indexo.dev

seolyser.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 1358 ms crawled 2026-05-12

FI · 157.180.59.98 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
SEOlyser – Kostenlose Webseiten-Analyse für SEO, Performance & Security – SEOlyser
Description
Analysiere deine Website kostenlos auf SEO, Performance, Security, Mobile-Optimierung und mehr. Professionelles Tool für Webmaster und SEOs.
Language
de
Canonical
https://seolyser.de/

Open Graph

url
https://seolyser.de
title
SEOlyser – Kostenlose Webseiten-Analyse für SEO, Performance & Security – SEOlyser
locale
de_DE
description
Analysiere deine Website kostenlos auf SEO, Performance, Security, Mobile-Optimierung und mehr. Professionelles Tool für Webmaster und SEOs.

Technology

Server
Apache

Third-party hosts loaded (2)

  • challenges.cloudflare.com×1
  • stats2.de×1

Registration

Updated
2026-05-05
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 beaverpost.de

Email authentication weak

SPF
v=spf1 mx a ip4:138.201.186.64/32 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-16 to 2026-07-15
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://seolyser.de/

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • missing frame protection
Header values
referrer-policy
strict-origin-when-cross-origin
permissions-policy
camera=(), microphone=(), geolocation=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'self' 'nonce-UADXfWVTepXN8G853Fqwyw==' https://challenges.cloudflare.com https://stats2.de; style-src 'self' 'unsafe-inline'; font-src 'self'; img-src 'self' data: https:; frame-src https://challenges.cloudflare.com; connect-src 'self' https://challenges.cloudflare.com https://stats2.de; object-src 'none'; base-uri 'self'; form-action 'self';
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (1)

Linked from (2)