indexo.dev

lumenlights.eu

.eu crawl

First seen 2026-05-24 · Last seen 2026-05-31 · ok HTTP/1.1 200 4442 ms crawled 2026-05-29

CZ · 176.102.65.203 · AS42422 SecurityNet.cz s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Svítidla, která mění tvář veřejného prostoru | Veřejné osvětlení ELEKTRO-LUMEN
Language
cs

Technology

Server
Apache
CMS
Gatsby
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (6)

  • fonts.googleapis.com×2
  • www.googletagmanager.com×2
  • cdnjs.cloudflare.com×1
  • challenges.cloudflare.com×1
  • fonts.gstatic.com×1
  • www.youtube.com×1

Social

Contact

Address
ELEKTRO-LUMEN, s. r. o.Hranická 505, 753 61 Hranice

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

Email authentication no MX

SPF
v=spf1 mx include:amazonses.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-15 to 2026-08-13
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.lumenlights.eu/

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

Links to (6)

Linked from (2)