Cached · just now
77/100 SECURITY SCORE

Certificate Information

Subject
CN=nextlevelmockups.tech
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
May 07, 2026
Valid Until
August 06, 2026 89 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
8E:6C:34:44:CD:AB:F2:EC:61:0B:52:42:A5:A2:82:DF:EF:41:2A:0D:3B:A2:5B:72:D1:96:81:5E:92:11:5B:90
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 Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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
languagesdojo.com

Other domains in certificate

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www.aeondehorus.com.br
bc.alkan.dev
www.andreymilov.com
cdn2.author.io
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dev.project-management.grupoxalka.com macand.grupoxalka.com
gtwebdesign.com.br
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www.jorgesalgado.dev
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tracker.kingkiller39.me
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critterpedia.moppler.co.uk
tools.msplaunchpad.com
sit-app.myeximbusiness.com
check.nametap.io
nexasmurfs.com.br
nextlevelmockups.tech
nvl1102.id.vn
www.admin.onfoco.com
government.sns.pirika.org
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homolog-pitang.prompt-pitang.com
qoho.me
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us-pa.spotlight-staging.recidiviz.org
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www.wecarebecausehecares.com
datalink.wreg.io
writence.com
wwmc.io
www.yraheem.dev
www.zhanyuan.cfd
www.zylinium.com