indexo.dev

cidemholding.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 293 ms crawled 2026-05-31

CZ · 85.207.31.138 · AS25248 RADIOKOMUNIKACE a.s.

Reputation 100/100

Classifying

HTML metadata

Title
CIDEM HOLDING
Language
cs
Generator
WordPress 7.0
Canonical
https://cidemholding.cz/
Feeds

Technology

Server
nginx
CMS
WordPress 7.0
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.gstatic.com×1
  • gmpg.org×1

Contact

Phone

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
Verified for
  • Google

Email authentication no MX

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

Certificate (current)

E7
from 2026-05-01 to 2026-07-30
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://cidemholding.cz/

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • missing frame protection
Header values
referrer-policy
no-referrer-when-downgrade
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
content-security-policy
default-src 'self' http: https: ws: wss: data: blob: 'unsafe-inline'; frame-ancestors 'self'; script-src 'self' 'unsafe-inline' http: https: data: blob: 'unsafe-eval'; worker-src 'self' 'unsafe-inline' http: https: data: blob: 'unsafe-eval'
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (9)

Linked from (1)