megaknihy.cz

.cz crawl

First seen 2026-05-19 · Last seen 2026-06-02 · ok HTTP/1.1 200 28365 ms crawled 2026-05-25

CZ · 109.248.251.200 · AS57707 Greendata s.r.o.

Reputation 95/100 weak security headers

sector ecommerce type homepage

HTML metadata

Title: MegaKnihy.cz - Levné Knihy Online - Megaknihy.cz
Description: Nejlevnější knihy v ČR, Nejnižší poštovné 69 Kč, Zavedený prodejce české knihy = 77 000+ titulů SKLADEM, 99% zákazníků doporučuje. Zjistěte více!
Language: cs

Technology

Server: Apache
jQuery: 1.12.4 known XSS (<3.5)

Analytics

Google Tag Manager

Cookie consent

Cookiebot

Fonts

Google Fonts

Third-party hosts loaded (4)

fonts.googleapis.com×5
consent.cookiebot.com×1
fonts.gstatic.com×1
www.googletagmanager.com×1

Social

Contact

Email

info@megaknihy.cz

Phone

222 703 143

DNS records live

NS

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

MX

10 mail.90.cz

Verified for

Google

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-29 to 2026-07-28

Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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