The lost sales are the smallest part of a downtime bill.
The part you can count
Say your online store brings in R5,000 an hour. An eight-hour outage costs you R40,000. Most owners do that math and stop there, which is the mistake. The customers who hit a broken site and bought from someone else in the meantime never appear in any report you will run. I have not yet met a business that could count them.
Outages are rarely exotic
The causes I find are boring. A domain renewal that lapsed. An SSL certificate that quietly expired. An update nobody tested. Hosting so oversubscribed that some stranger's traffic spike took you down with it. Luck has less to do with it than people think. Usually a maintenance job simply had no owner, so it stopped happening, and the first person to notice was a customer.
The part you cannot count
Trust moves slower than traffic. A shopper who meets a dead checkout page during a sale, or sends a support email into a broken contact form, does not complain. They leave, and they mention it to someone. Months later your repeat orders are quietly down and there is no incident to point at, which is why so many businesses never connect the two.
What keeps you online
This is the part nobody wants to talk about. Monitoring that alerts a human before customers start noticing. Daily backups stored off-server, with restores that get tested rather than assumed. Certificates that renew themselves. Software kept patched. Our managed hosting covers all of it, and not because those items look good on a features page. Almost every outage I have traced back came down to one of them missing.
If you had a bad week recently and want to know how exposed your setup actually is, talk to us. We will tell you straight, including when the honest answer is that you are fine.