Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.halavancabjj.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 27, 2025
Valid Until
March 27, 2026 73 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E1:31:EC:9F:54:94:29:BB:9A:1E:68:79:1F:0C:8D:A6:E2:46:A5:82:D7:88:0D:23:43:30:C5:D1:A3:16:69:EA
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
dinosurvey.com

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python.codetopro.com
cojocar.dev
www.colectivoalquimia.cl
collinj.dev
bulten.portel.com.tr
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cricinclusive.com
dannyrosenthal.dev
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gesta.ai
giminc.biz
app.gineer.com
slots.girishnohwar.com
pdf-reader-qa.goread.com.br
www.halavancabjj.com
www.hardcard.ai
www.helgg.com
dashboard.ibo-solutions.com
iglesiavidaabundante.org
imcomex.com.mx
www.indieapplications.com
instrekt.com
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kal.lv
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kortexweb3.com
krushsoftware.com www.krushsoftware.com
account.editor-dev-6077.langsmith.co.jp
www.leeboonstra.dev
www.mahcus.com
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links.int.account.nasta.co.jp
nepaladdress.com
neuralfeed.ai
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live.onelink.tw
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app-dev.pocketinformant.com
app.podcastpage.io
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cargas.rastrolog.io
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admin.showlifter.com
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strukto.io
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westvindh.com
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