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diffusion.io

.io ok HTTP/1.1 200 139 ms

First seen 2026-06-13 · Last seen 2026-06-13 · crawled 2026-06-13

US · 104.26.9.88 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

sector tech type homepage

HTML metadata

Title
Enterprise software factories — Diffusion
Description
Diffusion builds large-scale software factories for complex enterprises.
Language
en
Generator
Astro v5.18.1
Canonical
https://diffusion.io/
Feeds
active last post 21 days ago

Open Graph

url
https://diffusion.io/
title
Enterprise software factories — Diffusion
locale
en-US
site name
Diffusion
description
Diffusion builds large-scale software factories for complex enterprises.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

DNS records live

NS
  • martin.ns.cloudflare.com
  • sharon.ns.cloudflare.com
MX
  • 1 smtp.google.com
TXT
  • OPE0068688
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-06-02 to 2026-08-31
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://diffusion.io/

present
  • strict-transport-security
  • content-security-policy-report-only
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
  • cross-origin-resource-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
permissions-policy
camera=(), microphone=(), geolocation=(), payment=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin
content-security-policy-report-only
default-src 'self'; img-src 'self' data: https:; media-src 'self'; script-src 'self' 'unsafe-inline' https://static.cloudflareinsights.com; style-src 'self' 'unsafe-inline'; connect-src 'self' https://cloudflareinsights.com; frame-ancestors 'none'; base-uri 'self'; form-action 'self' mailto:

Linked from (1)

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