indexo.dev

mattalder.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 2363 ms crawled 2026-05-12

US · 104.21.0.170 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Matt Alder
Language
en
Canonical
https://www.mattalder.com

Open Graph

url
https://www.mattalder.com
title
Matt Alder

Technology

CDN
Cloudflare
Fonts
  • Font Awesome
  • Google Fonts
Third-party hosts loaded (7)
  • kajabi-storefronts-production.kajabi-cdn.com×17
  • kajabi-app-assets.kajabi-cdn.com×7
  • cdn.jsdelivr.net×4
  • fonts.googleapis.com×3
  • fonts.gstatic.com×2
  • playlist.megaphone.fm×1
  • use.fontawesome.com×1

Social

Contact

Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2001-12-13
Expires
2026-12-13 208 days left
Updated
2025-12-14
Name servers
  • jermaine.ns.cloudflare.com
  • joyce.ns.cloudflare.com

DNS records live

NS
  • jermaine.ns.cloudflare.com
  • joyce.ns.cloudflare.com
MX
  • 0 _dc-mx.571c94e6a6f0.mattalder.com

Email authentication weak

SPF
v=spf1 ip4:185.103.98.14 +a +mx +ip4:94.229.79.219 +ip4:94.229.79.216 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2+vsZmRCTJRsI4xDAuvbo9v+fKpKFIDN6hHx1Vlf2kxrqM1RV1nKr4MX8VL03UfkCLNuhDsVnL4RnQ…
selectors probed

Certificate (current)

WE1
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.mattalder.com/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • CSP uses wildcard sources
  • weak frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
ALLOW-FROM https://app.kajabi.com https://app.vibely.io https://communities.kajabi.com https://communities-widget.kajabi.com *.mykajabi.com https://communities.newkajabi-staging.com https://communities-widget.newkajabi-staging.com https://www.mattalder.com
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' https://app.kajabi.com https://app.vibely.io https://communities.kajabi.com https://communities-widget.kajabi.com *.mykajabi.com https://communities.newkajabi-staging.com https://communities-widget.newkajabi-staging.com https://www.mattalder.com

Links to (7)

Linked from (1)