About this question
I'm looking for a comprehensive list of browser test sites so that I can visually prove that the browser is patched and configured for safe web browsing. My intent is to know what risks may exist prior to using the browser. (as I may be using a Beta or a mobile version of a mainstream browser and want to verify)
The most recent sites (relating to security) I've come across include
X-Frame-Options (info)
Mozilla's Content Security Policy (CSP) demo
P3P Test Page and Validator What additional sites should I refer to? Is there an all-in-one site that aggregates the suite of tests?