Open
Cached
·
just now
81/100
SECURITY SCORE
Certificate Information
Subject
CN=foodsi.pl
Issuer
C=US, O=Let's Encrypt, CN=E7
Valid From
November 09, 2025
Valid Until
February 07, 2026
76 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
9B:24:93:A6:D4:F4:81:B3:CD:A9:08:8A:8D:5E:C2:13:66:DB:61:20:AB:06:CC:EB:52:38:AF:CD:AE:9C:9E:61
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
Missing
Not configured
Content-Security-Policy
Basic
default-src; script-src; style-src; +7 more
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.googletagmanager.com https://tagmanager.google.com https://www.google-analytics.com https://www.gstatic.com https://www.google.com https://cdn-cookieyes.com https://analytics.tiktok.com https://connect.facebook.net https://www.googleadservices.com https://pagead2.googlesyndication.com https://googleads.g.doubleclick.net https://*.googletagmanager.com https://cdn.jsdelivr.net; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://fonts.gstatic.com https://use.typekit.net https://p.typekit.net https://googletagmanager.com https://tagmanager.google.com https://cdn.jsdelivr.net; img-src 'self' data: https://stats.g.doubleclick.net https://www.google.com https://www.google.pl https://cdn-cookieyes.com https://www.facebook.com https://facebook.com https://www.googletagmanager.com https://googleads.g.doubleclick.net https://www.google.com https://pagead2.googlesyndication.com https://www.googleadservices.com https://*.google-analytics.com https://*.googletagmanager.com https://*.g.doubleclick.net https://*.google.com https://*.google.pl https://ssl.gstatic.com https://www.gstatic.com https://*.youtube.com https://*.youtube.pl https://cdn.jsdelivr.net; font-src 'self' https://fonts.gstatic.com https://use.typekit.net https://googletagmanager.com https://tagmanager.google.com https://fonts.googleapis.com data:; connect-src 'self' https://google.com https://www.google.com https://www.google-analytics.com https://www.googletagmanager.com https://cdn-cookieyes.com https://analytics.tiktok.com https://connect.facebook.net *.google-analytics.com *.analytics.tiktok.com *.cookieyes.com *.analytics.google.com https://www.facebook.com https://facebook.com https://*.googlesyndication.com https://www.googleadservices.com https://stats.g.doubleclick.net https://*.tiktokw.us; frame-src https://www.youtube-nocookie.com https://www.youtube.com https://www.googletagmanager.com https://www.google.com https://www.facebook.com; object-src 'none'; base-uri 'self'; form-action 'self' https://www.facebook.com;
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • 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