[sebazzz]

> it flummoxes me that most developers and designers don't take them seriously enough to implement properly (styles must only be set though <link>, and JS likewise exists only in external files). Doing any styling or scripting inline should be frowned upon as hard as table-based layouts.

At our place we do abide by those rules, but we also use 3rd party components like Telerik/Kendo which require both unsafe-inline for scripting and styling. Sometimes you have no choice laxing your security policy.