What does marksandspencer.com track?
Before any consent, marksandspencer.com loaded 10 tracking companies and set 4 advertising or analytics cookies.
That's more tracking companies than 92% of the 2,450 sites we scanned.
Scanned October 2, 2026 from Germany, loading www.marksandspencer.com once and clicking nothing. How we scan
- Tracking companies
- 10
- Tracking cookies
- 4
- Third-party hosts
- 29
- Cookies in total
- 31
Consent banner
The page loaded OneTrust, a consent management platform. Everything below was recorded before anyone answered it. 10 tracking companies still loaded while it was unanswered.
Companies contacted before consent
5 of the 15 companies it contacted before consent were analytics companies.
- Google Ads7 requestsAdvertising
pagead2.googlesyndication.com, www.googleadservices.com, googleads.g.doubleclick.net, www.google.de
- Microsoft Advertising5 requestsAdvertising
bat.bing.net, bat.bing.com
- TikTok32 requestsSocial media
analytics.tiktok.com, analytics-ipv6.tiktokw.us
- Pinterest9 requestsSocial media
ct.pinterest.com, s.pinimg.com
- Meta3 requestsSocial media
connect.facebook.net, www.facebook.com
- Google Analytics6 requestsAnalytics
www.googletagmanager.com, region1.google-analytics.com
- Tealium5 requestsAnalytics
tags.tiqcdn.com
- mParticle5 requestsAnalytics
jssdks.mparticle.com, jssdkcdns.mparticle.com, identity.mparticle.com
- Optimizely3 requestsAnalytics
cdn-pci.optimizely.com, cdn.optimizely.com, a22021240096.cdn-pci.optimizely.com
- Dynatrace1 requestAnalytics
js-cdn.dynatrace.com
Other third parties (content delivery, consent, functional, unclassified)
- iseaskies.com7 requestsUnclassified
obseu.iseaskies.com, euob.iseaskies.com
- zaius.eu3 requestsUnclassified
jumbe.zaius.eu
- OneTrust7 requestsConsent banner
cdn-ukwest.onetrust.com, geolocation.onetrust.com
- Google1 requestFunctional
www.google.com
- Contentful20 requestsContent delivery
images.ctfassets.net
Cookies set before consent
The longest-lived tracking cookie it set was _ttp, from TikTok, lasting about 13 months.
| Cookie | Purpose | Set by | Lasts |
|---|---|---|---|
| _fbp | Advertising | marksandspencer.com | 3 months |
| _ttp | Advertising | tiktok.com (third party) | 13 months |
| _17909398836391031684$$23116130417$$session… | Analytics | a22021240096.cdn-pci.optimizely.com (third party) | 6 months |
| optimizelySession | Analytics | marksandspencer.com | 6 months |
| _cq_s | Unclassified | marksandspencer.com | 7 days |
| _cq_session | Unclassified | marksandspencer.com | 13 months |
| akacd_prdauth | Unclassified | www.marksandspencer.com | 13 months |
| akacd_PRODHOME | Unclassified | www.marksandspencer.com | 13 months |
| akavpau_CHP-UK-BROWSE-PROD | Unclassified | www.marksandspencer.com | Session |
| cg_uuid | Unclassified | obseu.iseaskies.com (third party) | 11 months |
| experimentsUserId | Unclassified | www.marksandspencer.com | 12 months |
| mprtcl-v4_FCDBA4DA | Unclassified | marksandspencer.com | 12 months |
| MS_ORIGIN_COUNTRY | Unclassified | www.marksandspencer.com | 15 days |
| MS-SESSION-ID | Unclassified | www.marksandspencer.com | Session |
| PIM-SESSION-ID | Unclassified | marksandspencer.com | Session |
| __Host-next-auth.csrf-token | Functional | www.marksandspencer.com | Session |
| __Secure-next-auth.callback-url | Functional | www.marksandspencer.com | Session |
| _abck | Functional | marksandspencer.com | 12 months |
| _cq_duid | Functional | marksandspencer.com | 3 months |
| _cq_suid | Functional | marksandspencer.com | Session |
| ASLBSA | Functional | www.marksandspencer.com | Session |
| ASLBSACORS | Functional | www.marksandspencer.com | Session |
| OptanonConsent | Functional | marksandspencer.com | 12 months |
| test_cookie | Functional | doubleclick.net (third party) | Under a day |
| utag_main__pn | Functional | marksandspencer.com | Under a day |
| utag_main__se | Functional | marksandspencer.com | Under a day |
| utag_main__sn | Functional | marksandspencer.com | 12 months |
| utag_main__ss | Functional | marksandspencer.com | Under a day |
| utag_main__st | Functional | marksandspencer.com | Under a day |
| utag_main_ses_id | Functional | marksandspencer.com | Under a day |
| bm_sz | Necessary | marksandspencer.com | Under a day |
The page also wrote 24 keys to local storage, which works like a cookie but isn't sent with requests.
Understanding this page
- How to see which cookies and trackers a website loads
A hands-on walkthrough for checking what a site sets before you've clicked anything, using Chrome and Firefox's built-in tools, plus how CookieTosser automates the same check every month.
- What counts as valid cookie consent in the EU
The rules that actually govern cookie banners — the ePrivacy Directive, the GDPR consent standard, the Planet49 ruling, the strictly-necessary exemption, and what "reject" has to offer compared with "accept.
- Consent management platforms explained
What a CMP banner is actually doing behind the scenes, how the IAB's TCF standard and Google's Consent Mode v2 fit in, and why a banner being present is no guarantee that nothing loads before you answer it.