Articles
ICMP Ping Monitoring: When It's the Right Check, and When No Reply Doesn't Mean Down
When to use an ICMP ping monitor instead of a TCP or HTTP check, why firewalls drop ping, and how packet loss and round-trip time tell you more than up or down.
Freshping Is Gone: Where to Migrate, and How
Freshping shut down in March 2026. A practical migration checklist, and the gaps worth closing while you rebuild your monitoring.
UptimeRobot Alternatives in 2026: When the Free Tier Isn't Enough
UptimeRobot's free tier is generous, but its May 2026 ToS bans white-labeling and resale. Alternatives for teams that outgrow it.
SSL Certificate Monitoring: Never Get Caught by an Expired Cert Again
Expired TLS certificates are a common self-inflicted outage. Why auto-renewal isn't enough, what to monitor, and how to get warned weeks before expiry.
API Monitoring Beyond Ping: Assertions, Latency Budgets and Auth
A 200 OK doesn't mean your API works. Status-code and JSONPath assertions, latency percentiles, authenticated checks and third-party dependencies.
The Best Pingdom Alternatives in 2026, Compared
Pingdom Professional costs $249/month for 250 monitors as of May 2026. Six alternatives, what each does well, and who should pick which.
Website Down? The Exact Checklist to Diagnose and Fix It
Your website is down. A triage runbook: confirm it's real, isolate DNS vs TLS vs server vs app with actual commands, and keep users informed.
Status Page Best Practices: What a Good Public Status Page Looks Like
What separates a status page customers trust from an always-green wall nobody believes: component granularity, honest history, update cadence, and branding.
Uptime Monitoring Best Practices: Intervals, False Positives, and What 99.9% Actually Means
Check intervals, confirmation checks, keyword assertions, alert routing and what 99.9% really means. A practical uptime monitoring guide for 2026.
The Peak Season Readiness Checklist: Three Weeks to Black Friday
Black Friday is three weeks out. Code freeze, certificate sweeps, load tests, tighter checks and on-call rotas, ordered by lead time.
The Page Loads, But It's Broken: Catching Failures That Return 200
Soft failures (blank pages, dead checkouts, APIs returning errors with status 200) slip past status-code monitoring. Content assertions catch them.
Monitoring E-Commerce Before Peak Season — A Pre-Black-Friday Checklist
Black Friday readiness for e-commerce: monitor the money path, sweep certificates before code freeze, baseline response times and set up on-call now.
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