indexo.dev

sls-krivoklat.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 617 ms crawled 2026-05-30

CZ · 217.198.113.104 · AS34222 ZONER a.s.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
SLŠ A SOU Křivoklát, Písky
Description
Vyskakovací Okno /* CSS pro obrázek */ #logo { border-radius: 10px; width: 100px; ...
Language
cs
Generator
inPage
Feeds

Open Graph

url
https://www.sls-krivoklat.cz/
title
SLŠ A SOU Křivoklát, Písky
description
Vyskakovací Okno /* CSS pro obrázek */ #logo { border-radius: 10px; width: 100px; ...

Technology

Server
nginx
Stack
PHP
Analytics
  • Google Tag Manager
Ads
  • Meta Pixel

Third-party hosts loaded (6)

  • upload.wikimedia.org×4
  • connect.facebook.net×1
  • kr-stredocesky.cz×1
  • translate.google.com×1
  • www.font.cz×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Microsoft 365

Email authentication weak

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-01-29 to 2027-02-28
Expires in 272 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.sls-krivoklat.cz/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=15768000

Links to (10)

Linked from (1)