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physicsandmathstutor.com

Observed activities (63)

Sorted by frequency of appearance on domain subpages

1.
Quantcast
80.18% • Quantcast International Limited • Advertising
2.
DoubleClick
67.73% • Google • Advertising
3.
Google Tag Manager
56.87% • Google • Essential
4.
Cloudflare Insights
54.77% • Cloudflare • Site Analytics
5.
Amazon Advertising
51.68% • Amazon • Advertising
6.
fontawesome.com
38.76% • • CDN
7.
Google Analytics
36.87% • Google • Site Analytics
8.
Amazon CloudFront
31.94% • Amazon • Hosting
9.
Google Analytics with signals
20.44% • Google • Advertising
10.
Google
16.77% • Google • Advertising
11.
Google Fonts
14.47% • Google • CDN
12.
Google Static
10.27% • Google • CDN
13.
Quantcount
7.74% • Quantcast International Limited • Site Analytics
14.
PubMatic
5.58% • PubMatic, Inc. • Advertising
15.
Google Syndication
5.52% • Google • Advertising
16.
OpenX
5.47% • OpenX Software Ltd. • Advertising
17.
AppNexus
4.97% • Microsoft • Advertising
18.
Google APIs
4.68% • Google • CDN
19.
ShareThrough
4.56% • Sharethrough, Inc • Advertising
20.
SMART AdServer
4.28% • Smart Adserver • Advertising
21.
Criteo
4.2% • Criteo • Advertising
22.
Rubicon
4.18% • The Rubicon Project, Limited • Advertising
23.
Adform
4.17% • Adform • Advertising
24.
sovrn
3.62% • Sovrn Holdings Inc • Advertising
25.
Bidswitch
3.01% • Criteo • Advertising
26.
Improve Digital
2.98% • Improve Digital • Advertising
27.
StickyAds
2.98% • Comcast • Advertising
28.
Google User Content
2.79% • Google • CDN
29.
RTB House
2.75% • RTB House • Advertising
30.
Aggregate Knowledge
2.7% • TransUnion • Advertising
31.
Sonobi
2.47% • Sonobi, Inc • Advertising
32.
Dotomi
2.45% • Conversant • Advertising
33.
ID5 Sync
2.42% • ID5 Technology Ltd. • Site Analytics
34.
OneTag
2.27% • OneTag • Advertising
35.
TradeDesk
2.21% • The Trade Desk • Advertising
36.
Conversant
2.17% • Conversant • Advertising
37.
Just Premium
2.1% • GumGum • Advertising
38.
Index Exchange
2.1% • Index Exchange, Inc. • Advertising
39.
jsDelivr
2.0% • • CDN
40.
Zemanta
1.93% • Outbrain • Customer Interaction
41.
33Across
1.92% • 33Across • Advertising
42.
Yahoo! Analytics
1.91% • Verizon • Site Analytics
43.
TripleLift
1.82% • TripleLift, Inc. • Advertising
44.
Adobe Audience Manager
1.77% • Adobe • Advertising
45.
Rhythmone Beacon
1.75% • RhythmOne, LLC • Advertising
46.
Adyoulike
1.67% • Open Web • Advertising
47.
Teads
1.61% • Teads • Advertising
48.
StackAdapt
1.57% • StackAdapt • Advertising

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.

7.02

Trackers Per Page Load

17.33

Tracking Requests Per Page Load

33.65%

Trackers Requests / All Requests

1.07MB

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