77/100 SECURITY SCORE

Certificate Information

Subject
CN=tessie.dev
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 07, 2025
Valid Until
January 05, 2026 42 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F2:DF:57:56:ED:BC:FA:59:6B:C6:99:A4:20:05:62:E3:00:36:C2:F2:D1:07:18:DC:76:88:A9:D1:56:CE:21:79
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
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
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 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)
  • 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
carlinhoscafe.sogafit.net

Other domains in certificate

11521192.stratics.io
qrcodes.4safe.cloud
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host.afty.dev
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aravindpackersandmovers.in
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axolotl.industries
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www.firebase.bmfn.us
btwdrivingschool.app
sociaal-werk.cao.app
www.carlaustin.dev
qa-app.casted.us
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goldentranscript.column.us
w.futbol.comounexperto.com
demors.in
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ucslashio.edu.mm
elmina.net
eojeah.app
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gamesbuynepal.xyz
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app.haulex.com
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hicareelevators.com
ideonvn.co.za
imbianchinopistoia.it
intra.app
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www.jdjtechnology.com
pro.jeremie-lopez.fr
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kifoo.app
kiot.pro
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publicmediasolutions.com
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restloupe.app
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shubhamsomani.com
luxembourg.solomonschariot.com
theatre-workshop.spwn.jp
www.stackwash.com
dev.starly.io
tarobots.ru
tessie.dev
themesmanager.app
auth.crossclip.tmthecoder.dev
www.tilaus.tulkki247.fi
ucca.education
link.v-llage.com
vcrcq.org
mission-control.versify.app
www.vwsolucoes.com
docs.waterstream.io
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www.wipist.com
witle.app
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www.wordle.ai
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wyatthardin.com
alpha.zen-flow.in