80/100 SECURITY SCORE

Certificate Information

Subject
CN=fretboard-navigator.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 22, 2025
Valid Until
March 22, 2026 87 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
0E:53:1B:97:5A:71:92:70:B7:0F:E9:C1:DD:E1:A5:DB:4D:22:B1:3A:E4:95:28:82:22:80:35:48:24:DC:36:09
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
Missing
Not configured
Content-Security-Policy
Basic
script-src; object-src; base-uri; +3 more
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
Recommendations
  • Add Strict-Transport-Security header with max-age of at least 1 year
  • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • Add X-Content-Type-Options: nosniff
  • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)

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
links.trysmartbite.com

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bitpoke.cloud
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qa.docs.diac.xbot.com.vn
containitaz.com
cryptogater.com
stage.dentalxr.ai
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dietafodmap.com.br
doctork.vn
app.dogfydiet.com
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www.dotmodus.com
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fairmontstcamps.com
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fretboard-navigator.com
frontendowl.com
inbx.garciatech.com
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hashtagsall.com
faxer.heav.fr
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rsvp.jacobs.vip
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access-control.joangargallo.com
admin.jrcreativa.com
new-auth.k-9apps.com
tattoo.kandidatrp.ru
coimbatore.kishoredroptaxi.com theni.kishoredroptaxi.com thoothukudi.kishoredroptaxi.com tiruppur.kishoredroptaxi.com tiruvarur.kishoredroptaxi.com
www.lundincast.com
machete.cc
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app.megaplex.at
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modernmaker.io
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app.sellyhousing.co.uk
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breathe.simpelnem.it
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www.sitepillow.com
www.srcn.college
app.stonksapp.com
memo.sunsuria.com
temple360.in
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scenariogame.tqwi.nl
tristanjin.me
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train.vrk.cz
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weresilient.com
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xihuang.dev
residence-dev.xincere.jp
yasirfayrooz.com