Resource allocation—CPU/RAM distribution—limits shared hosting on Namecheap Plans list \"1 CPU core 512MB RAM\"—exceeding this (e g high MySQL queries) slows sites Check usage in cPanel’s \"Resource Usage\"—<20% CPU is safe No SSH or UFW—test with
ab -n 100 -c 10 http://domain.com/
on Ubuntu (<10s total time ideal) SSL and phpMyAdmin strain resources—A2 Hosting offers \"Turbo\" plans (2 cores 2GB RAM) for better uptime Overuse risks 503 errors—VPS avoids this but shared hosting uptime depends on fair-use compliance