89/100 SECURITY SCORE

Certificate Information

Subject
C=US, ST=Massachusetts, L=Boston, O=LASTPASS US LP, CN=lastpass.com
Issuer
C=BE, O=GlobalSign nv-sa, CN=GlobalSign ECC OV SSL CA 2018
Valid From
September 22, 2025
Valid Until
October 24, 2026 296 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
A7:85:49:3E:D2:53:1D:C8:88:8B:AE:A7:F1:5C:F4:30:51:81:E9:C4:EC:1B:7D:AC:6D:DC:AC:32:3F:02:81:90
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
Excellent
max-age=86400000; includeSubDomains; preload
Content-Security-Policy
Basic
default-src; style-src; font-src; +8 more
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Missing
Not configured
Recommendations
  • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • 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

2 domains