indexo.dev

fmjansen.nl

.nl crawl

First seen 2026-05-19 · Last seen 2026-06-02 · ok HTTP/1.1 200 11226 ms crawled 2026-05-24

DE · 178.104.240.159 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Home – Floris Jansen
Description
Hej! I’m Floris, I design and develop for inclusion, accessibility, privacy and sustainability.
Language
en
Feeds

Open Graph

title
Home – Floris Jansen
description
Hej! I’m Floris, I design and develop for inclusion, accessibility, privacy and sustainability.

Technology

Server
nginx

Third-party hosts loaded (1)

  • webmention.io×5

Social

Contact

Email
Phone

DNS records live

NS
  • dns14.ovh.net
  • ns14.ovh.net
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com

Email authentication strong

SPF
v=spf1 include:spf.messagingengine.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-03 to 2026-08-01
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://fmjansen.nl/

present
  • strict-transport-security
  • content-security-policy
  • permissions-policy
findings
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
accelerometer=(self), fullscreen=*, gyroscope=(self), magnetometer=(self)
content-security-policy
default-src 'none'; frame-ancestors 'none'; base-uri 'none'; font-src 'self'; connect-src https://umami.fmjansen.nl/api/ https://ws.audioscrobbler.com/2.0/; frame-src https://player.vimeo.com https://www.youtube.com; script-src 'self' https://umami.fmjansen.nl 'sha256-ZswfTY7H35rbv8WC7NXBoiC7WNu86vSzCDChNWwZZDM=' 'sha256-jt+m5kdDYtoBtLxuNpRQzs/+kwp0B9zqnf85YlIQOlg=' 'sha256-bKrV2HQ7n1uonon79RklpSEu8UBFgeR12GJTPhhGipQ='; style-src 'self' 'unsafe-hashes' 'sha256-2NEtlkZZgLWxsY0957XnvNxt1y9TU7NzK9JK6KjXcbw=' 'sha256-6l+tpow5lGPV0MHWZlDv8nD7HrL77FGFldqQ7zc5gxY=' 'sha256-i0JPB0qmRu5AViJTxOIzqXnfGoiWFw+oNAm4uJd7ZQk='; form-action 'self'; report-to default reportd; img-src 'self' https://webmention.io https://s3-us-west-2.amazonaws.com/ca3db
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (10)

Linked from (1)