indexo.dev

opendataday.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 515 ms crawled 2026-05-19

US · 172.67.142.202 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Celebrate #opendata where you are — Open Data Day 2026
Description
Join the annual celebration of open data all over the world, when communities gather to reach out to new people and build new solutions using open data.

Open Graph

url
https://opendataday.org/
title
Open Data Day 2026 - Celebrate #opendata where you are
description
Join the annual celebration of open data all over the world, when communities gather to reach out to new people and build new solutions using open data.

Technology

CDN
Cloudflare
Analytics
  • Plausible

Third-party hosts loaded (5)

  • a.okfn.org×4
  • unpkg.com×2
  • code.jquery.com×1
  • fonts.cdnfonts.com×1
  • plausible.io×1

Social

Registration

Registrar
Tucows Domains Inc.
Created
2010-10-29
Expires
2030-10-29 1623 days left
Updated
2021-08-03
Name servers
  • carl.ns.cloudflare.com
  • dana.ns.cloudflare.com

DNS records live

NS
  • carl.ns.cloudflare.com
  • dana.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1
from 2026-05-06 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://opendataday.org/

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

Links to (37)

Linked from (1)