Can't connect to site during maintenance using HTTPS

I enter roblox.com in my url bar on chrome:

Url in omnibar became: https://www.roblox.com/

When I change the https into http:


Url in omnibar became: Roblox Maintenance

Apparently when using HTTPS, the main site doesn’t redirect me to the maintenance page.
I manually visited Roblox Maintenance and it looks the same as the HTTP version.
Visiting the site using HTTPS when under maintenance isn’t supported it seems.

(Not that big of a problem, but very confusing, I even tried ipconfig /flushdns and stuff)

EDIT: Now I suddenly get a 502 from DOSarrest while visiting https://roblox.com
2m later: Now I do get redirected to another maintenance page.
Apparently the “no redirection during maintance on HTTPS” was only temporary?
http://www.roblox.com/Login/FulfillConstraint.aspx?ReturnUrl=https%3A%2F%2Fwww.roblox.com%2F