indexo.dev

skola-lomnice.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 602 ms crawled 2026-06-03

CZ · 91.239.200.5 · AS60606 PRO-ZETA a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Střední škola Lomnice nad Popelkou | Antala Staška 213, 512 51 Lomnice nad Popelkou
Language
cs
Generator
Extra Child 01 v.
Canonical
https://skola-lomnice.cz/
Feeds

Technology

Server
nginx
CMS
WordPress
PHP
8.4.21
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×3
  • fonts.gstatic.com×1
  • www.google.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu
MX
  • 10 skolalomnice-cz01c.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf.cesky-hosting.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; pct=100
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-22 to 2026-08-20
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://skola-lomnice.cz/

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

Links to (11)

Linked from (1)