This extension is a great companion to the StudyFoc.us Pomodoro timer. It quietly blocks distracting sites during focus sessions, which really helps when you’re trying to stay disciplined. I like that it’s minimal — no extra settings or pop-ups, it just does what it’s supposed to. The sync with the website works smoothly, and the small overlay on blocked pages is a nice touch to remind you to stay on track. If you use Pomodoro for studying or working, this extension is definitely worth adding.