seo-day.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-06 · ok HTTP/1.1 200 1349 ms crawled 2026-05-06

DE · 188.245.163.46 · AS24940 Hetzner Online GmbH

Reputation 72/100 listed in spam blocklist dmarc monitor-only

Classifying

HTML metadata

Title
SEO-Day 2026 Köln - Deutschlands führende SEO-Konferenz am 19.11. | RheinEnergieSTADION
Description
SEO-Day 2026 am 19.11. im RheinEnergieSTADION Köln ✓ 30+ Top-Speaker ✓ Praxis-Workshops ✓ KI & SEO ✓ Networking ✓ Early Bird jetzt sichern! Die #1 SEO-Konferenz im DACH-Raum mit Expertenwissen für SEO-Profis.
Language
de
Canonical
https://www.seo-day.de/
Translations
  • de
  • en
  • es
  • zh

Open Graph

url
https://www.seo-day.de/
title
SEO-Day 2026 Köln - Deutschlands führende SEO-Konferenz am 19.11. | RheinEnergieSTADION
site name
SEO-Day
description
SEO-Day 2026 am 19.11. im RheinEnergieSTADION Köln ✓ 30+ Top-Speaker ✓ Praxis-Workshops ✓ KI & SEO ✓ Networking ✓ Early Bird jetzt sichern! Die #1 SEO-Konferenz im DACH-Raum mit Expertenwissen für SEO-Profis.

Technology

Server
nginx
Social widgets
  • Vimeo Embed

Third-party hosts loaded (1)

  • player.vimeo.com×1

Social

Registration

Updated
2022-04-21
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w01b19f6.kasserver.com
TXT
  • google-site-verification=onDbO0RKVswmIEhFtgl9OUwquKaIFH5zP9P1YnNgkik

Email authentication strong

SPF
v=spf1 include:spf.strold.io mx a ?all
neutral (?all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-13 to 2026-06-11
Expires in 23 days

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.seo-day.de/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (2)

Linked from (2)