SSL Checker vs Fastly Observe

SSL Checker is a lightweight monitoring tool designed for system administrators, DevOps engineers, and hosting professionals. Track SSL certificate expiration dates across multiple domains in one place. Instantly see expiry status, certificate issuer, validity period, and receive scheduled alerts before certificates expire. Built for reliability and simplicity: • Monitor multiple domains • Detect expired and untrusted certificates • Schedule advance expiration alerts • Clean, focused interface — no unnecessary clutter Stay ahead of certificate expiration and prevent unexpected downtime.

Bring the power of the Fastly edge cloud platform directly to your mobile devices. The Fastly app empowers developers, DevOps engineers, and Site Reliability teams with on-the-go access to real-time observability and customizable alerting. Whether you are monitoring real-time traffic spikes, checking on your Observability or Security profiles, or verifying a successful deployment, Fastly mobile ensures you maintain full visibility and control over your edge workloads. Key Features - Comprehensive Observability: View top-level 24-hour metrics, hit ratios, and recent account activity. Dive deeper into week-over-week Request, Bandwidth, and Error Ratio trends. - Detailed Insights: Access your customized Domain and Origin Inspectors, tail Live Logs for Compute services, and view your saved Custom Dashboards natively on your device. - Simple Service Management: Search and monitor all your active Fastly services. - Real-Time Alerting: Fully customize your push notifications to stay informed on what matters most. Toggle alerts for firing incidents, resolved alerts, and upcoming maintenance events directly via the app. - Global Network Status: Track real-time global network availability and review historical incident post-mortems natively in the app's dedicated Status tab. The Fastly app is a Fastly “Service” subject to our Terms of Service (https://www.fastly.com/terms) and Privacy Policy (https://www.fastly.com/privacy)