indexo.dev

cheatography.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 14045 ms crawled 2026-05-17

GB · 178.79.154.177 · AS63949 Akamai Connected Cloud

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Download Free Cheat Sheets or Create Your Own! - Cheatography.com: Cheat Sheets For Every Occasion
Description
Find thousands of incredible, original programming cheat sheets, all free to download.
Language
en
Feeds

Technology

Server
Apache

Third-party hosts loaded (2)

  • a.pub.network×2
  • cdnjs.cloudflare.com×2

Social

Registration

Registrar
123-Reg Limited
Created
2009-02-17
Expires
2031-02-17 1734 days left
Updated
2026-02-18
Name servers
  • kay.ns.cloudflare.com
  • kip.ns.cloudflare.com

DNS records live

NS
  • kay.ns.cloudflare.com
  • kip.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=L-6XKujqu8ISyYX5ZC6nTego1DE534Y4mKAtA3CKCTM

Email authentication weak

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

Certificate (current)

R13
from 2026-03-19 to 2026-06-17
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://cheatography.com/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (5)

Linked from (1)