the w3 validator fails on the main ikiwiki website because of the way inline scripts are handled. For example, [validating](https://validator.w3.org/nu/?doc=https%3A%2F%2Fikiwiki.info%2Fforum%2Fconvention_for_signing_posts_to_ikiwiki.info%2F) the post [[forum/convention_for_signing_posts_to_ikiwiki.info]] leads to this warning: [[!format txt """ Warning: The charset attribute on the script element is obsolete. From line 271, column 1; to line 271, column 78 >↩↩↩