Controlled-visit evidence · 8 canonical sites
What government sites loaded
Descriptive results from one newest eligible passive visit per site—not a ranking, privacy grade, causal claim or representative sample of all government sites.
Newest included observation:
Observed medians
Median across this curated sample.
Medians summarize the included site-level observations. They do not describe every visit to these sites or the wider category.
- Third-party requests
- 23
- Catalogued tracking-service requests
- 12
- Third-party cookies
- 0 8 of 8 sites had complete cookie evidence
Included evidence
8 site-level observations
Alphabetical, not ranked. Open a profile for the currently retained, versioned report history.
cdc.gov recorded 3 fewer third-party requests in the visit configured for Brave-list blocking.
- Third-party
- 4
- Catalogued tracking-service
- 3
- Third-party cookies
- 0
irs.gov recorded 20 fewer third-party requests in the visit configured for Brave-list blocking.
- Third-party
- 23
- Catalogued tracking-service
- 10
- Third-party cookies
- 0
medicare.gov recorded 108 fewer third-party requests in the visit configured for Brave-list blocking.
- Third-party
- 153
- Catalogued tracking-service
- 26
- Third-party cookies
- 14
nasa.gov told Google you were here.
- Third-party
- 20
- Catalogued tracking-service
- 13
- Third-party cookies
- 0
nih.gov recorded 19 fewer third-party requests in the visit configured for Brave-list blocking.
- Third-party
- 23
- Catalogued tracking-service
- 18
- Third-party cookies
- 0
ssa.gov recorded 25 fewer third-party requests in the visit configured for Brave-list blocking.
- Third-party
- 26
- Catalogued tracking-service
- 12
- Third-party cookies
- 0
usa.gov recorded 24 fewer third-party requests in the visit configured for Brave-list blocking.
- Third-party
- 25
- Catalogued tracking-service
- 12
- Third-party cookies
- 0
weather.gov sends what you type to 1 third party as you type.
- Third-party
- 22
- Catalogued tracking-service
- 11
- Third-party cookies
- 5
How to read this page
Eligibility and limits
- Each row is the newest successful, request-complete, uncapped passive lead visit for one canonical site.
- Failed loads, incomplete recordings and accept/reject consent-interaction arms are excluded.
- Catalogued tracking-service counts are a lower bound based on the project's reviewed service catalog.
- Category membership is editorial. The corpus is curated and is not a random or representative web sample.
- A controlled visit is one observation. Ads, experiments, caching, location and bot detection can change what loads.
- Blocking pairs simulate Brave's ad-block engine and default lists in the scanner; they are not live Brave-browser visits or counts of individually blocked requests.