Viktor.comAn AI coworker that actually does the work
Promoted
SiteMon
Website uptime monitor that lives in your browser toolbar
4 followers
Website uptime monitor that lives in your browser toolbar
4 followers
SiteMon lives in your browser toolbar and monitors your websites with traffic-light alerts. Know the moment a site goes down — no account, no server, zero telemetry. Free for 6 sites. Pro unlocks unlimited sites, content verification, expiry tracking, and SEO health checks.
Hey Product Hunt! I'm the maker of SiteMon.
I built this because I was tired of finding out my sites went down hours after the fact — usually from a panicked client message. Every "real" uptime monitor I tried required an account, a server, a credit card, or a monthly subscription. I just wanted something that sits quietly in my browser and turns red when something breaks.
So I built SiteMon: a browser extension that lives in your toolbar and gives you a traffic-light status for every site you care about. Green = up, yellow = something's off, red = down. No sign-up, no servers, no telemetry.
What makes it different:
- Works completely offline — no external pinging service
- Installs in 3 seconds, zero configuration required
- Pro adds content verification (regex/keyword matching), expiry date tracking, SEO health checks, and a full dashboard.
I manage a handful of small sites and client projects myself, so this is very much a tool I use every day. Hope it's useful for you too.
Happy to answer any questions — drop them in the comments!