Site Timer

Site Timer puts a gentle 20-second countdown on the sites you choose. Add any site to your list (one click on the page you're on, or type the domain manually). From then on, every time you open that site — including in-app navigations on SPAs like YouTube — a small clock appears in the corner and counts down from 20 to 0. It's a tiny moment of friction: enough to make you pause and ask "do I actually want to be here right now?" before the scroll begins. • Per-site list you fully control • Countdown restarts on every navigation • Minimum 20 seconds • Minimal, unobtrusive widget — doesn't block the page • Everything stored locally on your device. No accounts, no tracking, no data leaves your browser.