ksu.cz

HTML metadata

Technology

Server

openresty

CMS

WordPress 6.9.4

Fonts

• Google Fonts

Third-party hosts loaded (3)

• fonts.googleapis.com×1
• gmpg.org×1
• www.strava.com×1

Social

• instagram
• facebook

DNS records live

NS

• ns.gransy.com
• ns2.gransy.com
• ns3.gransy.com
• ns4.gransy.com
• ns5.gransy.com

MX

• 10 mx.internetserver.cz

Email authentication weak

SPF

v=spf1 a mx include:gransy.com

missing all

DMARC

not published

DKIM

• mail: v=DKIM1;h=sha256;k=rsa;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnPMGXe4YRuI6pCxfrcyuIF89Qcl6crcx/sZIixiuedrj6th2s2RRsmYiertHzWf…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (29)

• worldofo.com×1
• wordpress.org×1
• velkolosinskepralinky.cz×1
• sumperk.cz×1
• strava.com×1
• starlaces.cz×1
• skipremyslov.cz×1
• shm-cz.cz×1
• presscustomizr.com×1
• platit.com×1
• orientacnisporty.cz×1
• obste.cz×1
• obopava.cz×1
• obhana.cz×1
• o-news.cz×1
• lpu.cz×1
• livelox.com×1
• lesycr.cz×1
• jopc.cz×1
• instagram.com×1
• grantthornton.cz×1
• flickr.com×1
• facebook.com×1
• dormerpramet.com×1
• doris.cz×1
• chlapak.cz×1
• ceskyorientak.cz×1
• amgis.cz×1
• agenturasport.cz×1

Linked from (1)

• obhana.cz×1