Calculate how much monthly bandwidth your website needs from page size and visitor numbers.
"Unmetered bandwidth" sounds unlimited — until your host throttles you for "excessive resource usage." The truth: every site uses a measurable amount of data transfer. This calculator tells you exactly how much, so you can pick a plan you won't outgrow (or overpay for).
Open your site in Chrome, press F12, go to the Network tab, reload the page. The total at the bottom is your page size. Most modern sites land between 1–3 MB — images are usually the culprit if yours is bigger.
Depends on the host: some throttle your speed, some charge overages, some suspend the site. Check your plan's fine print.
No — it means no fixed cap, but fair-use policies apply. Sustained heavy usage still gets flagged.
No — YouTube serves that data, not your host. Only files served from your server count.
Explore our full collection of free online tools — from image compressors to business calculators, all free and no signup required.