www.herokucdn.com Open in urlscan Pro
2600:9000:2644:cc00:15:5f5a:e9c0:93a1  Public Scan

Submitted URL: http://www.herokucdn.com/error-pages/application-error.html
Effective URL: https://www.herokucdn.com/error-pages/application-error.html
Submission: On June 19 via api from HK — Scanned from DE

DOM tree The "DOM" is the Document Object Model