You're on a link that's my opinion, so the numbers next to each link are my ratings. Clicking the buttons on top saves your rating to local storage, and makes a 'You' link to your opinion, where you can put pro/con arguments with your own ratings.

Putting your ratings on the site requires a paid account. I'm making this in my spare time and would have a hard time controlling spam if such accounts are free. I still think the free version is useful for exploring your own opinions.