indexo.dev

effectivealtruismdc.org

.org crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 5521 ms crawled 2026-05-19

US · 198.49.23.145 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

sector nonprofit type homepage

HTML metadata

Title
Effective Altruism DC
Description
Building and connecting the effective altruist network in Washington DC to do the most good we can with our careers, time, and resources.
Language
en-US
Canonical
https://www.effectivealtruismdc.org

Open Graph

url
https://www.effectivealtruismdc.org
title
Effective Altruism DC
site name
Effective Altruism DC
description
Building and connecting the effective altruist network in Washington DC to do the most good we can with our careers, time, and resources.

Technology

Server
Squarespace
CMS
Squarespace
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • definitions.sqspcdn.com×17
  • images.squarespace-cdn.com×15
  • assets.squarespace.com×12
  • static1.squarespace.com×5
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Social

Contact

Email
Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2015-09-23
Expires
2026-09-23 126 days left
Updated
2024-09-12
Name servers
  • connect1.squarespacedns.com
  • connect2.squarespacedns.com

DNS records live

NS
  • dns1.p07.nsone.net
  • dns2.p07.nsone.net
  • dns3.p07.nsone.net
  • dns4.p07.nsone.net
  • ns01.squarespacedns.com
  • ns02.squarespacedns.com
  • ns03.squarespacedns.com
  • ns04.squarespacedns.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmsdxcnCRTrBfO6GDKFQAxm3q87QCoP8NjkqOEUoUzHbUCqj97nWV9LubbQAq6kAVWtftd6c5kMg5zOh+E7cmZICjSG0Vhe/8Njbv2qicP/WER5W0Hn2OG4VO42KRD5NC1d1/WsibiF32s5uu5xXByq2/X3mHiXxWTxWFZiD+CinZnj6USDwmrbIhsGYb7DHrE

Email authentication weak

SPF
v=spf1 include:effectivealtruismdc.org.spf.auto.dnssmarthost.net +ip4:34.174.67.236 +a +mx include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.effectivealtruismdc.org/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • weak frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN, SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=15552000

Links to (4)

Linked from (1)