66Fair

docs.github.com

scanned 4/9/2026 in 1.4s

SSL

Headers

✓

Valid certificate from Let's Encrypt

Expires: 5/7/2026 (28 days)

✓

Protocol: TLSv1.3

Key: 2048 bits

Certificate expires in 28 days

SANs: *.github.com, *.github.io, *.githubusercontent.com, github.com, github.io, githubusercontent.com

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!SSL certificate expires in 28 days
!No DMARC record — your domain can be spoofed

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