ceskestavby.cz

HTML metadata

Technology

Server

nginx

Stack

PHP

Analytics

• Google Tag Manager

Ads

• Google AdSense

Third-party hosts loaded (4)

• pagead2.googlesyndication.com×1
• s1.adform.net×1
• ssp.imedia.cz×1
• www.googletagmanager.com×1

Social

• facebook
• twitter
• instagram
• linkedin
• pinterest
• telegram

Contact

Email

• info@ci.cz

Phone

• +420388903101

DNS records live

NS

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

MX

• 5 email.ci.cz

Verified for

• Google
• Meta

Email authentication partial

SPF

v=spf1 +mx ~all

softfail (~all)

DMARC

v=DMARC1; p=none; ruf=mailto:dmarc-aud@ceskestavby.cz; rua=mailto:dmarc-agg@ceskestavby.cz; rf=afrf; ri=604800; pct=100

policy: none (monitoring only)

DKIM

• dkim: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlxPpmtLPbFKOajd6fpONZlVfR1Ne/tozUfePHyiC0BnBHiCEV2rnUJ4eoR8vsUHQ/21h…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.ceskestavby.cz/

present

• strict-transport-security

findings

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

Links to (7)

• ceskyinternet.cz×1
• facebook.com×1
• instagram.com×1
• linkedin.com×1
• pinterest.com×1
• t.me×1
• twitter.com×1

Linked from (8)

• skladova-okna.cz×1
• myti-dlazby.cz×1
• ceskyinternet.cz×1
• infotherma.cz×1
• realitniservery.cz×1
• hcmilevsko1934.cz×1
• forpasiv.cz×1
• pasivnidomy.cz×1