guestoo.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 4038 ms crawled 2026-05-18

DE · 195.201.220.253 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

Gäste- & Teilnehmenden-Management für Deine Events & Veranstaltungen

Description

Firmenevents, Kundenveranstaltungen, Seminare, Partys, Konzerte, Konferenzen, Incentive-Reisen, Festivals und mehr einfach online organisieren mit guestoo. Vollumfassend…

Language

Canonical

https://www.guestoo.de/

Translations

Open Graph

url: https://www.guestoo.de/
title: Gäste- & Teilnehmenden-Management für Deine Events & Veranstaltungen
site name: GUESTOO - Gästemanagement einfach & kostenlos!
description: Firmenevents, Kundenveranstaltungen, Seminare, Partys, Konzerte, Konferenzen, Incentive-Reisen, Festivals und mehr einfach online organisieren mit guestoo. Vollumfassend und datenschutzkonform

Technology

Server: Apache

Third-party hosts loaded (3)

bugshell-media.s3.nl-ams.scw.cloud×1
consent.codepiraten.com×1
www.guestoo.cloud×1

Social

Contact

Email

Registration

Updated

2020-08-14

Name servers

ns1.first-ns.de.
robotns2.second-ns.de.
robotns3.second-ns.com.

DNS records live

NS

ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com

MX

10 mailit.app

TXT

brevo-code:d1adbbee2c7dee00e42fdd3314c35bf2
google-site-verification=Qoh6zIao88fW7Mue4BAzMi-xxJGS3FOHpvN8__QeT2Y
google-site-verification=Z--uMM4Alsi-iSNMU3cxjh9yzzlSTXodYKJUQ78EOtM

Email authentication strong

SPF

v=spf1 include:spf.codepiraten.com include:spf.mailjet.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; sp=quarantine

policy: quarantine · sp=quarantine

DKIM

mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+l…

selectors probed

Certificate (current)

R12

from 2026-03-23 to 2026-06-21

Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.guestoo.de/

present

content-security-policy

findings

missing HSTS
CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: script-src 'self' https://consent.codepiraten.com https://consent.covidoo.de https://www.googletagmanager.com 'sha256-gI59p9zt+fWeHnTUrDJhPJaIakPHemQun+obcyP7bY0=' 'sha256-phduPFRcHBIDjesPqsl3oJTimS4vhwhpiRlAM4BPu5s=' https://app.guestoo.de; frame-ancestors 'self' *; object-src 'none'; base-uri 'self'; default-src 'self'; img-src * data:; font-src 'self'; style-src 'unsafe-inline' 'unsafe-hashes' 'self' https://consent.codepiraten.com https://consent.covidoo.de; connect-src 'self' https://consent.codepiraten.com https://consent.covidoo.de; frame-src 'self' https://events.guestoo.de https://consent.codepiraten.com https://www.youtube-nocookie.com