indexo.dev

rubenwiersma.nl

.nl crawl

First seen 2026-05-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 3618 ms crawled 2026-05-19

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Ruben Wiersma · Computer Graphics, Art, and ML
Description
Ruben Wiersma, PhD candidate TU Delft. My research topics include computer graphics, art and machine learning.
Language
en-us
Feeds

Technology

CDN
Fastly
Server
GitHub.com
Analytics
  • Plausible
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • alexandrebinninger.com×1
  • fonts.googleapis.com×1
  • gmpg.org×1
  • kit.fontawesome.com×1
  • plausible.io×1
  • use.typekit.net×1
  • www.digitalhumanities.org×1

Social

Registration

Registrar
Realtime Register
Created
2008-01-02
Updated
2026-04-15
Name servers
  • ns-g.dns.yourhosting.nl
  • ns-b.dns.yourhosting.eu
  • ns-x.dns.yourhosting.nu

DNS records live

NS
  • ns-b.dns.yourhosting.eu
  • ns-g.dns.yourhosting.nl
  • ns-x.dns.yourhosting.nu
MX
  • 10 mx02.provider.nl
  • 5 mx01.provider.nl
Verified for
  • Google

Email authentication weak

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

Certificate (current)

R13
from 2026-04-29 to 2026-07-28
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://rubenwiersma.nl/

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

Links to (8)

Linked from (2)