indexo.dev

react.org

.org crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 3056 ms crawled 2026-05-15

US · 151.101.130.159 · AS54113 Fastly, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Home - React - The Anti-Counterfeiting Network
Generator
WordPress 6.9.4
Canonical
https://www.react.org/

Open Graph

url
https://www.react.org/
title
Home - React - The Anti-Counterfeiting Network
locale
en_US
site name
React - The Anti-Counterfeiting Network
description
This is the homepage

Technology

CDN
Fastly
Server
Flywheel
CMS
WordPress
Analytics
  • Google Tag Manager
Cookie consent
  • Cookiebot

Third-party hosts loaded (5)

  • cdnjs.cloudflare.com×5
  • consent.cookiebot.com×1
  • unpkg.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
Key-Systems GmbH
Created
1998-10-18
Expires
2026-10-17 149 days left
Updated
2025-12-01
Name servers
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 0 react-org.mail.protection.outlook.com
Verified for
  • Brevo
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:37.97.133.239 include:trilogic.nl include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:it@react.org; ruf=mailto:it@react.org;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3mb/fRa0nyGG0xU4I/OmXQBmtqyq8uAGcqrV1rHSUyq3A4LgcZGDXg2KwsKjiAzCMG6TYwh3FDtENTj4dhe…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-03-23 to 2026-06-21
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.react.org/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • weak content type protection
Header values
referrer-policy
no-referrer-when-downgrade, no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
permissions-policy
camera=(), microphone=(), geolocation=()
x-content-type-options
nosniff, nosniff
content-security-policy
default-src 'self'; script-src 'unsafe-inline' 'unsafe-eval' https:; style-src 'unsafe-inline' https:; img-src 'unsafe-inline' https: data:; connect-src https:; frame-ancestors 'self'; frame-src 'self' https://www.google.com https://js.mollie.com https://consentcdn.cookiebot.com/; worker-src 'unsafe-inline' blob: https://www.react.org/9e362a87-7945-428d-8398-0673f731ab74
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (1)

Linked from (1)