indexo.dev

laddertheory.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1763 ms crawled 2026-05-19

US · 18.165.140.40 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
The Ladder Theory
Description
The ladder theory is a funny, scientific explanation of how men and women are attracted to each other. It also covers such topics as why women sometimes just want to be friends but men always want sex.

Technology

CDN
Amazon CloudFront
Server
AmazonS3

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2003-10-02
Expires
2026-10-02 135 days left
Updated
2025-10-03
Name servers
  • ns-1517.awsdns-61.org
  • ns-869.awsdns-44.net

DNS records live

NS
  • ns-1517.awsdns-61.org
  • ns-1674.awsdns-17.co.uk
  • ns-351.awsdns-43.com
  • ns-869.awsdns-44.net

Email authentication no MX

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

Certificate (current)

Amazon RSA 2048 M03
from 2025-06-18 to 2026-07-18
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)