indexo.dev

sparcopen.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1106 ms crawled 2026-05-18

US · 104.21.14.153 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
SPARC: Advancing Open Access, Open Data, Open Education
Description
SPARC is committed to empowering people to solve big problems and make new discoveries through the adoption of Open Access, Open Data, and Open Education.
Language
en-US
Canonical
https://sparcopen.org/
Feeds

Open Graph

url
https://sparcopen.org/
title
SPARC: Setting the Default to Open in Research and Education
locale
en_US
site name
SPARC
description
SPARC is a global organization committed to making Open the default mode for all research and education, empowering people to solve big problems and make new discoveries through the adoption of Open Access, Open Data, and Open Education.

Technology

CDN
Cloudflare
CMS
WordPress

Third-party hosts loaded (3)

  • maxcdn.bootstrapcdn.com×4
  • ajax.googleapis.com×2
  • scripts.simpleanalyticscdn.com×2

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2015-09-02
Expires
2026-09-02 105 days left
Updated
2025-10-17
Name servers
  • leia.ns.cloudflare.com
  • norman.ns.cloudflare.com

DNS records live

NS
  • leia.ns.cloudflare.com
  • norman.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 4 TXT records
  • google-site-verification=t6vjYGNnMJuNcVUYY3yJ0P3REFeSaI08sGxD1_m2Yq8
  • sa-verify-f6du71g8a1
  • google-site-verification=37XMGrIQ1GAHt65Tew4U9NRjtKF9ayjMXc-zZy7mMhQ
  • google-site-verification=CFlCu9WFilmSsE0ZnpIwrsWMSEB2CkAGQda-NcoqXVU

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:spf.memberzone.com include:relay.mailchannels.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
Show 4 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8+yjjX4NUXlzyeTyGB9UgZrP7JJZ7E8QGceUgtIcQ0J992fEUl3H3GHl7x6/Zymrzwm9d3Eu3ZfIBN…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+WvZSeSOI82ZXRFirWWXQdeqNU6FmUl1orCRPR2vGZVXDOz+uKeE0re+bVyXW1u5nQRzpvQ507E2/ucQdh…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDK0WZ0dJavGTD2Jl1W7gf6D+riolMEyRz7+RNdomDc53VUCgeQtuO/rCl+0BaVksVsQApPBG0ZQ7wE6pjFn/Gp4J…
selectors probed

Certificate (current)

WE1
from 2026-05-10 to 2026-08-08
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (9)