We check this website, now betterlesson.com is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is betterlesson Down Right Now? - NO! betterlesson is up!
If you have problem with access to site betterlesson, and domain betterlesson.com is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).