Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=web.ondagoapp.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 14, 2025
Valid Until
January 12, 2026 58 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D5:AB:FF:96:5E:25:2E:2F:53:FA:A1:DF:A3:ED:2A:59:7E:DA:FA:B8:C4:26:99:97:46:9D:CE:4E:85:D7:41:E4
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
training-fellow.de

Other domains in certificate

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manage-dev.vonder.co.th
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devy.ch
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dylancreatives.com
www.ecoluxclean.in
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elite-vtc.fr
elsadestenabes-psychologue.fr
sylvan.exostay.com
frij.io
gamebites.fyne.games
cms.goong2000.com
gorillasports.kr www.gorillasports.kr
www.greenpantsstudio.com
clicks.grevling.dev
www.hikehealthgs.com
hlmiet.org
www.hutbase.com
www.in4studio.com
chefsguide.irinoxprofessional.com
www.izoll.com
familymovienight.johnshaida.com
joppy.me
electricsheep.jugovic.io
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kensley.info
app-contabilidad.ledmon.com
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magneinvestments.ch
market-hub.info
www.midlandautosales.co.uk
mkurt.dev
netcrumb.com
painel.nossacidademelhor.com
not-thing.net
web.ondagoapp.com
orama-zuri.com
paolopasqualin.it
patchdiff.lol
traiteur.jules-et-john.paymytable.com
pearlxplore.com
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xenon.digital
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admin.ytsv.vn
link.zaynaxhealth.com
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share.zoom.com.br
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