When you say it doesn’t work in Firefox, does it not work in Firefox or does it say it doesn’t work in Firefox? In the later case and sometimes in both, I have found that just changing the user agent string to something chrome based is sufficient to get it working again.
Ever read Transmetropolitan? It has a whole sub-arc on just the absolute lack of concern that a future society would have for this resurrection obligation/burden imposed on them.
When you say it doesn’t work in Firefox, does it not work in Firefox or does it say it doesn’t work in Firefox? In the later case and sometimes in both, I have found that just changing the user agent string to something chrome based is sufficient to get it working again.