indexo.dev

s3c2.org

.org crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 4931 ms crawled 2026-05-17

US · 104.21.74.233 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Secure Software Supply Chain Center
Description
Helping the software industry rapidly innovate with confidence in the security of its software supply chain.
Language
en-US
Canonical
https://s3c2.org/
Feeds

Open Graph

url
https://s3c2.org/
title
Secure Software Supply Chain Center
locale
en_US
site name
Secure Software Supply Chain Center
description
Helping the software industry rapidly innovate with confidence in the security of its software supply chain.

Technology

CDN
Cloudflare

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×2

Registration

Registrar
GoDaddy.com, LLC
Created
2022-04-08
Expires
2029-04-08 1055 days left
Updated
2024-08-16
Name servers
  • damien.ns.cloudflare.com
  • dana.ns.cloudflare.com

DNS records live

NS
  • damien.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 2026-04-19 to 2026-07-18
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://s3c2.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 (4)

Linked from (1)