indexo.dev

siondesign.de

.de crawl

First seen 2026-05-10 · Last seen 2026-05-20 · ok HTTP/1.1 200 1412 ms crawled 2026-05-15

DE · 85.13.143.199 · AS34788 Neue Medien Muennich GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
SION Design – Gestaltung, Entwicklung & Automatisierung | Digital Design Agentur Düsseldorf
Description
SION Design – Ihre Digital Design Agentur in Düsseldorf für professionelle Gestaltung, moderne Webentwicklung und intelligente Automatisierung.
Language
de
Canonical
https://siondesign.de

Open Graph

url
https://siondesign.de
title
SION Design – Gestaltung, Entwicklung & Automatisierung
locale
de_DE
site name
SION Design
description
Digital Design Agentur in Düsseldorf für professionelle Gestaltung, moderne Webentwicklung und intelligente Automatisierung.

Technology

Server
Apache
Analytics
  • Google Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts

Third-party hosts loaded (5)

  • cdn.jsdelivr.net×7
  • use.typekit.net×4
  • www.googletagmanager.com×2
  • p.typekit.net×1
  • www.google-analytics.com×1

Contact

Email
Phone
Address
Aachener Str. 15, 40223, Düsseldorf, DE

Registration

Updated
2023-05-31
Name servers
  • ns1068.ui-dns.com.
  • ns1074.ui-dns.biz.
  • ns1111.ui-dns.de.
  • ns1126.ui-dns.org.

DNS records live

NS
  • ns1068.ui-dns.com
  • ns1074.ui-dns.biz
  • ns1111.ui-dns.de
  • ns1126.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
Verified for
  • Apple

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:info@siondesign.de; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-03-22 to 2026-06-20
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://siondesign.de/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(), microphone=(), camera=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.googletagmanager.com https://www.google-analytics.com https://googleads.g.doubleclick.net https://td.doubleclick.net https://www.googleadservices.com https://pagead2.googlesyndication.com https://www.google.com https://www.gstatic.com https://cdn.jsdelivr.net; style-src 'self' 'unsafe-inline' https://use.typekit.net https://p.typekit.net https://cdn.jsdelivr.net; font-src 'self' https://use.typekit.net https://p.typekit.net data:; img-src 'self' https://www.google-analytics.com https://analytics.google.com https://www.googletagmanager.com https://googleads.g.doubleclick.net https://td.doubleclick.net https://www.googleadservices.com https://www.google.com https://www.google.de https://www.gstatic.com https://pagead2.googlesyndication.com data:; connect-src 'self' https://cdn.jsdelivr.net https://www.google-analytics.com https://analytics.google.com https://region1.google-analytics.com https://www.googletagm

Links to (2)

Linked from (2)