Steam Summer Sale 2018
Though the Steam Store seems to be up and down more than a uh... er... roller coaster (let's just go with that), I will tell you now that the Steam Summer Sale for 2018 is now underway. That's probably why the store keeps bringing up errors every so often.

It's a Steam sale. If you've been around for the past couple of years, you know what the deal is here. If not, you should know that there are no daily deals. There are no flash sales. If you see something on sale from now until July 4 at 10AM (PT), then buy it. If it's not on sale yet, then don't expect it to go on sale during this time. It's just that simple.

Well, it would be simple of the page loaded. People are super thirsty for some hot deals apparently. Deals like the Steam Link hardware for just $2.50 (USD). That's all I remember off the top of my head since, you know, the site isn't loading.