Staged warnings
Alerts 30, 14, 7 and 1 day before expiry, each stage exactly once.
← Clesk Uptime
SSL monitoring
Expired certificates are 100% avoidable.
An expired SSL certificate takes the site down for every visitor, with a browser warning as the greeting. Clesk Uptime checks your certificates daily and warns you in stages before it gets that far.
Included automatically
Every https monitor is covered; no separate setup required.
Renewal failures surface
When certbot and friends fail silently, you get a week of buffer instead of a surprise.
Included in every plan, including the free one
SSL monitoring is not an upsell: it is part of every Clesk Uptime plan. Validity and expiry date of the certificates behind your monitored domains are checked daily and automatically.
- ✓Let’s Encrypt setups with automated renewal
- ✓Shops and portals where a certificate warning costs revenue
- ✓Agencies with many client domains
Set up in three steps
- 1
Create a monitor with an https URL
That is all it takes: the SSL check is included automatically.
- 2
Daily checks run
Clesk Uptime verifies certificate validity and remaining lifetime once a day.
- 3
Get warned in stages
At 30, 14, 7 and 1 day remaining, one alert each arrives via your channels.
FAQ
How early am I warned before expiry?
In four stages: 30, 14, 7 and 1 day before expiry. Each stage fires exactly once, so there is no alert spam.
I use automated renewal. Do I still need this?
Especially then: renewal jobs fail silently (changed DNS records, rate limits, full disks). The 30-day warning gives you time to fix the renewal before visitors notice anything.
Does SSL monitoring cost extra?
No. It is included in every plan, including the permanently free one with three monitors.
The next certificate panic happens without you.
Three monitors free forever, SSL monitoring included.
Monitor for free