indexo.dev

kalibracni-laborator.cz

.cz crawl

First seen 2026-05-23 · Last seen 2026-05-31 · ok HTTP/1.1 200 754 ms crawled 2026-05-28

SK · 37.9.175.212 · AS51013 WebSupport s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Akreditovaná kalibrační laboratoř | kalibracni-laborator.cz
Description
Akreditovaná kalibrační laboratoř
Language
cs

Open Graph

url
https://kalibracni-laborator.cz/
title
kalibracni-laborator.cz
site name
kalibracni-laborator.cz
description
kalibracni-laborator.cz

Technology

Server
openresty
jQuery
3.6.1
Stack
PHP

Social

Contact

Phone

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

Email authentication no MX

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

Certificate (current)

R12
from 2026-05-17 to 2026-08-15
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://kalibracni-laborator.cz/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (16)

Linked from (2)