knihazaknihou.cz

HTML metadata

Technology

Server

Apache

CMS

WordPress 6.3.2

jQuery

3.7.0

Fonts

• Google Fonts

Third-party hosts loaded (2)

• fonts.googleapis.com×2
• gmpg.org×1

Social

• facebook
• instagram

DNS records live

NS

• ns.wedos.com
• ns.wedos.cz
• ns.wedos.eu
• ns.wedos.net

MX

• 1 wes1-mx1.wedos.net
• 1 wes1-mx2.wedos.net
• 10 wes1-mx-backup.wedos.net

Email authentication partial

SPF

v=spf1 mx a ip4:139.162.173.231 a:mail.clevermarketing.cz include:_spf.google.com include:sparkpostmail.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

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://knihazaknihou.cz/

findings

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

Links to (20)

• wordpress.org×1
• nakladatelstvibeta.cz×1
• mysterypress.cz×1
• megaknihy.cz×1
• luxor.cz×1
• knizniklub.cz×1
• knihydobrovsky.cz×1
• jota.cz×1
• instagram.com×1
• hostbrno.cz×1
• grada.cz×1
• facebook.com×1
• eprostor.com×1
• databazeknih.cz×1
• cookiedatabase.org×1
• cbdb.cz×1
• blossomthemes.com×1
• argo.cz×1
• alpress.cz×1
• albatrosmedia.cz×1

Linked from (1)

• petrhrochbinder.cz×1