indexo.dev

heartofclojure.eu

.eu crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 2688 ms crawled 2026-05-15

DE · 194.182.170.70 · AS61098 Akenes SA

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Heart of Clojure
Description
Two days filled with talks, workshops, and activities. September 18 & 19, Leuven, Belgium.
Language
en

Open Graph

url
https://2024.heartofclojure.eu/
title
Heart of Clojure
site name
heartofclojure.eu
description
Two days filled with talks, workshops, and activities. September 18 & 19, Leuven, Belgium.

Technology

CDN
Fastly
Server
GitHub.com

Contact

Email

DNS records live

NS
  • ns1.dnsimple-edge.com
  • ns2.dnsimple-edge.net
  • ns3.dnsimple-edge.io
  • ns4.dnsimple-edge.org
MX
  • 0 mx1.mailchannels.net
  • 0 mx2.mailchannels.net

Email authentication weak

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

Certificate (current)

R13
from 2026-05-02 to 2026-07-31
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://2024.heartofclojure.eu/

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

Links to (16)

Linked from (1)