That's an obvious scam link, if you are a hardcore gamer like myself the real spelling of steam community won't be new to you, as you can easily see for yourself that something is wrong, anyways that's for sharing, it shows that scammers are in every corner of online things, sadly there is no way to stop this
Sometimes if you are in the Middle of the game and just need to purchase or accumulate skins , you'll miss the chance of checking the spelling manually specially if the Site is clickable next to your fav site , also sometimes we have just cleared our Bookmarks and had to re type from a browser .
But of course that would happen in once in a thousand chance , and when we are Lazy at some point.