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viator.com

Observed activities (59)

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.
TripAdvisor
89.24% • IAC (InterActiveCorp) • Misc
2.
OneTrust
87.36% • OneTrust • Consent Management
3.
Google Tag
86.37% • Google • Advertising
4.
Riskified
84.41% • Riskified • Customer Interaction
5.
Google APIs
37.3% • Google • Hosting
6.
Google Accounts
35.03% • Google • Utilities
7.
Qualtrics
31.07% • Qualtrics • Site Analytics
8.
Google Static
16.39% • Google • Hosting
9.
Google Play Services
13.35% • Google • Hosting
10.
Google
10.0% • Google • Advertising
11.
Google User Content
9.65% • Google • Hosting
12.
cdn-net.com
9.59% • • Misc
13.
Google Fonts
7.61% • Google • Hosting
14.
Google Marketing Platform
7.21% • Google • Advertising
15.
Facebook
6.93% • Meta • Advertising
16.
Microsoft Advertising
4.9% • Microsoft • Advertising
17.
Pinterest
4.9% • Pinterest • Social Media
18.
TikTok Analytics
4.9% • ByteDance Inc • Site Analytics
19.
Criteo
4.87% • Criteo • Advertising
20.
TradeDesk
4.87% • The Trade Desk • Advertising
21.
Amazon Advertising
4.87% • Amazon • Advertising
22.
Microsoft Clarity
4.78% • Microsoft • Site Analytics
23.
Sentry
4.73% • Sentry • Utilities
24.
Flashtalking
4.67% • Mediaocean • Advertising
25.
Snapchat For Business
4.09% • Snap • Advertising
26.
Segment
3.42% • Twilio • Site Analytics
27.
PayPal
3.31% • PayPal • Customer Interaction
28.
Tapad
2.29% • Experian • Advertising
29.
PubMatic
2.17% • PubMatic, Inc. • Advertising
30.
Index Exchange
2.16% • Index Exchange, Inc. • Advertising
31.
Bidswitch
2.15% • Criteo • Advertising
32.
Taboola
2.15% • Taboola • Advertising
33.
Media.net
2.15% • Media.net • Advertising
34.
Outbrain
2.15% • Outbrain • Advertising
35.
Magnite
2.15% • Magnite • Advertising
36.
Rhythmone Beacon
2.13% • RhythmOne, LLC • Advertising
37.
TripleLift
2.13% • TripleLift, Inc. • Advertising
38.
Teads
2.12% • Outbrain • Advertising
39.
Smart AdServer
2.1% • Equativ • Advertising
40.
Improve Digital
2.09% • Improve Digital • Advertising
41.
Aggregate Knowledge
2.05% • TransUnion • Advertising
42.
AppNexus
2.05% • Microsoft • Advertising
43.
Columbia Online
1.88% • Columbia Online • Advertising
44.
Google AdServices
1.87% • Google • Advertising
45.
Mediavine Exchange
1.83% • Mediavine, Inc • Advertising
46.
Tremor Video
1.82% • Nexxen • Audio/Video Player
47.
Adobe Audience Manager
1.8% • Adobe • Advertising
48.
Nativo
1.79% • Nativo • Advertising

7.59

Trackers Per Page Load

0.68

Tracking Requests Per Page Load

0.45%

Trackers Requests / All Requests

0.01MB

Data Saved

Tracking Methods

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