e-aminokyseliny.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1444 ms crawled 2026-06-02

GB · 51.89.6.94 · AS16276 OVH SAS

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Aminokyseliny – proč je užívat | www.e-aminokyseliny.cz
Description: Tento web je věnovaný aminokyselina, aminokyseliny, esenciální, neesenciální, valin, leucin, isoleucin, lysin, methionin, threonin, phenylalanin, tryptofan, histidin, arginin, glutamin, cystein, glycin, taurin.
Language: cs
Canonical: https://www.e-aminokyseliny.cz/

Technology

Server: nginx

Third-party hosts loaded (2)

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

Social

Registration

Registrar

REG-INTERNET-CZ

Created

2006-12-01

Expires

2026-11-30 180 days left

Updated

2023-03-13

Name servers

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

DNS records live

NS

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

Email authentication no MX

SPF: not published
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-aminokyseliny.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 (19)