Currently, assertible supports:
- HTML validation
- 404 link check
- page contains "text" (some arbitrary user-configured text)
- status code (200 by default)
- json validation
- max response time
You can find more information here: https://assertible.com/blog/simplified-assertions-for-testin...
We're looking into building out more assertions so definitely let us know if there is a particular type of test you'd like to run.