The Webalert Blog
Expert insights on website monitoring, uptime optimization, SSL management, and building trust with status pages.
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Database Failover and High Availability: A Practical Guide
Learn database failover, quorum, fencing, RTO and RPO; test standby promotion, client reconnection, replica currency, and end-to-end recovery.
June 23, 2026
7 min read
Datadog vs Webalert: Synthetics or Uptime?
Datadog vs Webalert for uptime monitoring: synthetic run pricing, APM correlation, check scope, migration, and honest limitations.
June 23, 2026
3 min read
mTLS Explained: How Mutual TLS Works and What to Monitor
What mutual TLS (mTLS) is, how two-way certificate authentication differs from regular TLS, and how to monitor client certs so they don't cause outages.
June 23, 2026
6 min read
New Relic vs Webalert: Synthetics Compared
New Relic vs Webalert for uptime: synthetic check allowances, usage pricing, APM correlation, simple monitoring, and migration.
June 23, 2026
3 min read
Oh Dear vs Webalert: Site Health or Incident Ops?
Oh Dear vs Webalert compared for agencies and SaaS teams: pricing, site-health checks, uptime, incident workflows, and migration.
June 23, 2026
3 min read
Serverless Cold Starts: Causes, Monitoring, and Fixes
What a serverless cold start is, why the first request to an idle function is slow, and how to measure and reduce cold starts on Lambda and edge runtimes.
June 23, 2026
6 min read
Django Uptime Monitoring: Endpoints, Celery, and Deploy Checks
Set up Django uptime monitoring for public views, dependency health, Celery workers, static assets, and production deployments.
June 23, 2026
5 min read
Ghost Uptime Monitoring: Publishing, API, and Newsletter Checks
Monitor a Ghost publication's frontend, Admin and Content APIs, member flows, newsletters, webhooks, custom domain, and self-hosted runtime.
June 23, 2026
3 min read
Laravel Uptime Monitoring: /up, Queues, Scheduler, and Deploys
Set up Laravel uptime monitoring for the /up health route, dependency readiness, queues, Horizon, scheduler, long-running services, and releases.
June 23, 2026
3 min read
Magento Uptime Monitoring: Storefront and Commerce Health Checks
Set up Magento uptime checks for storefront, search, cart, checkout, cron, indexers, queues, cache, and Adobe Commerce deployments.
June 23, 2026
4 min read
Next.js Uptime Monitoring: Rendering, Routes, Cache, and Deploys
Monitor Next.js static, dynamic, cached, API, middleware, and client paths across Vercel or self-hosted deployments.
June 23, 2026
3 min read
Node.js Uptime Monitoring: APIs, Event Loop, and Process Health
Monitor Node.js APIs with dependency health, event-loop signals, process diagnostics, background work, and release-aware checks.
June 23, 2026
3 min read