Hosting bought and forgotten about is how sites quietly go stale. This is hosting with someone actually keeping an eye on it — the same person who built the site, not a ticket queue.
Automated daily backups, retained 30 days
Uptime monitoring, around the clock
SSL, security headers and software kept updated
Built for speed: image optimisation and caching handled properly
DNS and email configured so nothing drops during a move
Individual logins, not a shared password in an email thread