Dotcom-Monitor Web Performance Blog

Learn how API error monitoring detects, tracks, and prevents API failures. Discover best practices and proactive monitoring strategies.

Monitor and optimize API response times with the right metrics, SLAs, and tools. Learn how to measure, benchmark, and improve API performance.

Learn how API status monitoring ensures real-time uptime, performance, and error visibility. Discover best practices and tools to prevent API outages.

Prevent service interruptions and browser security warnings through automated SSL/TLS validation. Maintain certificate chains and ensure continuous uptime.

Prepare for Let’s Encrypt 45-day certificates. Learn how to detect renewal failures, deployment drift, and global TLS issues with external monitoring.

Don’t let an expired SSL certificate kill your traffic. Compare top SSL monitoring tools for 2026 – features, alerting, and setup – to choose the right one.

A comprehensive guide to web transaction monitoring. Learn how it works, why it matters for revenue and user experience, and how to choose the right tools to monitor critical user workflows.

A domain health check uncovers DNS misconfigurations, improves email deliverability with SPF/DKIM/DMARC, reduces risk, and prevents “random” outages.

Learn how to do API performance monitoring in production, what metrics matter, how to set alerts, and prevent real-world API failures.

Troubleshoot faster with the best web application monitoring tools for 2026. Compare 25 top-rated solutions based on features and use cases to find your perfect fit.

Learn what API observability really means, how inside-out and outside-in signals work together, and how to build a workflow that catches issues before users do.

Compare the best DNS monitoring tools in 2026. Detect outages, slow lookups, record changes, and DNSSEC issues with multi-location checks and alerts.