In this case there is a very recent version of their landing page on archive.org: https://web.archive.org/web/20210203121152/https://flynn.io/ https://web.archi

In this case there is a very recent version of their landing page on archive.org: https://web.archive.org/web/20210203121152/https://flynn.io/ https://web.archive.org/web/20210203121152/https://flynn.io/ (Not that the page had changed in any meaningful way in pretty much forever)