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David Kim
Networking & Protocols Specialist
David writes about networking fundamentals, IPv4/IPv6 dual-stack monitoring, DNS, and the protocol-level details that affect website availability.
Articles by David Kim
How to Choose Your First Uptime Monitoring Tool if You’re Not a Tech Expert
SSL Expiration Alerts: How to Never Miss a Renewal Again
Monitoring for E-Commerce: Protect Your Online Store from Unexpected Outages
Understanding Error Codes: What 500, 502, 504 Really Mean for Your Website
Automating Website Health Checks for Small Business Owners
Lessons from Outages: Real Stories of How Simple Alerts Saved Revenue
How to Test IPv6 Connectivity Manually (and Compare Results with Automated Monitoring)
The Hidden Costs of Slow Websites: How Monitoring Helps Retain Customers
Automating SSL Renewal Alerts to Avoid Embarrassing Security Warnings
Detecting Intermittent Downtime That Users Notice but Monitoring Misses
Game Lag vs Server Lag: How to Tell the Difference
High Ping in Online Games: Causes, Monitoring, and Fixing
Roblox Server Uptime Monitoring for Community Owners
Running a GTA RP Server? How to Track Crashes and Player Issues
Modded Minecraft Servers: Why They Crash and How Monitoring Helps
Terraria Server Monitoring: Avoid Lost Worlds
Discord Bot Health Checks: Catching Command Failures and API Timeouts
Monitoring Game Platform APIs: Steam, Epic, PlayStation Network
Monitoring for Non-24/7 Teams: Catching Issues Overnight
Building a Reliability-First Architecture: Health Checks, Failover, and Redundant Paths
How to Monitor Your Website with AI: A Business Owner's Guide to MCP and Claude