reactflow.dev

.dev crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 789 ms crawled 2026-05-18

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Node-Based UIs in React - React Flow
Description: Highly customizable React library for workflow builders, no-code apps, image processing, visualizers, and more
Language: en
Generator: Next.js
Canonical: https://reactflow.dev

Open Graph

url: https://reactflow.dev
title: Node-Based UIs in React - React Flow
locale: en_US
site name: React Flow
description: Highly customizable React library for workflow builders, no-code apps, image processing, visualizers, and more

Technology

CDN: Vercel
CMS: Joomla

Social

Contact

Email

info@xyflow.com

DNS records live

NS

dns1.alwaysdata.com
dns2.alwaysdata.com

MX

10 mx1.alwaysdata.com
20 mx2.alwaysdata.com

TXT

google-site-verification=iXb0isfC4tg1dJjWyAbtTgDDvPxEA1knEqxp8QEomV8

Email authentication partial

SPF: v=spf1 include:spf.mailjet.com include:_spf.alwaysdata.com -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-23 to 2026-06-21

Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://reactflow.dev/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=63072000

Links to (9)

Linked from (8)