indexo.dev

goodbooks.io

.io crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 1152 ms crawled 2026-05-08

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Good Books | Books recommended by successful people
Description
Looking for the best books to read in 2025? Discover the best book recommendations from the world's most successful, influential and interesting people.
Language
hi
Canonical
https://www.goodbooks.io

Open Graph

title
Good Books | Books recommended by successful people
description
Looking for the best books to read in 2025? Discover the best book recommendations from the world's most successful, influential and interesting people.

Technology

CDN
Cloudflare
Ads
  • Google AdSense
Third-party hosts loaded (9)
  • cdn.prod.website-files.com×324
  • pagead2.googlesyndication.com×2
  • api.producthunt.com×1
  • cdn.jsdelivr.net×1
  • contextual.media.net×1
  • d3e54v103j8qbb.cloudfront.net×1
  • geniuslinkcdn.com×1
  • tools.applemediaservices.com×1
  • www.google.com×1

Social

Contact

Email

DNS records live

NS
  • darwin.ns.cloudflare.com
  • dolly.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
Verified for
  • Google
  • Meta
  • Pinterest

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu6AkMgLXhVklYpq6uTAmyrPV1Vdl7teYo4+SeO60RVoTDKAQZw/S17Z2OJN+BwUSxhUqu64EVEWG+n…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

WE1
from 2026-04-17 to 2026-07-16
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://goodbooks.io/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
findings
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000

Links to (8)

Linked from (1)