About
Hi, I’m Sergiu.
I love building tools for developers — the kind you set up once and then mostly forget about, because they only speak up when there is something worth saying.
I built Owl Keeper because the failures that actually cost me weekends were never the ones an uptime checker caught. A certificate lapsing on a Sunday. A domain nobody renewed. A staging robots.txt that shipped to production and quietly drained a client’s search traffic over a fortnight. Every one of those answers a perfectly healthy 200, and every one of them is somebody’s Monday morning.
So this watches all of it on one page, per site rather than per check, and it tries very hard not to wake you for something that does not matter. An alert you can afford to believe is worth more than an alert that arrives first.