buecherei-horb.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-09 · ok HTTP/1.1 200 2803 ms crawled 2026-05-09

US · 104.21.71.234 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Stadtbücherei Horb
Language: de

Open Graph

url: www.buecherei-horb.de/
title: Stadtbücherei Horb

Technology

CDN: Cloudflare

Registration

Updated

2025-02-17

Name servers

danica.ns.cloudflare.com.
graham.ns.cloudflare.com.

DNS records live

NS

danica.ns.cloudflare.com
graham.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1

from 2026-04-06 to 2026-07-05

Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.buecherei-horb.de/

findings

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

Links to (4)

Linked from (3)