esdoc2.org
HTML metadata
Technology
- CDN
- GitHub Pages
- Server
- GitHub.com
Third-party hosts loaded (2)
- circleci.com×1
- codecov.io×1
Social
DNS records live
- NS
-
- ns1.hover.com
- ns2.hover.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
Sectigo Public Server Authentication CA DV R36
Expires in 53 days
HTTP security headers
- findings
-
- checked over plain HTTP
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy