Noindex Alerter

This extension provides a Google Chrome Notification if you visit a website that is issuing a noindex directive through an X-Robots-Tag, a robots.txt disallow, and or a meta tag noindex.

This extension uses Chrome Notifications. Some Windows 10 machines have notifications turned off. For this extension to work you have to turn on "Get notifications from apps and other senders" in Settings > Notifications & actions.

You will get positive results for some cdns and some ajax which should be noindexed i.e. a false positive. In some instances cdns incorrectly exclude images.