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.
Incomplete evidence: evidence was cut short before completion (the in-page fingerprint observer could not read every frame, so the fingerprinting 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.
Scan report ready for www.ssa.gov: 72 recorded request rows.
ShareDownloads the No blocking visit's request CSV, source report and correction context in a ZIP. Follows the evidence switcher below.PDF + evidence (opens in a new tab)Downloads a ZIP containing the PDF for every recorded visit, exact source JSON, correction context and file hashes. The scanner renders it on request.
What this actually means
ssa.gov recorded 15 fewer third-party requests in the visit configured for Brave-list blocking.
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.
The scan observed signals a non-expert should not have to decode from raw request tables. Some detector evidence was incomplete; each affected detector card states its own retained or unavailable scope, while completed request, cookie, and storage measurements keep their recorded exactness.
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.
72 requests observed in one controlled visit.
Worth checking
16 requests matched Brave Shields filter lists
16 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 11 request rows in this visit.Show matched requests
Nothing observed
Lower values observed across comparable metrics in the Brave-list blocking attempt
With the scanner configured to apply Brave's ad-block engine and default Shields filter lists (a simulation in this scanner's browser, not a live Brave-browser visit; application was not verified), this paired visit showed 15 fewer third-party requests and 8 fewer tracking-related service requests.
Services only seen in the unblocked visit: Google. The blocking visit's engine directly blocked 6 requests; the remaining difference may include follow-on requests that never started once their sources were blocked. A single paired comparison can also reflect run-to-run variance (ad rotation, caching, experiments), so treat this as an observed difference, not a measured blocking rate.
Signed per-metric differences between the two visits; nothing is summed across metrics.Show matched requests
Context
Privacy policy read; it made no statement this scan can check
None of the statements this scan knows how to check appear in the policy text, so nothing was compared against this visit's evidence (1 of 1 observed tracking company named in the policy). That is a limit of the automated check, not a finding about the site either way.
Statements checked automatically: blanket no-cookie claims, third-party-cookie claims, and combined do-not-sell-or-share claims against advertising-pixel identifier fields. Global Privacy Control claims are never checked against request counts, which cannot show whether selling or sharing stopped. Evidence collection was cut short, so this covers only what was recorded before the cutoff.
Policy at https://www.ssa.gov/{seg}/{seg}; 0 checkable statements matched; 1 of 1 observed tracking company named in the policy.
Context
Catalogued service domains recorded responses during this visit
Google 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 and advertising. This scan could not identify 3 of the 9 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.
The automated visit did not observe third-party cookies.
This does not prove the site never uses cookies; it means this visit did not observe third-party cookies.
4 cookies total in this report.No third-party cookies observed.
Context
Incomplete evidence: No fingerprint-like API calls observed in retained evidence before collection stopped
The scan did not observe the instrumented high-entropy browser APIs.
This is an observation layer, not proof that fingerprinting is impossible. Evidence collection was cut short, so this covers only what was recorded before the cutoff.
Retained incomplete evidence includes 0 API event records; no exact API-family total is available.
Brave Shields Comparison
No blocking → Brave-list blocking delta
No blocking: 6,230msBrave-list blocking: 6,235ms
Some deltas are not comparable across these two visits and are not shown.
Other detector and causal-path deltas (each visit's own evidence still renders below): v1 never recorded detector versions, so fingerprinting and pixel deltas cannot be proven to come from matching instrumentation.
The Shields-number delta (each visit's own evidence still renders below): The two visits measured different Shields quantities (filter-list matches vs engine-blocked requests), which must never share a delta.
Fingerprinting deltas (each visit's own evidence still renders below): At least one visit did not complete the fingerprint measurement, so no exact cross-visit delta is shown.
Ad-pixel deltas (each visit's own evidence still renders below): At least one visit did not complete the pixel measurement, so no exact cross-visit delta is shown.
Every signed change is Brave-list blocking minus No blocking. A positive or negative direction is descriptive, not a judgment that the result is better or worse.
Cookie and storage count deltas include every observation. Name-level lists show only reviewed names; unreviewed names are not itemized because they can contain identifiers.
Visible cookie names only with Brave-list blocking
No visible cookie-name changes to show; privacy-filtered names are not itemized.
Visible cookie names only with No blocking
_ga.ssa.govfirst-party
Visible storage keys only with Brave-list blocking
No visible storage-key changes to show; privacy-filtered keys are not itemized.
Visible storage keys only with No blocking
No visible storage-key changes to show; privacy-filtered keys are not itemized.
Entities only with Brave-list blocking
No entity changes observed.
Entities only with No blocking
Google4 domains8
New Relic2 domains3
Measurement limits
8 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.
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.ssa.gov/{seg}/{seg}) 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.
No blocking visit only
The in-page fingerprint observer could not read one or more frames, so fingerprint-like API calls and heuristics for this visit are 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.
2026-08-10T07:12:00.419Z · cut short: the in-page fingerprint observer could not read every frame, so the fingerprinting 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
0
Not attributable
16
Third-party requests
16
No unique actor could be assigned to 16 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.
16 third-party requests: 0 attributed to a single recorded actor, 16 not attributable.
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.
Requests7216 third-party
Matched Shields lists16classification reported by this visit; no engine readback recorded
Third-party domains92 distinct catalogued service entities
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.
Every request row this visit retained, with its time, status, resource type, domain and recorded provenance.
Ref
Time
Status
Type
Domain
Provenance
URL
B:R0001
38ms
200
document
www.ssa.gov
Not attributed
https://www.ssa.gov/
B:R0002
117ms
200
font
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0003
117ms
200
font
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0004
117ms
200
font
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0005
117ms
200
font
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0006
118ms
200
font
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0007
119ms
200
stylesheet
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0008
119ms
200
stylesheet
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0009
120ms
200
stylesheet
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0010
120ms
200
script
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0011
120ms
200
script
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0012
121ms
200
script
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0013
121ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0014
121ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0015
228ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0016
229ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0017
235ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0018
235ms
200
script
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0019
235ms
200
script
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0020
237ms
200
script
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0021
237ms
200
script
cdn.jsdelivr.net
Not attributed
https://cdn.jsdelivr.net/…
B:R0022
238ms
200
script
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0023
238ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0024
238ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0025
239ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0026
239ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0027
239ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0028
239ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0029
241ms
200
script
www.googletagmanager.com
Not attributed
https://www.googletagmanager.com/…?id
B:R0030
241ms
200
script
*.go-mpulse.net
Not attributed
https://*.go-mpulse.net/…
B:R0031
294ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0032
295ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0033
295ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0034
296ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0035
297ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0036
297ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0037
297ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0038
298ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0039
301ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0040
301ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0041
301ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0042
306ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0043
307ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0044
307ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0045
308ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0046
308ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0047
308ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0048
309ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0049
309ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0050
309ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0051
346ms
200
other
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0052
395ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0053
396ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0054
396ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0055
397ms
200
xhr
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0056
421ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0057
421ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0058
422ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0059
422ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
B:R0060
491ms
200
script
*.newrelic.com
Not attributed
https://*.newrelic.com/…
B:R0061
509ms
200
script
www.googletagmanager.com
Not attributed
https://www.googletagmanager.com/…?id&…
B:R0062
516ms
200
script
*.digitalgov.gov
Not attributed
https://*.digitalgov.gov/…
B:R0063
529ms
200
xhr
*.nr-data.net
Not attributed
https://*.nr-data.net/…?…&v&ref
B:R0064
530ms
204
xhr
*.go-mpulse.net
Not attributed
https://*.go-mpulse.net/api/…?…&t&v
B:R0065
540ms
200
script
*.digitalgov.gov
Not attributed
https://*.digitalgov.gov/…
B:R0066
541ms
200
script
www.googletagmanager.com
Not attributed
https://www.googletagmanager.com/…?id
B:R0067
541ms
200
script
www.googletagmanager.com
Not attributed
https://www.googletagmanager.com/…?id&…
B:R0068
634ms
200
script
www.googletagmanager.com
Not attributed
https://www.googletagmanager.com/…?id&…
B:R0069
712ms
204
fetch
www.google-analytics.com
Not attributed
https://www.google-analytics.com/…?v&tid&…&cid
B:R0070
816ms
204
fetch
analytics.google.com
Not attributed
https://analytics.google.com/…?v&tid&…&cid
B:R0071
816ms
204
ping
*.*.doubleclick.net
Not attributed
https://*.*.doubleclick.net/…?v&…&tid&cid
B:R0072
821ms
200
xhr
*.nr-data.net
Not attributed
https://*.nr-data.net/…?…&v&ref
Brave-list blocking — evidence
2026-08-10T07:12:06.657Z · complete; 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
0
Not attributable
1
Third-party requests
1
No unique actor could be assigned to 1 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.
1 third-party requests: 0 attributed to a single recorded actor, 1 not attributable.
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.
Requests551 third-party
Blocked by Brave lists6engine blocks reported by this visit; no engine readback recorded
Third-party domains10 distinct catalogued service entities
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.
Every request row this visit retained, with its time, status, resource type, domain and recorded provenance.
Ref
Time
Status
Type
Domain
Provenance
URL
V:R0001
45ms
200
document
www.ssa.gov
Not attributed
https://www.ssa.gov/
V:R0002
188ms
200
font
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0003
189ms
200
font
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0004
189ms
200
font
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0005
189ms
200
font
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0006
189ms
200
font
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0007
190ms
200
stylesheet
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0008
191ms
200
stylesheet
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0009
191ms
200
stylesheet
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0010
191ms
200
script
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0011
193ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0012
194ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0013
224ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0014
260ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0015
261ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0016
268ms
200
script
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0017
269ms
200
script
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0018
269ms
200
script
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0019
271ms
200
script
cdn.jsdelivr.net
Not attributed
https://cdn.jsdelivr.net/…
V:R0020
271ms
200
script
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0021
271ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0022
272ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0023
272ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0024
272ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0025
273ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0026
273ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0027
317ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0028
318ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0029
318ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0030
320ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0031
320ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0032
321ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0033
321ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0034
322ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0035
322ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0036
322ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0037
323ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0038
327ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0039
327ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0040
328ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0041
328ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0042
328ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0043
329ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0044
333ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0045
334ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0046
334ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0047
391ms
200
other
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0048
436ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0049
436ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0050
437ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0051
438ms
200
xhr
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0052
448ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0053
449ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0054
449ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
V:R0055
450ms
200
image
www.ssa.gov
Not attributed
https://www.ssa.gov/…
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.
cut short: the in-page fingerprint observer could not read every frame, so the fingerprinting evidence is incomplete; derived from status and warnings
Scanner
playwright-chromium
Browser
151.0.7922.34
Redaction
not recorded by this schema
Provenance
Exact build and instrument digests were not recorded by this legacy schema.
Variant visit
Started
Run quality
complete; derived from status and warnings
Scanner
playwright-chromium
Browser
151.0.7922.34
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. 16 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 13 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. Results describe these visits, not everything a site can do.