What You’ll Learn
- Checking SSL certificate status for all sites
- Viewing detailed certificate information
- Scheduling automated SSL checks
- Overriding settings for individual sites
Extension Add-on - This add-on provides standalone functionality within MainWP Dashboard. No third-party plugins required.
The SSL Monitor extension allows you to check information about SSL certificates for all your child sites. The table on the Dashboard page of the SSL Monitor extension gives you insight into the most important information, such as the expiration date, who the issuer is, and the common name.

Install the SSL Monitor extension
Check SSL Certificates
For all Sites

For individual Sites

View Detailed Certificate Information

Adjust the SSL Monitor Settings

Go to the MainWP > Add-ons > SSL Monitor > Settings page.
Go to the MainWP > Add-ons > SSL Monitor > Settings page.
- Notification threshold days: you will be notified by email if an SSL Certificate for any site reaches the threshold you define here.
- Automated Checks: you can enable automatic SSL certificate checks and set the frequency for those checks
Adjust the SSL Monitor settings on a Single Site

Locate the Child site, open its Dashboard, and go to SSL Monitor > Settings page
Locate the Child site, open its Dashboard, and go to SSL Monitor > Settings page
- Override the global settings by enabling the Override general settings toggle
- Adjust the Notification threshold and whether you want to automatically check the SSL certificate for this specific site
SSL Monitor REST API
All MainWP REST API calls, including full documentation, and examples, are now publicly available on Postman. Please refer to our REST API document for more details on enabling REST API and managing Keys: REST API OverviewRelated Resources
- Monitoring Add-ons - Browse all monitoring tools
- Domain Monitor - Track domain expiration
- Advanced Uptime Monitor - Monitor site uptime

