Baseline visit v1 schema · facts legacy-derived · descriptive report

www.medicare.gov

Requested addresshttps://www.medicare.gov/

Jul 21, 2026, 4:58 AM UTC

cut short: the Worker instrumentation could not record every request, so the request evidence is incomplete; derived from status and warnings

View site historyScan this exact route againReport an evidence problem

Public corrections ledger · SBL-CORR-2026-001

This report has a reviewed clarification

SBL-CORR-2026-001: The historical input-probe disclosure overstates coverage. Unload-only transmissions were not reliably recorded. Focus and blur handlers could run, and per-field failures were not fully counted. These reports cannot establish absence of input transmission outside their retained observations.

Read the public review record

Evidence quality

This report is built on an incomplete visit

Incomplete evidence: evidence was cut short before completion (the Worker instrumentation could not record every request, so the request evidence is incomplete). Counts for the affected evidence are lower bounds; families that completed carry only their ordinary limits. The evidence receipt states the exact per-visit quality.

Comparison Reportv1 schema · facts legacy-derived · descriptive reportrequest evidence incomplete

Brave-list blocking off/on comparison

Recorded final address https://www.medicare.gov/

The selected visit did not finish collecting request evidence. Request counts are lower bounds; Run quality records the reason.

SharePDF + evidence

What this actually means

medicare.gov's retained request log includes catalogued Google and Microsoft domains.

SBL-CORR-2026-001: The historical input-probe disclosure overstates coverage. Unload-only transmissions were not reliably recorded. Focus and blur handlers could run, and per-field failures were not fully counted. These reports cannot establish absence of input transmission outside their retained observations.

≥5tracking-service entities retained
≥153cross-site requests
14third-party cookie records
Observed in two automated visits: evidence to check, not a verdict.
Post on X

Plain-Language Findings

What this visit means

Unfamiliar terms are defined in the glossary
playwright-chromium

Review-worthy

Bottom line: this visit has review-worthy signals

The scan observed signals a non-expert should not have to decode from raw request tables. Some activity evidence was also incomplete: request counts are retained lower bounds.

The cards below translate the evidence into plain language; severity reflects fixed reference thresholds, not measured population percentiles. The request log, domain table, and methodology remain below for verification.

at least 218 retained requests observed in one controlled visit.

Worth checking

at least 58 retained requests matched Brave Shields filter lists

at least 58 retained requests matched the default filter lists of Brave Shields, the ad and tracker blocker built into the Brave browser, while loading normally.

Computed with Brave's own ad-block engine and default filter lists in classification mode: matched requests were not blocked by the scanner and remain in this report's observed request counts. Matching shows what Shields would target on this visit's traffic; an actual Shields visit blocks these and also prevents their follow-on requests, so this number is neither a measured block count nor the total effect.

The hand-curated service catalog separately matched at least 36 retained request rows in this visit.Show matched requests

Context

This Shields comparison is not conclusive

The "No blocking" visit reported GPC Worker capture loss, so its request evidence is incomplete. and The "Brave-list blocking" visit reported GPC Worker capture loss, so its request evidence is incomplete.

The raw request logs of both visits remain below for transparency, but the diff between them supports no claim about what the compared condition changed.

2 disqualifying conditions named by the report's claim policy.Show matched requests

Context

Tracking companies the privacy policy does not appear to name

The Trade Desk, Tealium and Adobe were sent requests during this visit, but the policy text matched none of the names this scan knows those companies by.

Policies often disclose vendor categories rather than company names, so an unnamed vendor is a transparency gap worth reviewing, not automatically a violation. Named in the policy: Google and Microsoft.

Policy at https://www.medicare.gov/privacy-policy; 0 checkable statements matched; 2 of 5 observed tracking companies named in the policy.

Worth checking

Catalogued service domains recorded responses during this visit

Google, The Trade Desk and Microsoft, plus 2 others appeared in the request log.

A catalog match identifies a maintainer-reviewed service/domain mapping; it does not establish why an individual request occurred, what it carried, or whether profiling happened. Functional catalog labels include analytics / tag management, advertising and advertising / demand-side platform. This scan could not identify 15 of the 29 third-party hosts recorded here, so it cannot say who operates them. That is a limit of identity coverage, not evidence about the site. The role taxonomy assigns these additional services explicitly non-tracking operational, support, security, consent-management, or hosting roles: New Relic.

at least 153 retained cross-site requests across at least 29 retained third-party hosts.Show third-party requests

Context

Requests were dispatched to catalogued major-platform domains

This visit dispatched requests to catalogued domains for Google and Microsoft.

The domain matches identify services, not the requests' purpose, payload, or whether any profile linking occurred.

at least 18 retained requests to these platforms.Show catalog-matched requests

Context

Incomplete evidence: Google Analytics present, no remarketing signal in retained evidence before collection stopped

Google Analytics was observed, but no DoubleClick remarketing sync appeared in this visit.

Standard analytics collection was observed, without the stats.g.doubleclick.net advertising sync. Evidence collection was cut short, so this covers only what was recorded before the cutoff.

Google Analytics host observed; no stats.g.doubleclick.net request.Show catalog-matched requests

Review-worthy

Third-party cookies were present

14 third-party cookies showed up during the visit.

The scanner observed cookie metadata whose domain crossed the scanned site's registrable-domain boundary. This report does not retain cookie values or partition keys, so it does not establish whether a cookie was a persistent identifier or could recognize a visitor across sites.

43 cookies total in this report.

Context

Fingerprint-like browser APIs were called

8 high-entropy API calls appeared in the instrumentation log.

These calls can be legitimate (charts, graphics, media), so the count is observational, not a severity score, and it excludes Web and Service Workers. Top calls: webgl.getParameter.UNMASKED_RENDERER_WEBGL, webgl.getParameter.UNMASKED_VENDOR_WEBGL and webgl2.getParameter.UNMASKED_RENDERER_WEBGL.

4 API families recorded.

Brave Shields Comparison

No blocking and Brave-list blocking: two visits, no comparable metric delta

No blocking: 14,146msBrave-list blocking: 14,377ms
These two visits do not support a side-by-side comparison, so no deltas are shown.
  • The "No blocking" visit reported GPC Worker capture loss, so its request evidence is incomplete.
  • The "Brave-list blocking" visit reported GPC Worker capture loss, so its request evidence is incomplete.

Each visit's own evidence still stands: use the “Evidence shown” switcher below to inspect either visit's tables, and both visits are in the downloaded JSON.

Measurement limits

9 conditions affect how this evidence reads

This report

  • Brave-list blocking comparison runs should be collected under matched crawl conditions, and the blocking run is a simulation with Brave's engine and default lists in this scanner's browser, not a live Brave visit. Differences can still reflect timing, experiments, cache state, consent state, or bot detection.
  • The two visits ran in randomized order; the "No blocking" visit ran first.

Both visits

  • Each visit in this report is one automated, headless Chromium visit from a fixed en-US / UTC profile, with no scrolling, clicking, or consent interaction. Sites can behave differently for real users, browsers, regions, accounts, or network locations.
  • Counts are a lower bound: trackers that load only after interaction or consent are not observed; Service Workers are blocked, and Web Worker or WebSocket traffic may be incomplete. Service labels use a US-biased hand-curated catalog, so regional services may be under-labeled. Cookie and storage figures are an end-of-visit snapshot, with storage keys read from the top frame only.
  • The page did not reach network idle before the scan window ended.
  • This scan typed a synthetic test value into 1 form field (never submitting the form) to test whether typed input is captured and sent to third parties. The value is synthetic and is not stored. Requests the page sent during and after this typing, including any unload beacons, are part of the recorded request log and counts.
  • Read the site's privacy policy (https://www.medicare.gov/privacy-policy) and compared its text against this visit's observed behavior. Policy checks are an automated text match with the matched sentences quoted, not a legal reading.
  • The scan blocked or could not verify one or more Web Workers while applying the simulated GPC signal; request evidence may be incomplete.

Brave-list blocking visit only

  • Brave Shields block simulation was enabled; matching requests were aborted before loading and are not included in request totals.

How to use this report

Read the findings and measurement limits first, then inspect the evidence for each recorded visit. Comparisons include both visits, even where a difference cannot be interpreted.

Keep this PDF with its evidence package: the source JSON, correction context, export receipt and SHA256SUMS. The package preserves source bytes and the correction context at export time. Hashes check file consistency; they do not establish independent measurement accuracy or a signed attestation.

Correction context SHA-256: 8b4dc650c91f9e1a20f651118d74586978963548cecaa5885e2565e2ccc68c32

Renderer revision: 27d944c397932ddf61d1a852af37e895baadded9

No blocking — evidence

2026-07-21T04:58:05.314Z · cut short: the Worker instrumentation could not record every request, so the request evidence is incomplete; derived from status and warnings

Retained observations from this visit. Missing measurements do not establish absence of activity.

Request attribution map

Which actor each third-party request is attributed to, from the initiator the browser reported. Attribution, not causation: an initiator may itself have been told what to fetch, and requests with no reported initiator are not distinguished from ones fetched from several. Asterisks mark subdomain labels hidden for privacy.
Attributed requests
Incomplete
Not attributable
≥153
Third-party requests
≥153

No unique actor could be assigned to ≥153 of these requests. That includes requests for which the browser reported no usable initiator, and repeated URLs seen with conflicting initiators. This report does not distinguish those causes, so they are counted together rather than drawn.

The retained rows establish no useful floor for requests with one recorded actor. Request capture was incomplete, so every count is a lower bound and no coverage percentage is reported.

No retained third-party request has one recorded actor to draw. This is not evidence that no actor was involved: the visit may have reported no actor or several actors for the same request.

By the numbers

Recorded counts and evidence availability from this one visit. The findings above interpret them.
Requests≥218≥153 retained third-party
Matched Shields lists≥58classification reported by this visit; no engine readback recorded
Third-party domains≥296 distinct catalogued service entities retained
Cookies4314 third-party
Storage keys2121 keys privacy-filtered; values omitted
Fingerprint API calls84 API families
GPC signalConfigured onreadback not recorded
Duration14.1s4:58:05 AM UTC

Retained request composition & timeline

First-party requests 65
Other third-party requests 117
Catalog-matched third-party requests 36

218 requests were recorded from 49 ms to 11,485 ms. Open the request log for exact timing and request details.

0 ms11,485 ms

Domain evidence

32 recorded domains
DomainRoleRequestsCatalog matchResource types
*.nr-data.netservice8New Relic: performance monitoringscript, xhr, ping
*.adsrvr.orgservice5The Trade Desk: advertising / demand-side platformimage
www.google-analytics.comservice5Google: analytics / tag managementfetch
*.bing.comservice4Microsoft: advertising / analyticsscript, image, ping
www.googletagmanager.comservice3Google: analytics / tag managementscript
ad.doubleclick.netservice3Google: advertisingfetch, image
*.newrelic.comservice2New Relic: performance monitoringscript
*.tealiumiq.comservice2Tealium: tag management / customer dataimage, script
*.*.doubleclick.netservice2Google: advertisingdocument
*.demdex.netservice1Adobe: analytics / advertisingfetch
*.google.comservice1Google: advertisingimage
*.*.qualtrics.comthird-party34No catalog matchscript, xhr, fetch, image, ping
apps.*.us-gov-pure.cloudthird-party25No catalog matchscript, document, xhr
*.cms.govthird-party20No catalog matchdocument, script, stylesheet, image, font, ping, xhr
*.tiqcdn.comthird-party13No catalog matchscript
www.google.comthird-party4No catalog matchfetch
ads.nextdoor.comthird-party3No catalog matchscript, fetch
events.launchdarkly.usthird-party2No catalog matchxhr
www.youtube.comthird-party2No catalog matchscript
*.digitalgov.govthird-party2No catalog matchscript
analytics-sm.comthird-party2No catalog matchscript, image
*.*.us-gov-pure.cloudthird-party2No catalog matchxhr
*.cdnfonts.comthird-party2No catalog matchfont
*.launchdarkly.usthird-party1No catalog matchxhr
cdn1.adoberesources.netthird-party1No catalog matchscript
*.*.*.qualtrics.comthird-party1No catalog matchscript
*.nextdoor.comthird-party1No catalog matchfetch
*.qualtrics.comthird-party1No catalog matchimage
fonts.googleapis.comthird-party1No catalog matchstylesheet
www.medicare.govfirst-party36No catalog matchdocument, script, stylesheet, image, font, xhr
*.medicare.govfirst-party27No catalog matchscript, stylesheet, xhr, image, font, ping, fetch
api.medicare.govfirst-party2No catalog matchxhr, ping

These are retained domain rows, not a complete inventory.

Request log

218 recorded requests

In hosts and URLs, * and … mark details hidden for privacy.

Request references name this visit's retained JSON rows in order (B = baseline, V = variant, S = single). R0001 is the first request row.

RefTimeStatusTypeDomainProvenanceURL
B:R000149ms200documentwww.medicare.govNot attributedhttps://www.medicare.gov/
B:R0002187ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/static/…
B:R0003187ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R0004188ms200stylesheet*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R0005188ms200stylesheetwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0006188ms200stylesheetwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0007188ms200stylesheetwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0008189ms200stylesheetwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0009190ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0010190ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0011238ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0012241ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0013278ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0014339ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0015339ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0016359ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0017359ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0018359ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0019359ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R0020360ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/static/…
B:R0021360ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/static/…
B:R0022360ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/static/…
B:R0023360ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/static/…
B:R0024442ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0025444ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0026444ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0027445ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0028445ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0029445ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0030445ms200fontwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0031447ms200fontwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0032448ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0033448ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0034450ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0035451ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0036451ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0037454ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R0038595ms201xhrwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R0039818ms200xhr*.launchdarkly.usNot attributedhttps://*.launchdarkly.us/…
B:R0040843ms200script*.newrelic.comNot attributedhttps://*.newrelic.com/…
B:R0041843ms202xhrevents.launchdarkly.usNot attributedhttps://events.launchdarkly.us/…
B:R0042844ms200scriptwww.youtube.comNot attributedhttps://www.youtube.com/…
B:R0043852ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
B:R0044852ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
B:R0045853ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
B:R0046853ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
B:R0047853ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
B:R0048853ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
B:R0049853ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
B:R0050853ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
B:R0051853ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
B:R0052854ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
B:R0053854ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
B:R0054854ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
B:R0055906ms200script*.nr-data.netNot attributedhttps://*.nr-data.net/…?…&v&t&ref
B:R0056924ms200scriptcdn1.adoberesources.netNot attributedhttps://cdn1.adoberesources.net/…
B:R0057927ms200script*.*.*.qualtrics.comNot attributedhttps://*.*.*.qualtrics.com/…?…
B:R0058931ms200script*.digitalgov.govNot attributedhttps://*.digitalgov.gov/…?…
B:R0059934ms200image*.adsrvr.orgNot attributedhttps://*.adsrvr.org/…?…
B:R0060943ms200xhr*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R0061945ms200image*.adsrvr.orgNot attributedhttps://*.adsrvr.org/…?…
B:R0062945ms200scriptads.nextdoor.comNot attributedhttps://ads.nextdoor.com/…
B:R0063946ms200script*.bing.comNot attributedhttps://*.bing.com/…
B:R0064949ms200scriptwww.googletagmanager.comNot attributedhttps://www.googletagmanager.com/…?id
B:R0065950ms302image*.adsrvr.orgNot attributedhttps://*.adsrvr.org/…?…
B:R0066952ms200image*.adsrvr.orgNot attributedhttps://*.adsrvr.org/…?…
B:R0067952ms200scriptanalytics-sm.comNot attributedhttps://analytics-sm.com/…
B:R0068952ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…&cb
B:R0069953ms200scriptwww.youtube.comNot attributedhttps://www.youtube.com/…
B:R00701,004ms200fetch*.demdex.netNot attributedhttps://*.demdex.net/…?…
B:R00711,094ms200script*.digitalgov.govNot attributedhttps://*.digitalgov.gov/…
B:R00721,095ms200scriptwww.googletagmanager.comNot attributedhttps://www.googletagmanager.com/…?id
B:R00731,143ms200script*.bing.comNot attributedhttps://*.bing.com/…
B:R00741,170ms200imageanalytics-sm.comNot attributedhttps://analytics-sm.com/?…
B:R00751,174ms302image*.adsrvr.orgNot attributedhttps://*.adsrvr.org/…?…
B:R00761,185ms204image*.bing.comNot attributedhttps://*.bing.com/…?…&ver&msclkid
B:R00771,233ms200image*.tealiumiq.comNot attributedhttps://*.tealiumiq.com/…?…
B:R00781,278ms204fetchad.doubleclick.netNot attributedhttps://ad.doubleclick.net/…?…
B:R00791,278msn/afetchad.doubleclick.netNot attributedhttps://ad.doubleclick.net/…
B:R00801,280ms302document*.*.doubleclick.netNot attributedhttps://*.*.doubleclick.net/…
B:R00811,289ms200scriptwww.googletagmanager.comNot attributedhttps://www.googletagmanager.com/…?id&…
B:R00821,289ms200fetchwww.google.comNot attributedhttps://www.google.com/…?…&tid
B:R00831,322ms200xhrapi.medicare.govNot attributedhttps://api.medicare.gov/…
B:R00841,332ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R00851,333ms200image*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R00861,336ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R00871,352ms200font*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R00881,372ms204pingapi.medicare.govNot attributedhttps://api.medicare.gov/…
B:R00891,450ms200document*.*.doubleclick.netNot attributedhttps://*.*.doubleclick.net/…
B:R00901,458ms204fetchwww.google-analytics.comNot attributedhttps://www.google-analytics.com/…?v&tid&…&cid
B:R00911,483ms200scriptads.nextdoor.comNot attributedhttps://ads.nextdoor.com/…
B:R00921,484ms204fetch*.nextdoor.comNot attributedhttps://*.nextdoor.com/…?…&ev&v
B:R00931,492ms200image*.google.comNot attributedhttps://*.google.com/…
B:R00941,531ms200xhr*.nr-data.netNot attributedhttps://*.nr-data.net/…?…&v&t&ref
B:R00951,534ms200script*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…
B:R00961,535ms200script*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…
B:R00971,538ms200fetchads.nextdoor.comNot attributedhttps://ads.nextdoor.com/…/api/…/settings?id
B:R00981,665ms201xhrwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R00991,689ms200xhr*.*.us-gov-pure.cloudNot attributedhttps://*.*.us-gov-pure.cloud/…
B:R01001,692ms200documentapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01011,710ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01021,725ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01031,738ms200xhr*.*.us-gov-pure.cloudNot attributedhttps://*.*.us-gov-pure.cloud/…
B:R01041,763ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01051,766ms200script*.newrelic.comNot attributedhttps://*.newrelic.com/…
B:R01061,771ms200documentapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01071,791ms200documentapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01081,795ms200documentapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01091,823ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01101,848ms200xhr*.nr-data.netNot attributedhttps://*.nr-data.net/…?…&v&t&ref
B:R01111,850ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01121,851ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01131,864ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01141,864ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01151,865ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01161,865ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01171,866ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01181,866ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01191,869ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01201,870ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01211,871ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01221,871ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01232,110ms200xhr*.nr-data.netNot attributedhttps://*.nr-data.net/…?…&v&t&ref
B:R01242,125ms200xhr*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…
B:R01252,260ms200script*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…
B:R01262,262ms200script*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…
B:R01272,263ms200script*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…
B:R01282,356ms200script*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…
B:R01292,357ms200script*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…
B:R01302,358ms200script*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…
B:R01312,358ms200script*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…
B:R01322,358ms200xhr*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…&version
B:R01332,359ms200xhr*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…&version
B:R01342,360ms200xhr*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…&version
B:R01352,360ms200xhr*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…&version
B:R01362,420ms200xhrapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01372,422ms200xhrapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01382,444ms200fetch*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…
B:R01392,447ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01402,478ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
B:R01412,639ms200ping*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01422,663ms200ping*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01432,679ms307image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…
B:R01442,679ms307image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/static/…
B:R01452,680ms200image*.qualtrics.comNot attributedhttps://*.qualtrics.com/…?…
B:R01462,681ms200fetch*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01472,681ms200fetch*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01482,684ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01492,685ms200document*.cms.govNot attributedhttps://*.cms.gov/…?…
B:R01502,685ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01512,806ms301image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/static/…
B:R01522,807ms307image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/static/…
B:R01532,842ms202xhrevents.launchdarkly.usNot attributedhttps://events.launchdarkly.us/…
B:R01542,928ms200image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/static/…
B:R01552,973ms200xhr*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…
B:R01563,112ms301image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/static/…
B:R01573,166ms200image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/static/…
B:R01583,228ms200xhr*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…?…
B:R01593,283ms200script*.cms.govNot attributedhttps://*.cms.gov/…/static/…
B:R01603,284ms200script*.cms.govNot attributedhttps://*.cms.gov/…/static/…
B:R01613,284ms200stylesheet*.cms.govNot attributedhttps://*.cms.gov/…
B:R01623,396msn/astylesheetfonts.googleapis.comNot attributedhttps://fonts.googleapis.com/…?…
B:R01633,459ms200script*.cms.govNot attributedhttps://*.cms.gov/…/static/…
B:R01643,461ms200script*.cms.govNot attributedhttps://*.cms.gov/…/static/…
B:R01653,461ms200script*.cms.govNot attributedhttps://*.cms.gov/…/static/…
B:R01663,461ms200script*.cms.govNot attributedhttps://*.cms.gov/…/static/…
B:R01673,463ms200script*.cms.govNot attributedhttps://*.cms.gov/…/static/…
B:R01683,463ms200script*.cms.govNot attributedhttps://*.cms.gov/…/static/…
B:R01693,544ms200script*.cms.govNot attributedhttps://*.cms.gov/…/static/…
B:R01703,545ms200image*.cms.govNot attributedhttps://*.cms.gov/…?…
B:R01713,564ms200image*.cms.govNot attributedhttps://*.cms.gov/…
B:R01723,565ms404font*.cdnfonts.comNot attributedhttps://*.cdnfonts.com/…
B:R01733,565ms404font*.cdnfonts.comNot attributedhttps://*.cdnfonts.com/…
B:R01743,565ms200font*.cms.govNot attributedhttps://*.cms.gov/…
B:R01753,619ms200script*.cms.govNot attributedhttps://*.cms.gov/…/static/…
B:R01763,666ms200script*.cms.govNot attributedhttps://*.cms.gov/…/static/…
B:R01773,667ms200ping*.cms.govNot attributedhttps://*.cms.gov/…?type
B:R01783,730ms307image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…
B:R01793,730ms307image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…
B:R01803,856ms307image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/static/…
B:R01813,893ms200xhr*.cms.govNot attributedhttps://*.cms.gov/…
B:R01823,948ms307image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/static/…
B:R01833,999ms301image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/static/…
B:R01844,081ms301image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/static/…
B:R01854,092ms200image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/static/…
B:R01864,142ms200image*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/static/…
B:R01874,167ms200xhr*.cms.govNot attributedhttps://*.cms.gov/…
B:R01884,963ms200fetch*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…
B:R01895,951ms200script*.tealiumiq.comNot attributedhttps://*.tealiumiq.com/…?…
B:R01905,990ms200image*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01916,453ms204fetchwww.google-analytics.comNot attributedhttps://www.google-analytics.com/…?v&tid&…&cid
B:R01928,929ms201xhrwww.medicare.govNot attributedhttps://www.medicare.gov/…
B:R01939,037ms200ping*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01949,038ms200fetch*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01959,039ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01969,070ms200ping*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01979,071ms200fetch*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01989,072ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R01999,144ms200ping*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R02009,145ms200fetch*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R02019,146ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R02029,189ms200ping*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R02039,190ms200fetch*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R02049,192ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
B:R020511,447msn/aping*.*.qualtrics.comNot attributedhttps://*.*.qualtrics.com/…
B:R020611,448msn/aping*.cms.govNot attributedhttps://*.cms.gov/…?tid
B:R020711,476msn/aping*.nr-data.netNot attributedhttps://*.nr-data.net/…?…&v&t&ref
B:R020811,479msn/aping*.bing.comNot attributedhttps://*.bing.com/…?…&ver&msclkid
B:R020911,479msn/afetchwww.google-analytics.comNot attributedhttps://www.google-analytics.com/…?v&tid&…&cid
B:R021011,480msn/afetchwww.google-analytics.comNot attributedhttps://www.google-analytics.com/…?v&tid&…&cid
B:R021111,480msn/afetchwww.google-analytics.comNot attributedhttps://www.google-analytics.com/…?v&tid&…&cid
B:R021211,481msn/aping*.nr-data.netNot attributedhttps://*.nr-data.net/…?…&v&t&ref
B:R021311,481msn/aping*.nr-data.netNot attributedhttps://*.nr-data.net/…?…&v&t&ref
B:R021411,481msn/aping*.nr-data.netNot attributedhttps://*.nr-data.net/…?…&v&t&ref
B:R021511,482msn/afetchwww.google.comNot attributedhttps://www.google.com/…?v&tid&…&cid
B:R021611,482msn/afetchwww.google.comNot attributedhttps://www.google.com/…?v&tid&…&cid
B:R021711,485msn/afetchwww.google.comNot attributedhttps://www.google.com/…?v&tid&…&cid
B:R021811,485msn/aimagead.doubleclick.netNot attributedhttps://ad.doubleclick.net/…

This log contains retained rows only; collection did not produce a complete request inventory.

Brave-list blocking — evidence

2026-07-21T04:58:19.491Z · cut short: the Worker instrumentation could not record every request, so the request evidence is incomplete; derived from status and warnings

Retained observations from this visit. Missing measurements do not establish absence of activity.

Request attribution map

Which actor each third-party request is attributed to, from the initiator the browser reported. Attribution, not causation: an initiator may itself have been told what to fetch, and requests with no reported initiator are not distinguished from ones fetched from several. Asterisks mark subdomain labels hidden for privacy.
Attributed requests
Incomplete
Not attributable
≥44
Third-party requests
≥44

No unique actor could be assigned to ≥44 of these requests. That includes requests for which the browser reported no usable initiator, and repeated URLs seen with conflicting initiators. This report does not distinguish those causes, so they are counted together rather than drawn.

The retained rows establish no useful floor for requests with one recorded actor. Request capture was incomplete, so every count is a lower bound and no coverage percentage is reported.

No retained third-party request has one recorded actor to draw. This is not evidence that no actor was involved: the visit may have reported no actor or several actors for the same request.

By the numbers

Recorded counts and evidence availability from this one visit. The findings above interpret them.
Requests≥97≥44 retained third-party
Blocked by Brave lists≥15engine blocks reported by this visit; no engine readback recorded
Third-party domains≥60 distinct catalogued service entities retained
Cookies195 third-party
Storage keys99 keys privacy-filtered; values omitted
Fingerprint API calls64 API families
GPC signalConfigured onreadback not recorded
Duration14.4s4:58:19 AM UTC

Retained request composition & timeline

First-party requests 53
Other third-party requests 44
Catalog-matched third-party requests 0

97 requests were recorded from 56 ms to 9,290 ms. Open the request log for exact timing and request details.

0 ms9,290 ms

Domain evidence

9 recorded domains
DomainRoleRequestsCatalog matchResource types
apps.*.us-gov-pure.cloudthird-party24No catalog matchscript, document, xhr
*.tiqcdn.comthird-party13No catalog matchscript
www.youtube.comthird-party2No catalog matchscript
events.launchdarkly.usthird-party2No catalog matchxhr
*.*.us-gov-pure.cloudthird-party2No catalog matchxhr
*.launchdarkly.usthird-party1No catalog matchxhr
www.medicare.govfirst-party36No catalog matchdocument, script, stylesheet, image, font, xhr
*.medicare.govfirst-party15No catalog matchstylesheet, script, xhr, image, font, ping
api.medicare.govfirst-party2No catalog matchxhr, ping

These are retained domain rows, not a complete inventory.

Request log

97 recorded requests

In hosts and URLs, * and … mark details hidden for privacy.

Request references name this visit's retained JSON rows in order (B = baseline, V = variant, S = single). R0001 is the first request row.

RefTimeStatusTypeDomainProvenanceURL
V:R000156ms200documentwww.medicare.govNot attributedhttps://www.medicare.gov/
V:R0002116ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/static/…
V:R0003116ms200stylesheet*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R0004116ms200stylesheetwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0005120ms200stylesheetwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0006120ms200stylesheetwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0007120ms200stylesheetwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0008122ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0009122ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0010165ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0011182ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0012244ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0013259ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0014259ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0015259ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0016260ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0017262ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0018263ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R0019263ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/static/…
V:R0020263ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/static/…
V:R0021263ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/static/…
V:R0022264ms200scriptwww.medicare.govNot attributedhttps://www.medicare.gov/static/…
V:R0023344ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0024344ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0025346ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0026346ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0027347ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0028347ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0029347ms200fontwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0030350ms200fontwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0031357ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0032360ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0033360ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0034361ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0035361ms200imagewww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0036362ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R0037512ms201xhrwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R0038692ms200xhr*.launchdarkly.usNot attributedhttps://*.launchdarkly.us/…
V:R0039766ms200scriptwww.youtube.comNot attributedhttps://www.youtube.com/…
V:R0040768ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
V:R0041768ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
V:R0042768ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
V:R0043768ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
V:R0044768ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
V:R0045769ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
V:R0046769ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
V:R0047773ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
V:R0048773ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
V:R0049773ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
V:R0050774ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
V:R0051774ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…
V:R0052814ms200xhr*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R0053824ms200script*.tiqcdn.comNot attributedhttps://*.tiqcdn.com/…?…&cb
V:R0054848ms200scriptwww.youtube.comNot attributedhttps://www.youtube.com/…
V:R0055862ms202xhrevents.launchdarkly.usNot attributedhttps://events.launchdarkly.us/…
V:R0056941ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R00571,096ms200xhrapi.medicare.govNot attributedhttps://api.medicare.gov/…
V:R00581,106ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00591,107ms200image*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R00601,117ms200font*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R00611,130ms204pingapi.medicare.govNot attributedhttps://api.medicare.gov/…
V:R00621,217ms200xhr*.*.us-gov-pure.cloudNot attributedhttps://*.*.us-gov-pure.cloud/…
V:R00631,220ms200documentapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00641,236ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00651,259ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00661,271ms200xhr*.*.us-gov-pure.cloudNot attributedhttps://*.*.us-gov-pure.cloud/…
V:R00671,295ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00681,304ms200documentapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00691,313ms200documentapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00701,313ms200documentapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00711,335ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00721,351ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00731,353ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00741,396ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00751,396ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00761,396ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00771,397ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00781,398ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00791,398ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00801,399ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00811,400ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00821,400ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00831,400ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00841,585ms201xhrwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R00852,082ms200xhrapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00862,094ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00872,122ms200scriptapps.*.us-gov-pure.cloudNot attributedhttps://apps.*.us-gov-pure.cloud/…
V:R00882,862ms202xhrevents.launchdarkly.usNot attributedhttps://events.launchdarkly.us/…
V:R00899,010ms201xhrwww.medicare.govNot attributedhttps://www.medicare.gov/…
V:R00909,141ms200ping*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R00919,142ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R00929,172ms200ping*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R00939,173ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R00949,240ms200ping*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R00959,241ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R00969,289ms200ping*.medicare.govNot attributedhttps://*.medicare.gov/…
V:R00979,290ms200script*.medicare.govNot attributedhttps://*.medicare.gov/…

This log contains retained rows only; collection did not produce a complete request inventory.

This versioned report is currently retained in the public corpus. Follow the currently retained site history, repeat the same public route when it is available, or request a transparent evidence correction.

Integrity and provenance

Evidence receipt

Open report JSONDownload corrections with this JSONOpen provenance sidecarPrintable versionDownload PDF + evidenceOpen PDF
Report ID
20260721-1a71cc1a08b6e6fc6b7a9d812f15db2a
Site
www.medicare.gov
Latest visit
Schema
v1 schema · facts legacy-derived · descriptive report
Verify recorded provenance

Baseline visit

Started
Run quality
cut short: the Worker instrumentation could not record every request, so the request evidence is incomplete; derived from status and warnings
Scanner
playwright-chromium
Browser
149.0.7827.55
Redaction
not recorded by this schema
Provenance
Exact build and instrument digests were not recorded by this legacy schema.

Variant visit

Started
Run quality
cut short: the Worker instrumentation could not record every request, so the request evidence is incomplete; derived from status and warnings
Scanner
playwright-chromium
Browser
149.0.7827.55
Redaction
not recorded by this schema
Provenance
Exact build and instrument digests were not recorded by this legacy schema.

Recorded provenance is self-reported measurement metadata, not a cryptographic attestation. The public versioned report JSON contains the retained public evidence; see the methodology for interpretation and retention limits.

This report covers what the scanner measures, not everything a site can do. 17 browser surfaces are not instrumented at all (Every page except the one that was scanned; Anything that only loads after scrolling or interaction; Why a request happened, as a causal chain; and 14 others), 3 capabilities are declined by policy, and 3 are outside what any single visit can see. Their absence from this report is not evidence that they did not occur. Read the published coverage boundary.

Detector accuracy is unmeasured. No calibration study currently publishes a precision or recall for the detectors on this page, so a detector match here is a recorded observation, not a calibrated classification. How detector accuracy is measured.

Approved use boundary: This report is investigative evidence that requires independent corroboration. It is not a standalone legal determination and not the sole exhibit in a legal proceeding. Recorded in this project's release manifest on .

Reports record one automated visit per condition; visits may be incomplete. On restart-safe deployments, an interrupted visit may be retried; attempts are never merged. Results describe these visits, not everything a site can do.