Does harpercollins.co.uk use cookies?

harpercollins.co.uk uses 17 cookies. The site uses OneTrust as its consent management platform.

Does harpercollins.co.uk use a cookie banner (CMP)?

Yes. harpercollins.co.uk uses OneTrust as its consent management platform. IAB TCF v2.3 was not detected. Google Consent Mode v2 was not detected.

Which third-party trackers does harpercollins.co.uk use?

harpercollins.co.uk loads 187 third-party requests from 13 vendors, including Audiense, ZetaGlobal, ContentSquare, Google LLC, Shopify Inc..

How many marketing and analytics cookies does harpercollins.co.uk set?

harpercollins.co.uk sets 0 marketing and 3 analytics cookies, alongside 2 strictly necessary cookies. Under GDPR and the ePrivacy Directive, non-essential cookies require prior consent.

harpercollins.co.uk

Item: harpercollins.co.uk
Author: Passiro

https://harpercollins.co.uk

Last scanned Jul 8, 2026

A cookie scan of harpercollins.co.uk completed on July 8, 2026 found 17 cookies and 187 third-party tracking requests. The assessment covered 9 pages across 9 unique page templates. The site relies on OneTrust as its consent management platform but does not implement IAB TCF v2.3 or Google Consent Mode v2. 187 third-party requests were detected from 13 vendors.

Claim & unlock

Third-party

Trackers

187

Vendors

Consent banner

OneTrust

Scans

Cookies

17 cookies detected: 2 necessary, 3 analytics, 0 marketing

Total

Necessary

Functional

Analytics

Marketing

Unknown

Filter by category

Name	Domain	Category	Provider	Expiry	Secure	HttpOnly	Party
_gcl_au	.harpercollins.co.uk	Analytics	Google Analytics	85 d	–	–	1st
_hjSessionUser_2398987	.harpercollins.co.uk	Analytics	Hotjar	360 d	✓	–	1st
_hjSession_2398987	.harpercollins.co.uk	Analytics	Hotjar	Expired	✓	–	1st
cart	harpercollins.co.uk	Functional	E-commerce	26 d	–	–	1st
cart_currency	harpercollins.co.uk	Functional	E-commerce	9 d	–	–	1st
OptanonConsent	.harpercollins.co.uk	Necessary	OneTrust	360 d	–	–	1st
__cf_bm	.harpercollins.co.uk	Necessary	Cloudflare	Expired	✓	✓	1st
localization	harpercollins.co.uk	Unknown	-	360 d	–	–	1st
sailthru_content	harpercollins.co.uk	Unknown	-	360 d	✓	–	1st
sailthru_overlays	harpercollins.co.uk	Unknown	-	Expired	✓	–	1st
sailthru_pageviews	harpercollins.co.uk	Unknown	-	Expired	✓	–	1st
sailthru_visitor	harpercollins.co.uk	Unknown	-	360 d	✓	–	1st
Shoplift_Essential	.harpercollins.co.uk	Unknown	-	360 d	–	–	1st
_ALGOLIA	harpercollins.co.uk	Unknown	-	176 d	–	–	1st
_shg_session_id	harpercollins.co.uk	Unknown	-	Expired	✓	–	1st
_shg_user_id	harpercollins.co.uk	Unknown	-	1.1 yr	✓	–	1st
_shopify_essential	harpercollins.co.uk	Unknown	-	360 d	✓	✓	1st

Third-Party Trackers

187 requests detected from 13 vendors: Audiense, ZetaGlobal, ContentSquare, Google LLC, Shopify Inc....

Analytics

Marketing

Necessary

Functional

Other

Vendor	Category	Type	Domain
Audiense	Advertising	script	shopify-gtm-suite.getelevar.com
ZetaGlobal	Advertising	script	shopify-webhooks.sailthru.com
ZetaGlobal	Advertising	script	ak.sail-horizon.com
ZetaGlobal	Advertising	script	api.sail-personalize.com
ContentSquare	Analytics	script	static.hotjar.com
Google LLC	Analytics	script	www.googletagmanager.com
Shopify Inc.	Analytics	pixel	monorail-edge.shopifysvc.com
Amazon	Essential	script	d23dclunsivw3h.cloudfront.net
Google	Essential	script	ajax.googleapis.com
ipify	Essential	script	api.ipify.org
Shopify	Essential	script	shop.app
Shopify	Essential	script	otlp-http-production.shopifysvc.com
Volentio JSD	Essential	script	cdn.jsdelivr.net
Cloudflare Inc.	Necessary	script	cdnjs.cloudflare.com
Google LLC	Necessary	script	fonts.googleapis.com
Google LLC	Necessary	script	fonts.gstatic.com
OneTrust LLC	Necessary	script	cdn.cookielaw.org
Shopify Inc.	Necessary	script	cdn.shopify.com
Awin	Other	script	www.dwin1.com
Google	Other	script	ad.doubleclick.net
Google	Other	script	pagead2.googlesyndication.com
Google	Other	script	region1.google-analytics.com