indexo.dev

nicolasfella.de

.de crawl

First seen 2026-05-07 · Last seen 2026-05-07 · ok HTTP/1.1 200 1124 ms crawled 2026-05-14

FI · 37.27.15.105 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Nico’s blog
Description
Eine Fee
Language
en-us
Generator
Hugo 0.161.1

Open Graph

url
https://nicolasfella.de/
title
Nico's blog
locale
en_us
site name
Nico's blog
description
Eine Fee

Technology

Server
Caddy
CMS
Hugo

Third-party hosts loaded (1)

  • cdn.mathjax.org×1

Social

Registration

Updated
2026-04-15
Name servers
  • ns-107-a.gandi.net.
  • ns-134-c.gandi.net.
  • ns-38-b.gandi.net.

DNS records live

NS
  • ns-107-a.gandi.net
  • ns-134-c.gandi.net
  • ns-38-b.gandi.net

Email authentication no MX

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

Certificate (current)

R13
from 2026-03-15 to 2026-06-14
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://nicolasfella.de/

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

Links to (10)