indexo.dev

founderfridays.co

.co crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 1840 ms crawled 2026-05-07

US · 3.33.251.168 · AS16509 Amazon.com, Inc.

Reputation 100/100

sector tech type blog

HTML metadata

Title
Founder Fridays | Kyle Westaway | Substack
Description
Helping startup founders and operators scale smarter. Click to read Founder Fridays, by Kyle Westaway, a Substack publication with tens of thousands of subscribers.
Language
en
Canonical
https://www.founderfridays.co/
Feeds

Open Graph

url
https://www.founderfridays.co/
title
Founder Fridays | Kyle Westaway | Substack
description
Helping startup founders and operators scale smarter. Click to read Founder Fridays, by Kyle Westaway, a Substack publication with tens of thousands of subscribers.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Cloudflare Insights

Third-party hosts loaded (3)

  • substackcdn.com×254
  • js.sentry-cdn.com×1
  • static.cloudflareinsights.com×1

DNS records live

NS
  • ns07.domaincontrol.com
  • ns08.domaincontrol.com

Email authentication no MX

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

Certificate (current)

GoDaddy TLS Intermediate CA DV - R1v1
from 2026-03-15 to 2026-09-29
Expires in 133 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.founderfridays.co/

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 (2)

Linked from (2)