Oh Dear

Oh Dear is a website monitoring service from Belgium. It was started in 2018 by the developer Freek Van der Herten and the sysadmin Mattias Geniar and is operated by Immutable network from Berlaar. It is well known among Laravel and PHP developers, but works for any website.

Features

• Uptime monitoring plus checks for broken links and mixed content across the whole website, not only the homepage.
• SSL certificate health, DNS records and DNS blocklist checks.
• Monitoring of scheduled tasks (cron jobs), application health and performance including Lighthouse.
• Public status pages.
• Data stored in Belgium on ISO 27001 certified infrastructure, according to Oh Dear.

Pricing and limits

Oh Dear is paid, with a 10-day free trial that needs no credit card, and it prices per monitored site. There is no free plan. Teams that only want to know whether a page answers will find it more than they need.