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Thoughts on technology, business, and the gap between them.

MariaDB Upgrade Degrades Query Performance

A MariaDB upgrade from 10.2 to 10.4 caused a critical query to go from 8 seconds to over 30 minutes. The culprit wasn't data growth — it was a change in default optimizer switches. Here's how we diagnosed and fixed it

5 Website Performance Tools You Should Know About

Site speed impacts traffic, sales, and rankings. These 5 performance tools—from beginner-friendly to expert-level—help identify bottlenecks so you can optimize load times and keep visitors engaged.

3 Easy Ways to Deploy Nginx Web Server

Boost your struggling website's performance with Nginx. Learn three deployment methods—as a web server, proxy server, or hybrid—to significantly improve speed and reduce memory usage.

How Time to First Byte Impacts Web Performance

Time to First Byte measures how long your browser waits for server response. Low TTFB for static content suggests hardware issues, while slow dynamic content points to application or configuration problems. Use this metric to diagnose performance bottlenecks.

Ignore These Web Site Optimization Scores

Don't chase flashy benchmarks showing massive performance gains. Until you identify your actual bottleneck, switching to alternative web servers or databases won't solve your speed problems. Focus on user-centric metrics instead.

5 Tools to Speed Up Your Web Site

Google now factors page speed into search rankings, making site optimization crucial. These five essential tools help identify bottlenecks, enable compression, optimize caching, and boost performance without compromising stability.

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