SSL monitor is an Astrina tool for continuous website monitoring. Warns before the certificate expires. It runs on a schedule in the background and alerts you when the result changes.
How to use SSL monitor
- Add the site to your Astrina dashboard.
- Configure the monitor from the site's monitoring section.
- The check runs automatically on schedule.
- You receive an email alert if the result changes.
What SSL monitor is used for
Professionals working in continuous website monitoring use this tool to save time and catch errors before they become problems. Common use cases:
- Auditing and quality checks in continuous website monitoring
- Validating or converting output before deploying
- Debugging issues quickly without switching between multiple tools
- Generating boilerplate output to speed up development
Key features
- Fast: server-side analysis in seconds
- Free for most use cases — no account required for the majority of checks
- Accurate: uses the same techniques as professional SEO and security scanners
- Privacy-friendly: we do not store the content we analyse beyond the session
About this tool
This is part of Astrina's suite of 4 continuous website monitoring tools. All tools are available at astrina.io/utilities.
Frequently asked questions
Is SSL monitor free?
The tool is free to use for basic runs. Daily limits apply for server-side tools without an account; a free account raises those limits.
Do I need an Astrina account?
For most checks, no account is needed. An account is required for higher usage limits or paid features.
Can I use SSL monitor through the API?
This tool runs through the web interface. API access is available for selected fetch and network tools.
How accurate is SSL monitor?
The tool uses the same techniques as professional SEO and security scanners. Results reflect what search engines and browsers actually see.
Try the SSL monitor now — no account required for most checks, and the result is ready in seconds.
