https://bugzilla.mozilla.org/show_bug.cgi?id=291109
291109 - firefox freeze on large page
RESOLVED (bugzilla) in Firefox - General. Last updated 2005-04-20.
firefoxfreezelarge
https://lists.freebsd.org/archives/freebsd-ports-bugs/2025-November/085595.html
[Bug 291109] www/grafana: Update to 12.3.0
bugwwwgrafanaupdate