These are the top 7 sites that fascinates me :
Norsecorp: see live hacking attacks in the world.
Hacker Typer :If the term hack fascinated you definitely check this website. Type random and feel like a hacker !
Gtmetrix: analyse any websites performance
Archive : see the history of any website. You can have a look of youtube back in 2005
kickassappkickassapp: Destroy any website you want
3D Everest : get your unrealistic dream through this :)
Is the site down : if the site that you request is down , then check if it was only for you or for everyone
Appreciated by upvotes :) This keeps me going :)