indexo.dev

energieheld.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-15 · ok HTTP/1.1 200 288 ms crawled 2026-05-15

US · 104.26.7.141 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Energieheld - Einfach energetisch sanieren & Handwerker finden
Description
Energetische Sanierung: Infos & Kostenvergleiche zu Heizung, Dämmung, Fenster, Dach, Solar. Angebote von Handwerkern - kostenlos, regional, unverbindlich
Language
de
Generator
SEOmatic
Canonical
https://www.energieheld.de

Open Graph

url
https://www.energieheld.de
title
Energieheld - Einfach energetisch sanieren & Handwerker finden
locale
de
description
Energetische Sanierung: Infos & Kostenvergleiche zu Heizung, Dämmung, Fenster, Dach, Solar. Angebote von Handwerkern - kostenlos, regional, unverbindlich

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Cloudflare Insights
Ads
  • Google AdSense
Cookie consent
  • Cookiebot
Social widgets
  • YouTube Embed
Third-party hosts loaded (10)
  • unpkg.com×2
  • cdn.jsdelivr.net×1
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1
  • consent.cookiebot.com×1
  • js-eu1.hsforms.net×1
  • pagead2.googlesyndication.com×1
  • static.cloudflareinsights.com×1
  • storage.googleapis.com×1
  • www.youtube.com×1

Social

Contact

Address
Dorotheenstraße 84, 22301, Hamburg, Deutschland

Registration

Updated
2026-05-06
Name servers
  • audrey.ns.cloudflare.com.
  • west.ns.cloudflare.com.

DNS records live

NS
  • audrey.ns.cloudflare.com
  • west.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Atlassian
  • Google

Email authentication weak

SPF
v=spf1 include:spf.mailjet.com include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCcdn7B9w/7dMwvJe4gd7ot/l2f/tPbkRjjN05O20Gaz0MZjiqJ1FLArFpJ6QYoiHxjerCoMApdCZgTccW8hI…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

WE1
from 2026-04-04 to 2026-07-03
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://energieheld.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15552000; includeSubDomains; preload

Links to (5)

Linked from (1)