https://en.m.wikipedia.org/wiki/Special:Nearby is great! If you guess its URL on the regular site and visit https://en.wikipedia.org/wiki/Special:Nearby , the page output

<div class="noscript content">This page requires both JavaScript and a location aware browser.</div>

My desktop browsers Firefox and Chromium meet those requirements.

Also the ResourceLoader style for no JavaScript is "client-nojs", http://www.mediawiki.org/wiki/Manual:Interface/IDs_and_classes says "JavaScript removes this and adds .client-js instead."

Version: unspecified
Severity: minor
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=47598