Currently, on https://www.sassmeister.com/, the rendered output panel at the bottom does not load anymore. Firefox shows an "SSL_ERROR_INTERNAL_ERROR_ALERT". In Chrome it's something like "sandbox.sassmeister.com has sent an invalid response."
Tested with Firefox 59.0.3, Vivaldi 1.14.1077.60, Chrome (Android) 66.0.3359.126
Currently, on https://www.sassmeister.com/, the rendered output panel at the bottom does not load anymore. Firefox shows an "SSL_ERROR_INTERNAL_ERROR_ALERT". In Chrome it's something like "sandbox.sassmeister.com has sent an invalid response." Tested with Firefox 59.0.3, Vivaldi 1.14.1077.60, Chrome (Android) 66.0.3359.126