indexo.dev

schlau-solar.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 1097 ms crawled 2026-05-13

DE · 85.13.142.32 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Photovoltaik Installation & Beratung mit System | Schlau Solar
Description
Schlau Solar ist Ihr regionaler Fachpartner aus Stralsund für Solaranlagen und PV-Montage vom Eigenheim bis zum Gewerbe.
Language
de
Generator
WordPress 6.9.4
Canonical
https://schlau-solar.de/
Feeds

Open Graph

url
https://schlau-solar.de/
title
Photovoltaik Installation & Beratung mit System | Schlau Solar
locale
de_DE
site name
Schlau Solar GmbH Stralsund
description
Schlau Solar ist Ihr regionaler Fachpartner aus Stralsund für Solaranlagen und PV-Montage vom Eigenheim bis zum Gewerbe.
updated time
2026-03-04T08:36:40+01:00

Technology

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

Third-party hosts loaded (4)

  • www.googletagmanager.com×3
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • widget.trustpilot.com×1

Social

Contact

Email
Phone

Registration

Updated
2021-10-13
Name servers
  • cns1.alfahosting.info.
  • cns2.alfahosting.info.
  • cns3.alfahosting.info.

DNS records live

NS
  • cns1.alfahosting.info
  • cns2.alfahosting.info
  • cns3.alfahosting.info
MX
  • 10 mx03.secure-mailgate.com
  • 10 mx04.secure-mailgate.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx include:secure-mailgate.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-11 to 2026-08-09
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://schlau-solar.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 (1)