Articles & Guides
Useful resources for web developers and system administrators
DNS
DNS Monitoring: Why and How
DNS monitoring guards against silent failures: record tampering, expired resolution, failover issues. How to set up a DNS monitor and check records with dig.
Monitoring
Website Monitoring for Developers: API, CLI, MCP
Monitoring for developers: manage monitors via REST API, CI/CD scripts, and an MCP server for Claude, Cursor, and Zed. Health checks, alerts, automation.
Monitoring
API Uptime Monitoring: A Guide
How to set up API uptime monitoring: health-check endpoints, check intervals, Telegram and Slack alerts, and SLA metrics. A practical guide for teams.
Monitoring
Monitoring WordPress Sites
Monitoring WordPress sites: how to catch the white screen of death, plugin-update crashes, SSL expiry, and slow response times. A practical 2026 guide.
SSL/TLS
SSL Monitoring for SaaS
SSL monitoring for SaaS: how to never miss a certificate expiry, monitor wildcard and API domains, and avoid a product-wide outage. A practical 2026 guide.
Monitoring
Website Monitoring for Web Agencies
How a web agency can productize client site monitoring: branded status pages, smart alerts, SLA reports, and full API automation. A practical 2026 guide.
Monitoring
Uptime Monitoring for E-commerce
How to set up uptime monitoring for an online store: what pages to check, which intervals to use, and how to stop losing orders to downtime. 2026 guide.
Monitoring
Monitoring LLM APIs: Latency, Cost, Uptime
How to monitor LLM APIs (OpenAI, Anthropic and others): uptime, latency, token cost. HTTP endpoint monitoring, Telegram and Slack alerts, key metrics.
AI
Agent Cards and .well-known for AI Agents
How to describe your site for AI agents: agent-card.json, ai-plugin.json, mcp/server-card.json in .well-known plus llms.txt. Examples and a readiness checklist.
AI
Schema.org for AI Search: Types, @id and Common Errors
Which Schema.org types affect extractability in AI answers, why every node needs an @id, how to link an entity graph, common markup errors and check commands.