indexo.dev

duclair.org

.org crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 1175 ms crawled 2026-06-01

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

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
DuCLAIR - grafický design, web design
Description
Tvoříme webové stránky – jednoduché pro malé firmy a jednotlivce i komplexní weby pro velké firmy. Tvoříme loga i tiskoviny. Od roku 2005 v Praze a v Plzni.
Language
cs-CZ
Generator
Divi Child od WPlama v.1.19
Canonical
https://www.duclair.org/
Translations
  • cs
  • en
Feeds

Open Graph

url
https://www.duclair.org/
title
DuCLAIR – yours digitally.
locale
cs_CZ
site name
DuCLAIR – yours digitally
description
Tvoříme webové stránky – jednoduché pro malé firmy a jednotlivce i komplexní weby pro velké firmy. Tvoříme loga i tiskoviny. Od roku 2005 v Praze a v Plzni.
locale:alternate
en_US

Technology

Server
openresty
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×2

Social

Contact

Email

DNS records live

NS
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk
MX
  • 10 mx10.active24.cz
  • 100 mx20.active24.cz
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx include:_spf.websupport.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:info@duclair.org
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-16 to 2026-08-14
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.duclair.org/

present
  • strict-transport-security
  • content-security-policy
findings
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=63072000; includeSubDomains; preload

Links to (9)

Linked from (2)