indexo.dev

extrospection.eu

.eu crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 3640 ms crawled 2026-05-11

FR · 213.186.33.2 · AS16276 OVH SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Guillaume Dumas – Cognition, Complex Systems & Open Science
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://www.extrospection.eu/
Feeds

Open Graph

url
https://www.extrospection.eu/
title
Guillaume Dumas
locale
en_US
site name
Guillaume Dumas
description
Cognition, Complex Systems & Open Science

Technology

Server
OVHcloud
CMS
WordPress
Third-party hosts loaded (8)
  • c0.wp.com×7
  • i0.wp.com×3
  • www.google.com×3
  • stats.wp.com×2
  • apps.shareaholic.com×1
  • secure.gravatar.com×1
  • v0.wordpress.com×1
  • wp.me×1

Social

DNS records live

NS
  • dns101.ovh.net
  • ns101.ovh.net
MX
  • 1 mx4.mail.ovh.net
  • 10 mx3.mail.ovh.net

Email authentication weak

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

Certificate (current)

E7
from 2026-04-14 to 2026-07-13
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.extrospection.eu/

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

Links to (18)

Linked from (1)