heron.pl

HTML metadata

Technology

Server

Apache

CMS

Hugo 0.111.3

jQuery

3.1.1 known XSS (<3.5)

Fonts

• Font Awesome
• Google Fonts

Third-party hosts loaded (5)

• cdnjs.cloudflare.com×4
• maxcdn.bootstrapcdn.com×2
• code.jquery.com×1
• fonts.googleapis.com×1
• use.fontawesome.com×1

DNS records live

NS

• dns2.heron.pl
• dns3.heron.pl
• sys.heron.com.pl

MX

• 0 mail.heron.pl

Email authentication weak

SPF

v=spf1 ip4:89.25.217.128/28 ip4:188.117.146.46 -all

strict (-all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://heron.pl/

findings

• missing HSTS
• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy