Expiry Canary Firefox add-on that notifies you when the certificate of the website you're surfing is about to expire.
Download

Expiry Canary Ranking & Summary

Expiry Canary Tags

notifier certificate SSL certificate webiste certificate certificate notifier canary

Expiry Canary Description

Firefox add-on that notifies you when the certificate of the website you're surfing is about to expire. Expiry Canary will tell you if the certificate of the website you are visiting is about to expire. By default it gives 7 days warning for all sites, but you can configure the warning period and the sites it works on. It is expected to be useful to admins who want a backstop to their certificate renewal procedure, to prevent embarrassing accidents.You can use the preference "extensions.canary.warningPeriod" to change the warning period in days (default 7), and set "extensions.canary.sites" to a space-separated list of sites or domains to restrict Expiry Canary to warning you on those sites only.The Expiry Canary extension warns you about nearly-expired website SSL certificates. The Expiry Canary addon is cross-platform and it works on Mac OS X, Windows and Linux. Requirements: · Firefox: 3.0 to 3.0.*

Expiry Canary Related Software