indexo.dev

responsive.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 917 ms crawled 2026-05-09

US · 198.185.159.144 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Responsive Org
Language
en-US
Canonical
https://www.responsive.org

Open Graph

url
https://www.responsive.org
title
Responsive Org
site name
Responsive Org

Technology

Server
Squarespace
CMS
Squarespace
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • assets.squarespace.com×12
  • static1.squarespace.com×4
  • images.squarespace-cdn.com×3
  • definitions.sqspcdn.com×2
  • use.typekit.net×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • p.typekit.net×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2008-05-03
Expires
2030-05-03 1445 days left
Updated
2025-06-17
Name servers
  • ns57.domaincontrol.com
  • ns58.domaincontrol.com

DNS records live

NS
  • ns57.domaincontrol.com
  • ns58.domaincontrol.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 30 alt2.aspmx.l.google.com
  • 40 aspmx2.googlemail.com
  • 50 aspmx3.googlemail.com

Email authentication weak

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

Certificate (current)

R13
from 2026-03-23 to 2026-06-21
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.responsive.org/

present
  • strict-transport-security
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=0

Links to (3)

Linked from (2)