Open
Cached
·
just now
83/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=experimentalsignage.org
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
July 24, 2026
Valid Until
October 22, 2026
54 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
03:A0:BC:B4:D1:05:9A:96:C7:00:51:8E:CC:90:BC:8E:55:ED:45:4C:20:D3:C3:20:2B:4F:4F:65:4D:4F:BE:39
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31556926
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports
Subject Alternative Names
100 domains
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experimentalsignage.org
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lifespaces.app
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randsline.com
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player.sonarfm.cl
soverontech.com
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sz.sa
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admin.thebestweddingapp.com
thegodfatherrestaurant.com
tovibt.com.ua
tripora.info
gimnasioelite.turnosweb.app
www.tylerlidster.com
utkina-design.com
versatyletek.com
nicudoroga.vexseven.eu
app.vidatrilegal.com.br
vokably.app
Other domains in certificate