indexo.dev

excello.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 993 ms crawled 2026-05-30

CZ · 81.0.252.213 · AS21430 WIA spol. s.r.o.

Reputation 92/100 spf without fallback

Classifying

HTML metadata

Title
Excello - Partner for your data
Description
V dnešním světe existuje jedna velká pravda: „Kybernetická bezpečnost je zásadní.“ Nikdy nevíte, zda třeba právě teď nějaký útočník nekrade vaše data, nebo peníze.
Language
cs

Open Graph

url
https://www.excello.cz
title
Excello - Partner for your data
site name
Excello
description
V dnešním světe existuje jedna velká pravda: „Kybernetická bezpečnost je zásadní.“ Nikdy nevíte, zda třeba právě teď nějaký útočník nekrade vaše data, nebo peníze.

Technology

Server
Apache
PHP
8.3.31 security-only
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.google.com×1
  • www.googletagmanager.com×1

Registration

Registrar
REG-ACTIVE24
Created
2006-03-06
Expires
2028-03-05 641 days left
Updated
2025-04-02
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 12801 bx.virusfree.cz
  • 12817 ax.virusfree.cz
  • 12833 cx.spamfree.cz
  • 12849 dx.spamfree.cz
TXT
  • MS=DA2CE540227E22A214120B093B5FB50E2248BBF7
  • 4sc4ll2vqa8e64a7ttjcs6e6sm
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:spf.smartemailing.cz redirect=spfhard.virusfree.cz
missing all
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarcar@excello.cz; ruf=mailto:dmarcfr@excello.cz
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2025-08-06 to 2026-09-07
Expires in 97 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.excello.cz/en/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
style-src 'self' *.googleapis.com 'unsafe-inline'; default-src 'self' *.googleapis.com *.googletagmanager.com *.gstatic.com; connect-src 'self' *.googleapis.com *.googletagmanager.com *.google-analytics.com 'unsafe-inline'; script-src 'self' *.googleapis.com *.googletagmanager.com *.google-analytics.com *.google.com *.gstatic.com 'unsafe-inline' 'unsafe-eval'; frame-src 'self' *.googleapis.com *.googletagmanager.com *.google-analytics.com *.google.com *.gstatic.com 'unsafe-inline' 'unsafe-eval'; img-src 'self' *.googleapis.com *.googletagmanager.com *.google-analytics.com *.gstatic.com data: 'unsafe-inline';

Links to (1)

Linked from (1)