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Title: Website Monitoring | Uptime & Performance Dotcom-Monitor

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An expired or misconfigured SSL/TLS certificate doesn’t fail quietly. Users get blocked by browser warnings, conversions drop, and teams scramble to diagnose whether the problem is expiration, a missing intermediate, an SNI/hostname mismatch, or a CDN edge serving an old chain. That’s why


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Quick Answer: Web transaction monitoring is a type of synthetic monitoring that uses scripted browser tests to simulate and validate multi-step user workflows, such as logins or checkouts. It proactively checks application functionality and performance from end-to-end, ensuring critical user journeys work correctly before customers are impacted.

Web transaction ...


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APIs are no longer just technical connectors between systems; they are production infrastructure. Customer-facing applications, partner integrations, payment flows, and internal microservices all depend on APIs working correctly, consistently, and at scale. When an API fails, the impact is rarely limited to a single endpoint; it can disrupt user journeys, com...


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Your domain is more than a URL- it’s the control plane for how people (and machines) reach your website, apps, and inbox. When something breaks at the domain layer, the symptoms look “random” (site intermittently down, emails bouncing, logins failing), bu...


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API performance monitoring has become a critical discipline for modern engineering teams, but most conversations around it stop at metrics, dashboards, and testing tools. Teams measure response time, track error rates, and run performance tests before release, yet APIs still slow down, silently fail, or violate SLAs in production.

The problem isn’t a lack of monitoring...


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