Does blum.com.cn use cookies?

blum.com.cn uses 5 cookies, 5 of which are set by third-party domains. The site uses Usercentrics as its consent management platform.

Does blum.com.cn use a cookie banner (CMP)?

Yes. blum.com.cn uses Usercentrics as its consent management platform. IAB TCF v2.3 was not detected. Google Consent Mode v2 was not detected.

Which third-party trackers does blum.com.cn use?

blum.com.cn loads 2 third-party requests from 2 vendors, including CookieInformation, Usercentrics GmbH.

How many marketing and analytics cookies does blum.com.cn set?

blum.com.cn sets 0 marketing and 2 analytics cookies, alongside 0 strictly necessary cookies. Under GDPR and the ePrivacy Directive, non-essential cookies require prior consent.

blum.com.cn

Item: blum.com.cn
Rating: 55
Author: Passiro

https://blum.com.cn

Last scanned August 15, 2026

A cookie scan of blum.com.cn conducted on August 15, 2026 found 5 cookies and 2 third-party tracking requests. The assessment covered 10 pages across 10 unique page templates. The site employs Usercentrics as its consent management platform. Neither IAB TCF v2.3 nor Google Consent Mode v2 was observed on our check. 2 third-party requests were detected from 2 vendors.

Claim & unlock

Third-party

Trackers

Vendors

Consent banner

Usercentrics

Scans

Compliance by audience

European Union

✗ Not met

GDPR + ePrivacy · Prior consent (opt-in)

United Kingdom

✗ Not met

UK GDPR + PECR · Consent-based

United States

✓ Meets this model

CCPA/CPRA + state laws · Notice & opt-out

Canada

! Needs attention

PIPEDA + Québec Law 25 · Consent-based

Brazil

! Needs attention

LGPD · Consent-based

Scanned from the EU; sites may serve different banners or tracking to other regions. Verdicts reflect observed behaviour measured against each audience's rules.

Connection security

HTTPS supported

✓

Redirects HTTP to HTTPS

✓

HSTS

✓

Content Security Policy

✗

Cookies

5 cookies detected: 0 necessary, 2 analytics, 0 marketing, 5 third-party

Total

Necessary

Functional

Analytics

Marketing

Unknown

5 third-party cookies detected

Third-party cookies require explicit user consent under GDPR/ePrivacy.

Filter by category

Name	Domain	Category	Provider	Expiry	Secure	HttpOnly	Party
ppms_privacy_7b6ab9b4-d7c3-441f-b18e-ed6981069117 before consent	www.blum.com	Analytics	Piwik	365 d	–	–	3rd
stg_last_interaction before consent	www.blum.com	Analytics	Piwik	365 d	–	–	3rd
nsc_osprod_dmz_infra before consent	www.blum.com	Functional	Citrix	Expired	✓	✓	3rd
4b5ce23931a40952f09941d51fc62c42 before consent	www.blum.com	Unknown	-	Session	✓	✓	3rd
ns_ssl_blum_web before consent	www.blum.com	Unknown	-	Expired	✓	✓	3rd

Browser storage set by the site

Name	Domain	Party
uc_ui_version set by app.usercentrics.eu/loader.js:1:43495	https://www.blum.com	3rd	before consent
RAMDOM_KEY_LOCAL_STORAGE set by app.usercentrics.eu/index.module.js:1:26435	https://www.blum.com	3rd	before consent
RAMDOM_KEY_LOCAL_STORAGE set by app.usercentrics.eu/index.module.js:1:26562	https://www.blum.com	3rd	before consent
uc_user_country set by app.usercentrics.eu/index.module.js:1:31471	https://www.blum.com	3rd	before consent
uc_user_interaction set by app.usercentrics.eu/index.module.js:1:34743	https://www.blum.com	3rd	before consent
uc_settings set by app.usercentrics.eu/index.module.js:1:33033	https://www.blum.com	3rd	before consent

Third-Party Trackers

2 requests detected from 2 vendors: CookieInformation, Usercentrics GmbH

Analytics

Marketing

Necessary

Functional

Other

Vendor	Category	Type	Domain
CookieInformation before consent CookieInformation tracker domain (source: Disconnect.me, category: Advertising)	Marketing	script	blum.piwik.pro
Usercentrics GmbH Usercentrics consent management	Necessary	script	app.usercentrics.eu