The Webalert Blog
Expert insights on website monitoring, uptime optimization, SSL management, and building trust with status pages.
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How to Choose a Website Monitoring Tool in 2026
Choose the right URL and website monitoring tool with a practical requirements matrix, pricing model, trial plan, migration checklist, and official sources.
March 5, 2026
6 min read
Docker Container Monitoring: Health Checks, Restarts & Uptime
Monitor Docker containers beyond HEALTHCHECK. Catch unhealthy restarts, OOMKilled events, crash loops, port failures, and HTTP errors with external checks.
March 5, 2026
12 min read
Kubernetes Monitoring: Health Checks, Pod Uptime, and Alerting
Kubernetes clusters fail in ways that traditional monitoring misses. Learn how to monitor pod health, service endpoints, and set up alerts for K8s downtime.
March 4, 2026
12 min read
Authenticated API Monitoring: Tokens and Headers
Monitor protected APIs with least-privilege credentials, bearer tokens and custom headers while handling rotation, redaction and meaningful assertions safely.
March 4, 2026
11 min read
Cloud Infrastructure Monitoring: AWS, Azure & GCP Guide
Combine AWS, Azure, and Google Cloud telemetry with external synthetics, service health, SLOs, and dependency checks for end-to-end availability.
March 3, 2026
13 min read
Website Migration Monitoring: Cutover Checklist
Monitor a website migration before, during, and after cutover with baselines, exact-URL checks, DNS/TLS validation, redirects, rollback signals, and soak time.
March 3, 2026
11 min read
Discord Website Downtime Alerts: Webhook Setup
Send website-down and recovery alerts to Discord with a channel webhook, safe mention controls, test delivery, secret handling, and retry-aware operation.
March 2, 2026
9 min read
Observability vs Monitoring: Differences and Examples
Monitoring detects defined conditions; observability supports investigation with telemetry. Learn their overlap, differences, and a practical adoption path.
March 2, 2026
11 min read
Microservices Monitoring: Health Checks, Dependencies, and Alerts
Build practical microservices monitoring for service health, dependencies, latency, queues, traces, and end-to-end user journeys with a staged rollout plan.
February 27, 2026
11 min read
MTTR, MTBF, and MTTF: Definitions and Formulas
Compare MTTR, MTBF, and MTTF with precise time boundaries, formulas, worked examples, repairable versus non-repairable uses, and reporting pitfalls.
February 27, 2026
11 min read
Ping Monitoring: ICMP vs TCP, Packet Loss & Latency
Learn what ping monitoring can reveal about ICMP reachability, packet loss, and latency—and why TCP or HTTP checks are needed to prove application health.
February 26, 2026
12 min read
How to Prevent Website Outages: Reliability Checklist
Reduce preventable website outages with eight controls for certificates, DNS, capacity, deployments, dependencies, databases, networks, and configuration.
February 26, 2026
11 min read