Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.jardimsaocaetanoimoveis.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 12, 2025
Valid Until
January 10, 2026 53 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
E4:DE:20:07:6C:4B:70:67:E1:8A:28:08:7F:2E:71:80:56:85:47:F3:48:25:21:09:D8:0E:D8:7C:E5:D3:03:C8
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
nativeforms.com

Other domains in certificate

s.7sgood.com
adshi5.com
prototype.advocate.wine
ondeencadernar.albumbox.com.br
westcoast.andreabaccega.com
appia-dev.com
demo.askkodiak.com
insighthub.dev.auditorsdesk.com
links.balus.app
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fry.beeletter.app
benguthrie.com
www.bontempstravels.com
canoepololive.co.za
www.causepicker.com
unity18.ccorl.com
cirasee.com
cleaningdoc.com
cm-3.jp
cswa.com.au
deadcodedev.com
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studio.disruptive-technologies.com
dkfw.me
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gradientadvisors.dev
www.greenhouseed.com
quizonline.guidaevai.com
infinibook.app
infinitylenz.com
signup.investorportal.app
invisifox.com
www.jardimsaocaetanoimoveis.com
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kcelebritieschapel.com
krepska.com
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millennialsprime.com
join.monet.world
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partfun.co
paythings.cloud
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fiscal.portfoliolink.co.za
dev.puntershq.com
qrizo.app
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links.rallyreader.com
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readncoffee.com
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demo.rokinapp.com
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stephenheanfurniture.co.nz
storeplus.ai
www.superkickventures.com
expenses-tracker.tapmas.com
taskmatex.com
www.theartofdevops.com
thierrybergeron.ca
timesensitive.info
timilehin.fashion
app.transfire.com
onboarding-app-staging.tryhabitual.com
typepilot.app
uawarexplained.com
go.varoon.com
viaventuras.com
www.app.vizualik.com
vonkalckreuth.eu
webfunciona.com
creator.zeromint.com