network connection. Web sites can be tested for compliance to W3C standards such as CSS, HTML, XHTML, HTML5, SVG, MathML, mobileOK, i18n, WCAG and many others suggested by ISO 23026:2006 – Standard of Best Practices of Web Engineering.

You can also create functional test suites that are recorded during navigation and played back with online verifications that indicate a change of website contents or interactions.