indexo.dev

the-best-childrens-books.org

.org crawl

First seen 2026-04-23 · Last seen 2026-05-18 · ok HTTP/1.1 200 23837 ms crawled 2026-05-18

CA · 173.247.218.106 · AS10929 eStruxture Data Centers Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector education type homepage

HTML metadata

Title
The Best Children's Books! -- Teachers' Picks
Description
Click to find the very BEST children's books, picked by a team of teachers and sorted by grade, topic, and reading level. Ideal for teachers, homeschoolers, and parents.
Canonical
https://www.the-best-childrens-books.org/
Feeds

Open Graph

url
https://www.the-best-childrens-books.org/
title
The Best Children's Books! -- Teachers' Picks
description
Click to find the very BEST children's books, picked by a team of teachers and sorted by grade, topic, and reading level. Ideal for teachers, homeschoolers, and parents.

Technology

Server
nginx
Ads
  • Meta Pixel

Third-party hosts loaded (1)

  • connect.facebook.net×1

Registration

Registrar
Tucows Domains Inc.
Created
2010-01-23
Expires
2027-01-23 246 days left
Updated
2025-12-16
Name servers
  • ns1.sitesell.com
  • ns2.sitesell.com

DNS records live

NS
  • ns1.sitesell.com
  • ns2.sitesell.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com

Email authentication partial

SPF
v=spf1 include:_spf-client-servers.sitesellmail.com include:_spf.google.com include:shops.shopify.com ?all
neutral (?all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDjVtx9tZdQZiYnXUZpRmip1GRGwBjlSSa2Un+z7NnbFnM3SfmYSIUKxUvTNkAi1eVh/uwNzl5v1ZyqTA7BS6…
selectors probed

Certificate (current)

R12
from 2026-03-25 to 2026-06-23
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.the-best-childrens-books.org/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=3600

Links to (1)

Linked from (1)