What does oxylabs.io track?
Before any consent, oxylabs.io loaded 11 tracking companies and set 22 advertising or analytics cookies.
That's more tracking companies than 94% of the 2,450 sites we scanned.
Scanned October 2, 2026 from Germany, loading oxylabs.io once and clicking nothing. How we scan
- Tracking companies
- 11
- Tracking cookies
- 22
- Third-party hosts
- 34
- Cookies in total
- 33
Consent banner
The page loaded Cookiebot, a consent management platform. Everything below was recorded before anyone answered it. 11 tracking companies still loaded while it was unanswered.
Companies contacted before consent
4 of the 14 companies it contacted before consent were social media companies.
- Microsoft Advertising5 requestsAdvertising
bat.bing.com, c.bing.com
- Google Ads4 requestsAdvertising
ad.doubleclick.net, www.googleadservices.com, stats.g.doubleclick.net, www.google.de
- ClickCease1 requestAdvertising
www.clickcease.com
- Meta6 requestsSocial media
connect.facebook.net, www.facebook.com
- X (Twitter)5 requestsSocial media
t.co, analytics.twitter.com, static.ads-twitter.com
- LinkedIn4 requestsSocial media
snap.licdn.com, px.ads.linkedin.com
- Reddit3 requestsSocial media
www.redditstatic.com, pixel-config.reddit.com, alb.reddit.com
- Microsoft Clarity9 requestsAnalytics
www.clarity.ms, z.clarity.ms, c.clarity.ms, scripts.clarity.ms
- Google Analytics5 requestsAnalytics
www.googletagmanager.com, region1.analytics.google.com
- PostHog5 requestsAnalytics
us-assets.i.posthog.com, us.i.posthog.com
- Cloudflare Web Analytics1 requestAnalytics
static.cloudflareinsights.com
Other third parties (content delivery, consent, functional, unclassified)
Cookies set before consent
The longest-lived tracking cookie it set was guest_id, from X (Twitter), lasting about 13 months.
| Cookie | Purpose | Set by | Lasts |
|---|---|---|---|
| _fbp | Advertising | oxylabs.io | 3 months |
| _gcl_au | Advertising | oxylabs.io | 3 months |
| _rdt_uuid | Advertising | oxylabs.io | 3 months |
| _sn_m | Advertising | oxylabs.io | 12 months |
| _uetsid | Advertising | oxylabs.io | 1 day |
| _uetvid | Advertising | oxylabs.io | 13 months |
| ANONCHK | Advertising | c.clarity.ms (third party) | Under a day |
| bcookie | Advertising | linkedin.com (third party) | 12 months |
| guest_id | Advertising | twitter.com (third party) | 13 months |
| guest_id_ads | Advertising | twitter.com (third party) | 13 months |
| guest_id_marketing | Advertising | twitter.com (third party) | 13 months |
| lidc | Advertising | linkedin.com (third party) | 1 day |
| MR | Advertising | c.bing.com (third party) | 7 days |
| MR | Advertising | c.clarity.ms (third party) | 7 days |
| muc_ads | Advertising | t.co (third party) | 13 months |
| MUID | Advertising | bing.com (third party) | 13 months |
| MUID | Advertising | clarity.ms (third party) | 13 months |
| personalization_id | Advertising | twitter.com (third party) | 13 months |
| _ga | Analytics | oxylabs.io | 13 months |
| _ga_FC1FV63ZQ4 | Analytics | oxylabs.io | 13 months |
| _sn_a | Analytics | oxylabs.io | 12 months |
| SM | Analytics | c.clarity.ms (third party) | Session |
| _twpid | Unclassified | oxylabs.io | 13 months |
| _twsid | Unclassified | oxylabs.io | 13 months |
| ph_phc_ihPiFOFvwpqvcFbrwPsgQrbiPU0gurCdYpKenU9yk… | Unclassified | oxylabs.io | 12 months |
| SalesforceMessagingUserIdV2 | Unclassified | oxylabs.io | 12 months |
| SNS | Unclassified | oxylabs.io | Session |
| __cf_bm | Functional | t.co (third party) | Under a day |
| __cf_bm | Functional | twitter.com (third party) | Under a day |
| __cf_bm | Functional | linkedin.com (third party) | Under a day |
| _sn_n | Functional | oxylabs.io | 12 months |
| li_gc | Functional | linkedin.com (third party) | 6 months |
| SRM_B | Functional | c.bing.com (third party) | 13 months |
The page also wrote 10 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.