indexo.dev

frankfurterklasse.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 2096 ms crawled 2026-05-18

US · 172.67.150.93 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Die Börsenstadt Frankfurt am Main
Language
de
Generator
Publii Open-Source CMS for Static Site
Canonical
https://www.frankfurterklasse.de/
Feeds

Open Graph

url
https://www.frankfurterklasse.de/
title
Die Börsenstadt Frankfurt am Main
site name
Die Börsenstadt Frankfurt am Main

Technology

CDN
Cloudflare

Registration

Updated
2026-04-09
Name servers
  • jillian.ns.cloudflare.com.
  • moura.ns.cloudflare.com.

DNS records live

NS
  • jillian.ns.cloudflare.com
  • moura.ns.cloudflare.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-16 to 2026-07-15
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.frankfurterklasse.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)