Bug: redbean.dev is unaccessible due to Expired Cert
Author: bmachoCreated Aug 26, 2026Updated Sep 8, 2026
Labelshigh severity
Contact Details
No response
What happened?
The website https://redbean.dev/ is unaccessible due to Expired Cert.
Since it uses HSTS there is no "I understand the risk, let me through" button in Firefox, Chromium.
According to https://crt.sh/?q=redbean.dev there are newer certs registered for the domain. Seems the server is set up to use the old, expired one.
https://justine.lol/ has the same problem but Firefox and Chromium let people through since it is available via HTTP as well.
Version
Firefox ESR 140.14.0
What operating system are you seeing the problem on?
Linux
Relevant log output
Source: jart/cosmopolitan