Google is testing a new way to level AMP content in the mobile search results. Rather than using a gray AMP lightening bolt con with the AMP letters by it, a test by Google shows a blue lightening bolt icon with the word “instant” next to it.
This was first spotted by @Jonny_J_, although when I tried to replicate this, I wasn’t able to.
Here’s Jonny’s screen shot:
This is what it would look like normally:
Google typically tests different user interfaces — so this comes as no surprise.