What does ucloud.cn track?
Before any consent, ucloud.cn loaded 3 tracking companies and set 3 advertising or analytics cookies.
That's more tracking companies than 58% of the 2,450 sites we scanned.
Scanned October 2, 2026 from Germany, loading www.ucloud.cn once and clicking nothing. How we scan
- Tracking companies
- 3
- Tracking cookies
- 3
- Third-party hosts
- 10
- Cookies in total
- 4
Consent banner
No known consent management platform was detected on the page.
Companies contacted before consent
2 of the 7 companies it contacted before consent were advertising companies.
- Microsoft Advertising7 requestsAdvertising
bat.bing.com, bat.bing.net
- Google Ads1 requestAdvertising
ad.doubleclick.net
- Google Analytics1 requestAnalytics
www.googletagmanager.com
Other third parties (content delivery, consent, functional, unclassified)
- udelivrs.com7 requestsUnclassified
cdnv2-cache.udelivrs.com, cdnv2.udelivrs.com
- howxm.com3 requestsUnclassified
static.howxm.com, sophon.howxm.com
- Google1 requestFunctional
www.google.com
- jQuery CDN1 requestContent delivery
code.jquery.com
Cookies set before consent
The longest-lived tracking cookie it set was _pk_id.5.093e, lasting about 13 months.
| Cookie | Purpose | Set by | Lasts |
|---|---|---|---|
| _gcl_au | Advertising | ucloud.cn | 3 months |
| _pk_id.5.093e | Analytics | www.ucloud.cn | 13 months |
| _pk_ses.5.093e | Analytics | www.ucloud.cn | Under a day |
| das_session | Unclassified | ucloud.cn | 12 months |
The page also wrote 7 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.