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viator.com

Observed activities (57)

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
88.15% • IAC (InterActiveCorp) • Misc
2.
OneTrust
85.71% • OneTrust • Consent Management
3.
Google Tag
84.71% • Google • Advertising
4.
Riskified
82.98% • Riskified • Customer Interaction
5.
Google APIs
38.42% • Google • Hosting
6.
Google Accounts
37.16% • Google • Utilities
7.
Qualtrics
32.89% • Qualtrics • Site Analytics
8.
Google Static
11.44% • Google • Hosting
9.
Google Fonts
8.09% • Google • Hosting
10.
Google
7.41% • Google • Advertising
11.
cdn-net.com
6.52% • • Misc
12.
Google Marketing Platform
4.62% • Google • Advertising
13.
Sentry
4.6% • Sentry • Utilities
14.
Google Play Services
4.16% • Google • Hosting
15.
Facebook
3.81% • Meta • Advertising
16.
PayPal
2.75% • PayPal • Customer Interaction
17.
Google User Content
2.72% • Google • Hosting
18.
Amazon Advertising
2.54% • Amazon • Advertising
19.
Criteo
2.52% • Criteo • Advertising
20.
Pinterest
2.51% • Pinterest • Social Media
21.
Microsoft Advertising
2.51% • Microsoft • Advertising
22.
TradeDesk
2.51% • The Trade Desk • Advertising
23.
TikTok Analytics
2.51% • ByteDance Inc • Site Analytics
24.
Flashtalking
2.44% • Mediaocean • Advertising
25.
Snapchat For Business
2.41% • Snap • Advertising
26.
Microsoft Clarity
2.35% • Microsoft • Site Analytics
27.
Segment
2.3% • Twilio • Site Analytics
28.
Magnite
1.89% • Magnite • Advertising
29.
Tapad
1.87% • Experian • Advertising
30.
Google AdServices
1.78% • Google • Advertising
31.
PubMatic
1.73% • PubMatic, Inc. • Advertising
32.
Teads
1.73% • Teads • Advertising
33.
Index Exchange
1.73% • Index Exchange, Inc. • Advertising
34.
TripleLift
1.73% • TripleLift, Inc. • Advertising
35.
Media.net
1.72% • Media.net • Advertising
36.
Bidswitch
1.72% • Criteo • Advertising
37.
Taboola
1.72% • Taboola • Advertising
38.
Outbrain
1.72% • Outbrain • Advertising
39.
Improve Digital
1.72% • Improve Digital • Advertising
40.
Rhythmone Beacon
1.71% • RhythmOne, LLC • Advertising
41.
AppNexus
1.68% • Microsoft • Advertising
42.
SMART AdServer
1.65% • Smart Adserver • Advertising
43.
Aggregate Knowledge
1.64% • TransUnion • Advertising
44.
Adobe Audience Manager
1.59% • Adobe • Advertising
45.
Mediavine Exchange
1.58% • Mediavine, Inc • Advertising
46.
Nativo
1.58% • Nativo • Advertising
47.
Tremor Video
1.58% • Tremor Video • Audio/Video Player
48.
StickyAds
1.51% • Comcast • Advertising

6.93

Trackers Per Page Load

0.51

Tracking Requests Per Page Load

0.37%

Trackers Requests / All Requests

0.02MB

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