e-protein.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1745 ms crawled 2026-06-02

GB · 51.89.6.94 · AS16276 OVH SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: PROTEIN - proteiny - co je to? | www.e-protein.cz
Description: Informace a seznam článků o proteinech, protein, PROTEIN a proteiny, PROTEINY.
Language: cs
Canonical: https://www.e-protein.cz/

Technology

Server: nginx

Third-party hosts loaded (2)

www.fitsport.eu×20
www.fitsport-jt.cz×3

Social

DNS records live

NS

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

MX

10 smtp.adsystem.info
20 smtp2.adsystem.info

Email authentication weak

SPF: v=spf1 a mx -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.e-protein.cz/

findings

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

Links to (30)

Linked from (14)