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phys.org

Observed activities (36)

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
89.79% Google Advertising
2.
Quantcast
89.57% Quantcast International Limited Advertising
3.
Google Syndication
86.8% Google Advertising
4.
Google Static
82.5% Google Hosting
5.
Google Fonts
81.88% Google Hosting
6.
Facebook
64.28% Meta Advertising
7.
InfoLinks
17.75% Infolinks Advertising
8.
GitHub
9.93% GitHub, Inc. Customer Interaction
9.
Google Marketing Platform
5.79% Google Advertising
10.
Google APIs
5.23% Google Hosting
11.
Google
5.2% Google Advertising
12.
YouTube
3.37% Google Audio/Video Player
13.
Google Play Services
3.03% Google Hosting
14.
Google Photos
2.9% Google Hosting
15.
Amazon Advertising
2.31% Amazon Advertising
16.
jsDelivr
2.23% Hosting
17.
Google Analytics with signals
2.03% Google Advertising
18.
PageFair
1.85% Blockthrough Customer Interaction
19.
ID5 Sync
1.64% ID5 Technology Advertising
20.
Criteo
1.55% Criteo Advertising
21.
Quantcount
1.52% Quantcast International Limited Site Analytics
22.
AppNexus
1.41% Microsoft Advertising
23.
Index Exchange
1.4% Index Exchange, Inc. Advertising
24.
PubMatic
1.4% PubMatic, Inc. Advertising

7.13

Trackers Per Page Load

0.48

Tracking Requests Per Page Load

0.62%

Trackers Requests / All Requests

0.01MB

Data Saved

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

AdvertisingGoogleQuantcast International LimitedHostingMetaInfolinksCustomer InteractionGitHub, Inc.Audio/Video PlayerAmazonBlockthroughID5 TechnologyCriteoSite AnalyticsMicrosoftIndex Exchange, Inc.PubMatic, Inc.MagniteOneTagTripleLift, Inc.OpenX Software Ltd.33AcrossSonobi, IncSmart AdserverGumGumLotame