77/100 SECURITY SCORE

Certificate Information

Subject
CN=staging-link.kollectin.me
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
December 06, 2025
Valid Until
March 06, 2026 65 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
96:D6:44:9F:9E:4A:A8:28:93:A6:28:B3:82:3F:4E:60:4A:75:E7:5D:C3:7E:C3:8D:C0:02:6B:11:D3:79:12:5E
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
ofcourseweare.com

Other domains in certificate

abeerenterprises.com
tutoring.abstrakty.com
www.atheistengineer.com
www.atrialy.com
psb.ballesta.com.ar
share.beekeepr.app
bitlock.cloud
app.bluebase.io
app.dev.bookfocal.com
www.hcentre.burhaninatural.com
shows.codeite.app
collectingdust.net
mmapp.mobile-money.com.my
monocar.com.ua
conexaooffice.com.br
download.crewpass.co.uk
dairus.com
dash.datapacific.com
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derekwellis.com
doddie.it
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dispatch.staging.evertransit.com
www.finetunemarine.com
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ai-demo.fusion5.cloud
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developers.gmelius.com
app.greenbytes.is
www.heartbeat.clinic
close.hi1280.com
leave.huubap.com
www.jamesdocherty.com
www.jonesinjapan.com
www.kentrickfelix.com
staging-link.kollectin.me
lifieapp.com
lightroast.agency
web.lio.io
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manuel-schmidt.biz
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mealuga.com
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weightchallengebros.com
wtplanner.com