michalvitasek.cz

HTML metadata

Technology

Server

nginx

jQuery

1.9.1 known XSS (<3.5)

Stack

PHP

Analytics

• Google Tag Manager

Fonts

• Google Fonts

Third-party hosts loaded (2)

• fonts.googleapis.com×1
• www.googletagmanager.com×1

DNS records live

NS

• ns1.savana.cz
• ns2.savana.cz
• ns3.savana.cz

MX

• 10 mx1.savana.cz
• 20 mx2.savana.cz

Email authentication strong

SPF

v=spf1 include:_spf.savana.cz ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; sp=none; ri=86400; adkim=r; aspf=r; rua=mailto:m.vitasek@seznam.cz; ruf=mailto:m.vitasek@seznam.cz; rf=afrf

policy: quarantine · sp=none

DKIM

• default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4QqNOxlpJm9TQ6MyXIc6ZBxbQo3DYX777lzNJALPxNULFAArsIFcsx8oa/KGIX2taqqSNWiOkBzx/O…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.michalvitasek.cz/

findings

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

Links to (6)

• kalendarpraha.cz×1
• fotoskoleni.cz×1
• fotopraha.com×1
• fotokrajina.cz×1
• fotokoutek.cz×1
• cernobila.com×1

Linked from (4)

• fotoskoleni.cz×1
• kalendarpraha.cz×1
• poznamkypodcarou.cz×1
• fotokoutek.cz×1