Varanid.io allows the user to set custom request options on the monitoring requests. This includes the request -method, -timeout, -headers, the maximum amount of redirects to follow, if Varanid should even follow redirects at all, POST data and if Varanid should ignore invalid SSL certificates
Varanid supports multiple technical things to monitor for, including File/Endpoint, SSL Certificates, DNS Records, DNS Return Code, TTFB (Time To First Byte), Response Headers, Status Code, Up/Down, Used Technologies, Content-Length and Page Title monitoring.
By default, all generated alerts will be added to your alerts overview page on the dashboard. This can be supplemented by having the alert e-mailed to you, send to a Slack channel, or send to a custom webhook. Free of charge.
Varanid has transformed its monthly subscription based model to a credits model so you do not pay a cent more than you use.
Each time Varanid.io checks an URL for changes, you will be charged 1 credit. So if you monitor 10 URLs daily, you will be charged 10 credits a day.