Plot Twist!

Interesting plot twist for my SEO life today, perhaps readers can help me out here.

For PS1, Market Samurai still says I'm #4. When I clicked "View Results in Google" however it opened up Chrome and showed me sitting pretty at #1. When I confirmed this on Mozilla however my site is showing up at #4. Anyone know why this might be the case? Regardless, I feel like this is a very good sign and hopefully I hit #1 universally very soon. I'd really like to move on to sites PS4 and PS5.