jakdoskoly.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 266 ms crawled 2026-06-03

CZ · 31.7.241.33 · AS21430 WIA spol. s.r.o.

Reputation 92/100 no dmarc policy

sector education type homepage

HTML metadata

Title: Titulní strana • JakDoŠkoly
Description: mikroweb o základních školách na Praze 6
Language: cs

Technology

Server: Apache
jQuery: 3.7.0
Stack: PHP

Fonts

Google Fonts

Third-party hosts loaded (4)

system.praha6.cz×11
code.jquery.com×1
fonts.googleapis.com×1
www.freeprivacypolicy.com×1

Contact

Phone

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

10 server.nethouse.cz

Email authentication weak

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

Certificate (current)

Thawte EV RSA CA G2

from 2025-08-15 to 2026-07-19

Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

content-security-policy
x-frame-options

findings

missing HSTS
CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
content-security-policy: default-src 'self' 'unsafe-inline' 'unsafe-eval' *.praha6.cz *.jakdoskoly.cz *.jakdoskolky.cz *.freeprivacypolicy.com api.qrserver.com *.cloudflare.com *.googleapis.com *.googletagmanager.com *.google-analytics.com *.google.com *.jquery.com *.gstatic.com *.fontawesome.com; img-src 'self' data: *.praha6.cz *.jakdoskoly.cz *.jakdoskolky.cz *.google.com api.qrserver.com *.jquery.com *.cloudflare.com *.fbcdn.net; frame-src 'self';

Links to (10)

Linked from (4)