Open Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=www.oussa.dev
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
October 25, 2025
Valid Until
January 23, 2026 66 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
CD:63:6F:0F:E4:A1:B5:53:5D:9E:3C:23:37:B0:28:4D:5A:65:B8:DF:D5:E8:1C:F0:1E:83:37:70:6E:25:3A:20
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
www.larking.io

Other domains in certificate

advitsethi.com
www.aeromed.hr
www.aitako.com
allcollegeevent.com
app.rel.connect.awr.org
backendpulse.com
bire.ch www.bire.ch
boogcompetitie.nl
bytebuzzitsolutions.com
cdn.churni.io
www.classicopticals.in
pratishthadhakal.com.np
www.leonardocompany.com.tr
www.capelli.com.uy
mytu.ebot.xbot.com.vn
danielcardenas.net
booking.dbpadventures.com
gryphons.devpass.co.uk
dribbleworks.com
drozario.blog
dev.earthd.net
edgemarkgroup.com
istoc.edukamu.fi
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fibo.ninja
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frica.app
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gni-asia.net
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guillaumelechevallier.org
nursing.healthcityhomecareservices.in
www.hendryt.me
blog.holdtightandpretenditsaplan.dev
ianthomaz.com.br
www.incheondetective.xyz
indoclubreview.tk
jeban.me
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mmdb.co.uk
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moreinfo.offbeat.jp
openstrat.fun
ophum.com
oregonsys.in
www.oussa.dev
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payprz.be
perdiachei.com.br
www.peterek.net
pnrg-solutions.com www.pnrg-solutions.com
prowdy.com www.prowdy.com
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rbs.lol
riveni.in
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dev.summersummary.com
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journal.trick17.it
vaultedbranding.com
chat.verhalenfontain.nl
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www.waterwise.earth
wedevelopit.co.uk
prod.zibahub.com
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