integrity

Install command: 
brew install --cask integrity

Name: Integrity

Tool to scan a website checking for broken links

https://peacockmedia.software/mac/integrity/

Cask JSON API: /api/cask/integrity.json

Cask code: integrity.rb on GitHub

Current version: 12.10.2

Current version requires: macOS >= 10.14

Analytics:

Installs (30 days)
integrity 6
Installs (90 days)
integrity 24
Installs (365 days)
integrity 118
Fork me on GitHub