indexo.dev

opportunityatlas.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP/1.1 200 663 ms crawled 2026-05-07

US · 108.156.22.121 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title
The Opportunity Atlas
Description
Map the childhood roots of social mobility

Technology

CDN
Amazon CloudFront
Server
AmazonS3
CMS
Nuxt

Registration

Registrar
GoDaddy.com, LLC
Created
2018-04-18
Expires
2028-04-18 698 days left
Updated
2024-07-24
Name servers
  • ns-1446.awsdns-52.org
  • ns-1913.awsdns-47.co.uk
  • ns-921.awsdns-51.net
  • ns-99.awsdns-12.com

DNS records live

NS
  • ns-1446.awsdns-52.org
  • ns-1913.awsdns-47.co.uk
  • ns-921.awsdns-51.net
  • ns-99.awsdns-12.com

Email authentication no MX

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

Certificate (current)

Amazon RSA 2048 M01
from 2025-11-09 to 2026-12-09
Expires in 202 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)