cluetrain.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-10 · ok HTTP/1.1 200 869 ms crawled 2026-05-06

US · 188.114.96.3 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title: The Cluetrain Manifesto
Description: The Cluetrain Manifesto

Technology

CDN: Cloudflare

Third-party hosts loaded (2)

ajax.googleapis.com×1
i.creativecommons.org×1

Registration

Registrar

Cloudflare, Inc.

Created

1999-01-02

Expires

2027-01-02 228 days left

Updated

2025-08-18

Name servers

sam.ns.cloudflare.com
sima.ns.cloudflare.com

DNS records live

NS

sam.ns.cloudflare.com
sima.ns.cloudflare.com

MX

50 mail1.g23.pair.com

Certificate (current)

WE1

from 2026-04-06 to 2026-07-05

Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cluetrain.com/

findings

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

Links to (14)

Linked from (7)