indexo.dev

schuelerhilfe.at

.at crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 580 ms crawled 2026-05-30

US · 104.18.19.44 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Nachhilfe bei der Schülerhilfe: professionelle Nachhilfe seit 1974
Description
Mit der Schülerhilfe zu langfristigem Erfolg und guten Noten. Nachhilfe für alle Alters- und Klassenstufen. ➤ individuell✔ professionell✔ in Ihrer Nähe✔
Language
de-AT
Generator
TYPO3 CMS
Canonical
https://www.schuelerhilfe.at/
Translations
  • de ×2

Technology

CDN
Cloudflare
Cookie consent
  • Usercentrics

Third-party hosts loaded (4)

  • privacy-proxy.usercentrics.eu×2
  • web.cmp.usercentrics.eu×2
  • api.usercentrics.eu×1
  • www.schuelerhilfe.de×1

Social

DNS records live

NS
  • chloe.ns.cloudflare.com
  • marek.ns.cloudflare.com
MX
  • 0 schuelerhilfe-at.mail.protection.outlook.com
TXT
  • Trustpilot-Verification-kqvVskCm6JQ9Vg1qAmahpBSJ5tvZORbriFyVIk4E
  • 4d856134c5744d6b8599c64e91e49cf1
Verified for
  • Brevo
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:spf.brevo.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:rua@dmarc.brevo.com
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlKlS4bct/tg+xI3JmxLT7B/BSG1VXasMQYMmlr5o6dOonkose2ounwIfkDoShMxP85fr3cg8XyQAmv…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/r24YtMDSWwCQI9LBe6AyXcGCRrUNQKSK38NyuL8dqR8NrchSJLmE6aB52ly1FZnLuq8hiHfHpG4Fz6jBhI…
selectors probed

Certificate (current)

WE1
from 2026-04-26 to 2026-07-25
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.schuelerhilfe.at/

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)