Robots.txt, Sitemap.xml, and llms.txt: What Each File Actually Controls
A no-nonsense guide to what robots.txt, sitemap.xml, and llms.txt do in production, and what they definitely do not do.
Read articleReal scans. Real fixes. Lessons you can act on today.
Every article comes from real monitoring data and practical fixes — so you can apply it straight away.
Security Headers That Actually Reduce Risk (Without Breaking Your App)
How to roll out CSP, HSTS, and critical headers safely, without breaking core user flows.
Read articleThe Silent Outage Playbook: Domain Expiry, Nameserver Drift, and DNS A-Record Changes
How to prevent non-code outages caused by missed renewals and DNS control-plane drift.
Read articleUptime Alerting Without Noise: Confirm First, Escalate Fast, Recover Cleanly
A practical uptime alert design that cuts false positives without missing real incidents.
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