Barkme Blog
Notes on uptime, DNS, SSL and alerting.
Latest · Guides ·
A Laravel Health Check Endpoint, Step by Step
When Laravel's built-in /up route is enough, and how to build a /health route that checks the database, cache, queue backlog and scheduler, answers 503 when it should, and stays out of your middleware's way.
ReadThe Domain That Lapsed
Guides ·
Why Registrar Renewal Emails End Up in Spam
Explainers ·
The SSL Certificate Nobody Renewed
Practice ·
The Independent Observer Problem
Practice ·
Checkout Down Is Not Site Down
Guides ·
What to Put Behind a /health Endpoint
Guides ·
SPF, DKIM and DMARC, Explained
Explainers ·
The Alert Nobody Read
Practice ·
Uptime Monitoring Tools in 2026: An Honest Comparison
Comparison ·