Dotcom-Monitor Web Performance Blog

How external synthetic monitoring meets DORA’s detection and availability obligations, mapped requirement by requirement.

Dotcom-Monitor’s DNS resolve modes control caching, failure detection speed, and real-user timing accuracy—learn which mode fits your monitoring checks.

IPv6 protocol checks run once a minute from native nodes, isolating faults your IPv4 monitoring will never catch. Here’s how Dotcom-Monitor does it.

Ensure 100% uptime across all routing paths. Learn how native IPv6 network monitoring catches hidden DNS, firewall, and gateway configuration errors.

Round-robin vs concurrent synthetic monitoring: how each schedules checks across locations, the cost trade-off, and when to use which.

Updated June 2026 · 11-minute read Ask any on-call engineer about their monitoring and they will tell you the same thing: the alerts are not the problem. The noise is.

What application performance monitoring (APM) is, how instrumentation, collection, and correlation work, which metrics matter, and the best practices that make APM useful in production

Compare the top 8 application performance monitoring tools of 2026 on features, alerting, OpenTelemetry, and real pricing, plus the hidden costs to avoid.

Learn how to monitor website uptime, compare synthetic vs. real user monitoring, evaluate tools, and audit your setup with a practical checklist.

Looking for Pingdom alternatives? Compare top tools like Dotcom-Monitor, UptimeRobot, and Datadog with accurate features, pricing, and API monitoring strengths.

Web application performance is not just a technical concern – it is a business imperative. Google’s research shows that as page load time increases from one second to five seconds,

What it is, why it matters, and best practices to choose the best website monitoring service for uptime, performance, and user experience.