HostedSiteDemoGuides
How the calculations work, with worked examples.
How Much Bandwidth Does a Website Need?Bandwidth vs data transfer, real numbers by site type, and when a CDN helps.99.9% vs 99.99% Uptime: What SLAs Really MeanThe nines, what hosting SLAs pay out and how to measure your own uptime.Robots.txt: A Practical GuideWhat it can and cannot do, the syntax, and the mistakes that deindex sites.301 vs 302 Redirects: Which to UsePermanent vs temporary, SEO effects, chains and moving a whole site.