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datacounterfactuals.org

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First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 148 ms crawled 2026-05-20

US · 104.21.73.148 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Data Counterfactuals
Description
A shared launch post and site memo arguing that many questions about value, data dividends, selection, privacy, poisoning, evaluation, and data leverage are really questions about what changes when data worlds change.
Language
en
Canonical
https://datacounterfactuals.org/

Open Graph

url
https://datacounterfactuals.org/
title
Data Counterfactuals
site name
Data Counterfactuals
description
A shared launch post and site memo arguing that many questions about value, data dividends, selection, privacy, poisoning, evaluation, and data leverage are really questions about what changes when data worlds change.

Technology

CDN
Cloudflare

Social

Registration

Registrar
Porkbun LLC
Created
2025-11-20
Expires
2026-11-20 183 days left
Updated
2025-11-25
Name servers
  • aliza.ns.cloudflare.com
  • armfazh.ns.cloudflare.com

DNS records live

NS
  • aliza.ns.cloudflare.com
  • armfazh.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1
from 2026-05-17 to 2026-08-15
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://datacounterfactuals.org/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (11)

Linked from (2)