indexo.dev

profstonge.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-09 · ok HTTP/1.1 200 3727 ms crawled 2026-05-07

US · 3.231.35.217 · AS14618 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Profstonge Weekly | Substack
Description
Weekly articles on Economics and Freedom. Click to read Profstonge Weekly, by Peter St Onge, a Substack publication with tens of thousands of subscribers.
Language
en
Canonical
https://www.profstonge.com/
Feeds

Open Graph

url
https://www.profstonge.com/
title
Profstonge Weekly | Substack
description
Weekly articles on Economics and Freedom. Click to read Profstonge Weekly, by Peter St Onge, a Substack publication with tens of thousands of subscribers.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Cloudflare Insights
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • substackcdn.com×258
  • fonts.gstatic.com×1
  • js.sentry-cdn.com×1
  • static.cloudflareinsights.com×1

Registration

Registrar
Bluehost Inc.
Created
2023-06-04
Expires
2026-06-04 16 days left
Updated
2025-05-20
Name servers
  • ns1.bluehost.com
  • ns2.bluehost.com

DNS records live

NS
  • ns1.bluehost.com
  • ns2.bluehost.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-03-28 to 2026-06-26
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • content-security-policy
findings
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
frame-ancestors 'self' https://*.substack.com https://substack.com
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (3)

Linked from (2)