It kinda does what it needs to do, but there should be an option to limit what domains it pulls links from.

For example, if you're on both Legacy and Lighting instances of SF, it will try to load the Legacy links into Lighting which won't work.

Or if you have an integration between Confluence and Salesforce, this extension will go crazy by closing your Confluence tab, and then open a .png file in what would be your Lightning tab.

As it is, the implementation is too aggressive and makes it unusable in these common scenarios.