indexo.dev

elektroseidl.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 299 ms crawled 2026-06-01

SK · 37.9.175.164 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Elektro Miroslav Seidl - slaboproud a silnoproud
Description
Elektro Miroslav Seidl se specializuje na slaboproud, silnoproud, zabezpečení domácnosti včetně domácích telefonů. Revizní zprávy, projektová dokumentace.
Language
cs
Generator
All in One SEO (AIOSEO) 4.9.7.2
Canonical
https://elektroseidl.cz/
Feeds

Technology

Server
openresty
CMS
WordPress
jQuery
3.7.1

Contact

Email
Phone

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mailin1.elektroseidl.cz
  • 100 mailin2.elektroseidl.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvZd218UvLPzmmVVi/C91S0jEKYmZ/m0BKGVQxBeHMSJ41Z/UOf3OYTGyuJNaySNb7hluoJjepIAvE0…
selectors probed

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://elektroseidl.cz/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Links to (5)

Linked from (1)