indexo.dev

worldofbooks.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 4137 ms crawled 2026-05-07

CA · 23.227.38.65 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
World of Books | Buy cheap second-hand books online | Wob
Description
Browse our massive collection of over 2 million used books. World of Books is one of the largest online sellers of second-hand books. Free UK delivery.
Language
en
Canonical
https://www.worldofbooks.com/en-gb
Translations
  • en-gb
  • en-us

Open Graph

url
https://www.worldofbooks.com/en-gb
title
World of Books | Buy cheap second-hand books online | Wob
site name
World of Books
description
Browse our massive collection of over 2 million used books. World of Books is one of the largest online sellers of second-hand books. Free UK delivery.

Technology

CDN
Cloudflare
CMS
Shopify
Analytics
  • Google Tag Manager
Third-party hosts loaded (9)
  • cdn.shopify.com×8
  • assets.visually.io×4
  • live.visually-io.com×2
  • shop.app×2
  • cdnjs.cloudflare.com×1
  • fonts.shopifycdn.com×1
  • monorail-edge.shopifysvc.com×1
  • widget.trustpilot.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
Squarespace Domains II LLC
Created
2000-11-20
Expires
2034-11-20 3107 days left
Updated
2026-02-20
Name servers
  • ns-cloud-b1.googledomains.com
  • ns-cloud-b2.googledomains.com
  • ns-cloud-b3.googledomains.com
  • ns-cloud-b4.googledomains.com

DNS records live

NS
  • ns-cloud-b1.googledomains.com
  • ns-cloud-b2.googledomains.com
  • ns-cloud-b3.googledomains.com
  • ns-cloud-b4.googledomains.com
MX
  • 40 worldofbooks-com.mail.protection.outlook.com
TXT
Show 12 TXT records
  • twilio-domain-verification=290273a2111b34078c30c4544698c954
  • google-site-verification=nGiijRzNbo4Btq4W9Nv7IZSHA1M9bLkaRb-8iFdmpWU
  • atlassian-domain-verification=PaG5IW8HtWal2lh3UvoCe/6fgyJzw3CjHTysClz6OXvDK4Do86vjG8nUtQ5ve2oW
  • facebook-domain-verification=1mahkdlxwuz63mzrf3my45yxy9pg0r
  • google-site-verification=hk87oFAELpljBhJX73gDGljryJYl_qw2ToywUuquGVU
  • MS=ms28574083
  • google-site-verification=3xQfOKlA6KHpf3wKFI1HbVGpp8tSAy0FecjzTyrHkpo
  • 6rs0bs2jfg8f9b8wx714l9qy7wjxz523
  • google-site-verification=KwlpcsZaRzZRou1P6RGbaH4vyt-9F1MNvZhm9rpIQo8
  • miro-verification=e9b630c68a82d21d6234672a9add70ffc8be882c
  • globalsign-domain-verification=MXZt4Q1xijtFXDXooSf5kq-QxR7H3I1phVyV01WzVl
  • anthropic-domain-verification-xmjd69=XcQFLnd0qzTWRKJrvtTo80loG

Email authentication strong

SPF
v=spf1 ip4:67.231.158.158 ip4:67.231.151.29 ip4:67.231.152.177 ip4:208.84.65.220 include:spf.protection.outlook.com include:4644137.spf10.hubspotemail.net -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmS+Mj+OBCF2uHLewwtmzK00usYLSjKzcogMTx8n9b5Mt6mxecyFEB5bngNSv1CAy0jFM+vHVbNgzbmSknE…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDiA13HXRPvr8OmaTSx69jWE3mJkVQTwcC/5Lq3TgiPYMd/zQwugrEEJAqGbh1/YaT5114CvB/94LC0wP5cyh+mUw…
selectors probed

Certificate (current)

E7
from 2026-04-13 to 2026-07-12
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.worldofbooks.com/en-gb

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-security
max-age=7889238

Links to (7)

Linked from (2)