Your Privacy, Our Mission

Donate

Support Ghostery with a one-time donation. Your contributions help us develop even stronger protection against trackers and ads, making the web safer for everyone.

One-time or whenever you appreciate Ghostery.

Back to all websites

classmates.com

Observed activities (47)

This chart shows the total unique trackers seen on this website. Rather than an exact count per page, it shows the diversity of trackers seen over multiple visits.

Filter the list by category to view subset tracker types.

Sorted by frequency of appearance on domain subpages

1.
Google Tag
96.87% • Google • Advertising
2.
OneTrust
95.57% • OneTrust • Consent Management
3.
Cloudflare Insights
94.08% • Cloudflare • Site Analytics
4.
VWO
91.27% • Wingify • Site Analytics
5.
Google Fonts
76.73% • Google • Hosting
6.
Facebook
76.11% • Meta • Advertising
7.
Google Static
54.02% • Google • Hosting
8.
Live Intent
23.77% • LiveIntent • Site Analytics
9.
iovation
17.36% • iovation • Utilities
10.
jsDelivr
16.65% • • Hosting
11.
Cloudflare
16.58% • Cloudflare • Hosting
12.
unpkg
16.37% • unpkg • Hosting
13.
Bootstrap CDN
16.12% • BootstrapCDN • Hosting
14.
jQuery
16.06% • JS Foundation • Hosting
15.
Google
9.34% • Google • Advertising
16.
Microsoft Advertising
7.19% • Microsoft • Advertising
17.
Datadog
6.52% • Datadog • Utilities
18.
DoubleClick
6.47% • Google • Advertising
19.
Google Syndication
6.08% • Google • Advertising
20.
Google Analytics
6.01% • Google • Site Analytics
21.
Amazon Advertising
5.33% • Amazon • Advertising
22.
Microsoft Clarity
5.19% • Microsoft • Site Analytics
23.
sovrn
5.09% • Sovrn Holdings Inc • Advertising
24.
Google APIs
5.02% • Google • Hosting
25.
Aggregate Knowledge
4.98% • TransUnion • Advertising
26.
Qualia
3.81% • Qualia • Advertising
27.
Dotomi
3.63% • Conversant • Advertising
28.
Merkle RKG
3.58% • Dentsu Aegis Network • Site Analytics
29.
33Across
3.54% • 33Across • Advertising
30.
ZoomInfo
3.47% • ZoomInfo • Advertising
31.
Amazon Web Services
2.99% • Amazon • Hosting
32.
Intent IQ
2.69% • AlmondNet • Advertising
33.
Criteo
2.34% • Criteo • Advertising
34.
AppNexus
2.1% • Microsoft • Advertising
35.
TradeDesk
1.98% • The Trade Desk • Advertising
36.
PayPal
1.97% • eBay • Customer Interaction
37.
LiveRamp
1.9% • LiveRamp • Advertising
38.
Beeswax
1.27% • Beeswax • Advertising
39.
Lotame
1.26% • Lotame • Advertising
40.
PubMatic
1.25% • PubMatic, Inc. • Advertising
41.
Google AdServices
1.21% • Google • Advertising
42.
AMP Project
1.15% • Google • Misc
43.
MediaMath
1.13% • MediaMath, Inc. • Advertising
44.
Adobe Audience Manager
1.13% • Adobe • Advertising
45.
NetRatings SiteCensus
1.11% • Nielsen • Advertising
46.
Index Exchange
1.05% • Index Exchange, Inc. • Advertising
47.
AddThis
1.04% • Oracle • Advertising

9.31

Trackers Per Page Load

9.96

Tracking Requests Per Page Load

24.03%

Trackers Requests / All Requests

1.02MB

Data Saved

Tracking Methods

Cookies

Cookies are files placed by the website, stored in the browser that is are used to identify you to the website. Learn more

What is a tracker? Where does the data come from?

Tracker Diagram

This diagram maps trackers on this page to their related categories and parent companies. The connecting flows visualize which companies provide trackers in each category and the volume identified across the site.

Tracker categories

Tracking companies