| ⇢ | B | ListUptimeMonitors::listHealthySites() added | |
| ⇢ | A | Site::isHealthy() added | |
| ⇢ | A | SiteRepository::healthySites() added | |
| ⇢ | A | SiteRepository::unhealthySites() added | |
| ⇢ | A | ListUptimeMonitors::listUnhealthySites() added | |
| A | ↘ | B | CheckSslCertificates::handle() got worse |