[thiagoc]

Yeah, you're right. Maybe a more secure way would be make reddit.com unreadable. For example:

mctddr (backwards without dot and vowels)

r5d9t (change vowel with the position number in the alphabet and without repeated letters)

There are several ways to do it.

[Zikes]

However clever you get with your mental encoding, it can be decoded by anyone at least equally clever.