indexo.dev

chordbook.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 320 ms crawled 2026-06-02

US · 172.67.208.59 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Learn Guitar Chords, Scales and Tuning with Chordbook
Description
Learn all the major guitar chords easily with Chordbook.com Three amazingly simple tools to help learn guitar chords, guitar scales and tuning.
Language
en
Canonical
https://chordbook.com

Open Graph

url
https://chordbook.com
title
Learn Guitar Chords, Scales and Tuning with Chordbook
description
Learn all the major guitar chords easily with Chordbook.com Three amazingly simple tools to help learn guitar chords, guitar scales and tuning.

Technology

CDN
Cloudflare
CMS
Gatsby
jQuery
1.11.0 known XSS (<3.5)
Analytics
  • Google Analytics
Ads
  • Google AdSense
Fonts
  • Font Awesome

Third-party hosts loaded (4)

  • ajax.googleapis.com×1
  • pagead2.googlesyndication.com×1
  • use.fontawesome.com×1
  • www.google-analytics.com×1

Social

Registration

Registrar
Tucows Domains Inc.
Created
2001-07-12
Expires
2026-07-12 31 days left
Updated
2025-07-12
Name servers
  • dell.ns.cloudflare.com
  • hank.ns.cloudflare.com

DNS records live

NS
  • dell.ns.cloudflare.com
  • hank.ns.cloudflare.com
MX
  • 10 mx.stackmail.com

Email authentication weak

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

Certificate (current)

WE1
from 2026-04-05 to 2026-07-04
Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://chordbook.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)

Use this data via API

Everything on this page for chordbook.com is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/chordbook.com" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →