indexo.dev

visual-books.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-01 · ok HTTP/1.1 200 2620 ms crawled 2026-05-05

DE · 91.204.46.85 · AS197540 netcup GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Home - Visual Books
Description
Wir verlegen Bücher rund um Bildung, von agilem Lernen bis hin zu Inklusion und Nutzung digitaler Tools im Unterricht
Language
de
Generator
WordPress 6.9.4
Canonical
https://visual-books.com/
Feeds

Open Graph

url
https://visual-books.com/
title
Visual Books
locale
de_DE
site name
Visual Books
description
Wir verlegen Bücher rund um Bildung, von agilem Lernen bis hin zu Inklusion und Nutzung digitaler Tools im Unterricht

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • www.googletagmanager.com×2
  • cdn.brevo.com×1
  • cdn.by.wonderpush.com×1
  • fonts.googleapis.com×1
  • gmpg.org×1

Social

Registration

Registrar
EPAG Domainservices GmbH
Created
2019-01-01
Expires
2027-01-01 226 days left
Updated
2026-01-02
Name servers
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net

DNS records live

NS
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net
MX
  • 10 mail.protonmail.ch
  • 20 mailsec.protonmail.ch
TXT
Show 4 TXT records
  • brevo-code:6cac3ae145e017d71df5f534e3d7fc9a
  • protonmail-verification=7eb43d9916cf1aeae65020c06869017528dcf4c8
  • google-site-verification=0pfynTeCgnS4JYd9AbhDN63erbvWy4QI642uQFdgffc
  • v=spf1 mx a include:_spf.webhosting.systems include:_spf.protonmail.ch ~all

Certificate (current)

R13
from 2026-04-24 to 2026-07-23
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://visual-books.com/

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

Links to (3)

Linked from (1)