Baseline visit v2 schema (r2)

nasa.gov

Requested addresshttps://www.nasa.gov/

Aug 14, 2026, 7:22 PM UTC

cut short: the visit exhausted its 64 MiB aggregate response-byte budget; request evidence was censored before completion — 42 response streams or proxy tunnels were truncated or refused at or after the 64 MiB aggregate response-byte ceiling; detector output evidence was censored before completion — 1 privacy-policy visit did not produce usable evidence; recorded by the scanner

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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 visit exhausted its 64 MiB aggregate response-byte budget; request evidence was censored before completion — 42 response streams or proxy tunnels were truncated or refused at or after the 64 MiB aggregate response-byte ceiling; and 2 more). 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 Reportv2 schema (r2)request evidence incomplete

nasa.gov

Recorded final address https://www.nasa.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

nasa.gov's retained request log includes catalogued Google 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.

≥2tracking-service entities retained
≥31cross-site requests
5third-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

Worth checking

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 133 retained requests observed in one controlled visit.

Worth checking

at least 12 retained requests out of 122 requests the engine evaluated matched Brave Shields filter lists

at least 12 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 12 retained request rows in this visit.Show matched requests

Context

This GPC comparison supports no comparable delta

The pair did not record the network egress region for both visits, and an unrecorded condition never counts as matching., The baseline visit's collection was cut short by a recording cap, so its numbers are floors, not totals. and The variant visit's collection was cut short by a recording cap, so its numbers are floors, not totals.

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.

3 disqualifying conditions named by the report's claim policy.

Context

Catalogued service domains recorded responses during this visit

Google and Parse.ly 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 audience analytics. This scan could not identify 1 of the 12 third-party hosts recorded here, so it cannot say who operates it. That is a limit of identity coverage, not evidence about the site.

at least 31 retained cross-site requests across at least 12 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.

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

at least 9 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

Worth checking

Third-party cookies were present

5 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.

11 cookies total in this report.

Context

Input-monitoring signal involving a third-party script

Listener coverage that could observe typing-related input events was registered through call chains that included a third-party script.

This is a behavioral instrumentation signal from listener registration, stack-attributed script origins, and known-vendor requests: it shows the page was instrumented to observe interaction, not that anything was transmitted. Stack attribution records the script origins present in the bounded registration call chain; a cross-site origin in that chain does not by itself establish that the cross-site script registered the listener, because first-party code can register its own listeners through a helper served from elsewhere. A different registrable domain is also not by itself a different operator: sites commonly serve their own scripts from a separate asset domain, so the card says third party only when the catalog or reviewed ownership attributes an origin to another organization. On scanners that run the active keystroke-capture probe, actual transmission is tested separately (a synthetic value is typed, never real input, and no typed values are collected); treat this card as a review prompt rather than proof.

24 interaction-listener registrations with https://cdn.parsely.com/, https://*.digitalgov.gov/ and https://www.googletagmanager.com/ in the registration call chain and 5 input-listener registrations with https://cdn.parsely.com/, https://*.digitalgov.gov/ and https://www.googletagmanager.com/ in the registration call chain

Nothing observed

No fingerprint-like API calls observed

The scan did not observe the instrumented high-entropy browser APIs.

This is an observation layer, not proof that fingerprinting is impossible.

0 API families recorded.

GPC Comparison

GPC off and GPC on: two visits, no comparable metric delta

GPC off: 10,392msGPC on: 9,242ms
No metric deltas are comparable across these two visits, so none are shown.
  • Request, cookie, and storage deltas (each visit's own evidence still renders below): The pair did not record the network egress region for both visits, and an unrecorded condition never counts as matching. The baseline visit's collection was cut short by a recording cap, so its numbers are floors, not totals. The variant visit's collection was cut short by a recording cap, so its numbers are floors, not totals.
  • Catalog-matched request and entity deltas (each visit's own evidence still renders below): The pair did not record the network egress region for both visits, and an unrecorded condition never counts as matching. The baseline visit's collection was cut short by a recording cap, so its numbers are floors, not totals. The variant visit's collection was cut short by a recording cap, so its numbers are floors, not totals.
  • Other detector and causal-path deltas (each visit's own evidence still renders below): The pair did not record the network egress region for both visits, and an unrecorded condition never counts as matching. The pair did not record the privacy-policy detector's status for both visits, and an unrecorded condition never counts as matching. The baseline visit's collection was cut short by a recording cap, so its numbers are floors, not totals. The variant visit's collection was cut short by a recording cap, so its numbers are floors, not totals.
  • The Shields-number delta (each visit's own evidence still renders below): The pair did not record the network egress region for both visits, and an unrecorded condition never counts as matching. The baseline visit's collection was cut short by a recording cap, so its numbers are floors, not totals. The variant visit's collection was cut short by a recording cap, so its numbers are floors, not totals.
  • 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.

Measurement limits

4 conditions affect how this evidence reads

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.
  • The scan stopped loading additional response bytes after reaching the 64 MiB aggregate response-byte budget.

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: f9d6c46e744c60a3485eba3951f0b168b9170941

GPC off — evidence

2026-08-14T19:22:09.672Z · cut short: the visit exhausted its 64 MiB aggregate response-byte budget; request evidence was censored before completion — 42 response streams or proxy tunnels were truncated or refused at or after the 64 MiB aggregate response-byte ceiling; detector output evidence was censored before completion — 1 privacy-policy visit did not produce usable evidence; recorded by the scanner

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
≥27
Not attributable
≥4
Third-party requests
≥31

No unique actor could be assigned to ≥4 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.

≥31 retained third-party requests: ≥27 attributed to a single recorded actor, ≥4 not attributable. Request capture was incomplete, so every count is a lower bound and no coverage percentage is reported.

Select a relationship to see its detail and open the rows behind it.

Showing the 12 highest-volume attribution paths of 13 recorded paths. The per-domain counts above cover only the paths drawn here; open the report JSON for the full set.

By the numbers

Recorded counts and evidence availability from this one visit. The findings above interpret them.
Requests≥133≥31 retained third-party
Matched Shields lists≥12verified over 122 requests the engine evaluated
Third-party domains≥122 distinct catalogued service entities retained
Cookies115 third-party
Storage keys0values omitted
Fingerprint API calls00 API families
Interaction listenersInputthird-party listener coverage; transmission tested separately
GPC signalVerified offheader and JavaScript readback agreed
Duration10.4s7:22:09 PM UTC

Retained request composition & timeline

First-party requests 102
Other third-party requests 19
Catalog-matched third-party requests 12

133 requests were recorded from 49 ms to 9,061 ms. Open the request log for exact timing and request details.

0 ms9,061 ms

Recorded visit structure

Visit phases & state changes

3 phases

Request counts are retained request rows whose start fell in each phase. A phase with no retained rows does not prove that no traffic occurred; some phase traffic can be intentionally excluded from the public request log.

PhaseSpan from run startRecorded requestsThird-partyCatalog-matched requestsCookie recordsStorage records
Initial page loadP0 · passive-load0 to 6,590 ms (6,590 ms)126311211 present0 retained
Active input probeP1 · active-probe6,590 to 9,996 ms (3,406 ms)7000 retained0 retained
Privacy-policy analysisP2 · policy-analysis10,310 to 10,392 ms (82 ms)No retained rowsNo retained rowsNo retained rows0 retained0 retained

Cookie & storage snapshot ledger

11 change records

Changes are inferred from privacy-filtered snapshots at phase boundaries, not instrumented browser write events. Cookie values are never recorded; storage values are omitted and only byte counts remain.

  1. P0 · Initial page loadPresent at first snapshot
    Cookie 1 · name hidden for privacyThird-party cookie · session
  2. P0 · Initial page loadPresent at first snapshot
    Cookie 2 · name hidden for privacyThird-party cookie · persistent
  3. P0 · Initial page loadPresent at first snapshot
    Cookie 3 · name hidden for privacyThird-party cookie · persistent
  4. P0 · Initial page loadPresent at first snapshot
    Cookie 4 · name hidden for privacyThird-party cookie · persistent
  5. P0 · Initial page loadPresent at first snapshot
    Cookie 5 · name hidden for privacyThird-party cookie · persistent
  6. P0 · Initial page loadPresent at first snapshot
    _gaFirst-party cookie · persistent
  7. P0 · Initial page loadPresent at first snapshot
    Cookie 7 · name hidden for privacyFirst-party cookie · persistent
  8. P0 · Initial page loadPresent at first snapshot
    Cookie 8 · name hidden for privacyFirst-party cookie · persistent
  9. P0 · Initial page loadPresent at first snapshot
    Cookie 9 · name hidden for privacyFirst-party cookie · persistent
  10. P0 · Initial page loadPresent at first snapshot
    Cookie 10 · name hidden for privacyFirst-party cookie · persistent
  11. P0 · Initial page loadPresent at first snapshot
    Cookie 11 · name hidden for privacyFirst-party cookie · session

10 change records hide unreviewed names or keys because they can contain identifiers.

Domain evidence

15 recorded domains
DomainRoleRequestsCatalog matchResource types
www.googletagmanager.comservice4Google: analytics / tag managementscript
www.google-analytics.comservice3Google: analytics / tag managementfetch
cdn.parsely.comservice1Parse.ly: audience analyticsscript
api.parsely.comservice1Parse.ly: audience analyticsfetch
*.parsely.comservice1Parse.ly: audience analyticsimage
*.*.doubleclick.netservice1Google: advertisingxhr
static.doubleclick.netservice1Google: advertisingscript
www.youtube.comthird-party10No catalog matchdocument, stylesheet, script, xhr
www.google.comthird-party4No catalog matchscript, fetch
*.digitalgov.govthird-party2No catalog matchscript
*.gstatic.comthird-party2No catalog matchfont
*.ytimg.comthird-party1No catalog matchimage
www.nasa.govfirst-party75No catalog matchdocument, stylesheet, font, image, script, media
assets.*.nasa.govfirst-party17No catalog matchimage
*.nasa.govfirst-party10No catalog matchimage, xhr

These are retained domain rows, not a complete inventory.

Request log

133 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.

RefTimePhaseStatusTypeDomainProvenanceURL
B:R000149msP0200documentwww.nasa.govNot attributedhttps://www.nasa.gov/
B:R0002863msP0200stylesheetwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R0003863msP0200stylesheetwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R0004869msP0200stylesheetwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R0005871msP0200fontwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R0006871msP0200fontwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R0007872msP0200fontwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R0008873msP0200script*.digitalgov.govinitiated by www.nasa.govhttps://*.digitalgov.gov/…?…
B:R0009873msP0200stylesheetwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R0010873msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R0011874msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R0012874msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R0013874msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R0014875msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
B:R00151,045msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00161,047msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00171,049msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00181,050msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00191,050msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00201,050msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00211,052msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00221,052msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00231,052msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00241,053msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00251,053msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00261,053msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00271,053msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00281,053msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00291,054msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00301,054msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00311,054msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
B:R00321,054msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00331,055msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00341,055msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00351,055msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00361,055msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
B:R00371,056msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00381,056msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00391,056msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
B:R00401,056msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00411,056msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00421,056msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00431,057msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00441,057msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00451,059msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
B:R00461,059msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00471,060msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00481,060msP0200scriptcdn.parsely.cominitiated by www.nasa.govhttps://cdn.parsely.com/…?ver
B:R00491,060msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00501,060msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00511,061msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00521,061msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00531,061msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00541,062msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00551,062msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00561,062msP0200script*.digitalgov.govinitiated by *.digitalgov.govhttps://*.digitalgov.gov/…
B:R00571,062msP0200scriptwww.googletagmanager.cominitiated by *.digitalgov.govhttps://www.googletagmanager.com/…?id
B:R00581,064msP0200scriptwww.googletagmanager.cominitiated by www.nasa.govhttps://www.googletagmanager.com/…?id
B:R00591,065msP0200documentwww.youtube.cominitiated by www.nasa.govhttps://www.youtube.com/…?…
B:R00601,083msP0200fontwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00611,084msP0200fontwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00621,085msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00631,087msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00641,088msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00651,088msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00661,088msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00671,088msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00681,089msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
B:R00691,089msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00701,089msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
B:R00711,089msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00721,089msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00731,089msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00741,089msP0206mediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R00751,090msP0206mediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R00761,105msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00771,106msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00781,106msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00791,106msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00801,107msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00811,107msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
B:R00821,107msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
B:R00831,109msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
B:R00841,109msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
B:R00851,126msP0200xhr*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
B:R00861,279msP0200fetchapi.parsely.cominitiated by www.nasa.govhttps://api.parsely.com/…?…
B:R00871,280msP0200image*.parsely.cominitiated by www.nasa.govhttps://*.parsely.com/…?…
B:R00881,421msP0200stylesheetwww.youtube.comNot attributedhttps://www.youtube.com/…
B:R00891,421msP0200stylesheetwww.youtube.comNot attributedhttps://www.youtube.com/…
B:R00901,433msP0200scriptwww.googletagmanager.cominitiated by www.googletagmanager.comhttps://www.googletagmanager.com/…?id&…
B:R00911,433msP0200scriptwww.googletagmanager.cominitiated by www.googletagmanager.comhttps://www.googletagmanager.com/…?id&…
B:R00921,435msP0n/afont*.gstatic.comNot attributedhttps://*.gstatic.com/…
B:R00931,437msP0200scriptwww.youtube.cominitiated by www.googletagmanager.comhttps://www.youtube.com/…
B:R00941,438msP0200documentwww.youtube.cominitiated by www.googletagmanager.comhttps://www.youtube.com/…?…
B:R00951,525msP0204fetchwww.google-analytics.cominitiated by www.googletagmanager.comhttps://www.google-analytics.com/…?v&tid&…&cid
B:R00961,604msP0204fetchwww.google-analytics.cominitiated by www.googletagmanager.comhttps://www.google-analytics.com/…?v&tid&…&cid
B:R00971,645msP0200font*.gstatic.comNot attributedhttps://*.gstatic.com/…
B:R00981,766msP0200scriptwww.youtube.cominitiated by www.youtube.comhttps://www.youtube.com/…
B:R00991,767msP0200scriptwww.youtube.cominitiated by www.youtube.comhttps://www.youtube.com/…
B:R01001,769msP0200scriptwww.youtube.cominitiated by www.youtube.comhttps://www.youtube.com/…
B:R01011,927msP0n/axhr*.*.doubleclick.netinitiated by www.youtube.comhttps://*.*.doubleclick.net/…
B:R01021,927msP0200scriptstatic.doubleclick.netinitiated by www.youtube.comhttps://static.doubleclick.net/…
B:R01031,927msP0200scriptwww.youtube.cominitiated by www.youtube.comhttps://www.youtube.com/…
B:R01042,055msP0n/aimage*.ytimg.cominitiated by www.youtube.comhttps://*.ytimg.com/…
B:R01052,397msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01062,430msP0n/ascriptwww.google.cominitiated by www.youtube.comhttps://www.google.com/…
B:R01072,752msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01083,049msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01093,161msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01103,402msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01113,436msP0n/ascriptwww.google.cominitiated by www.youtube.comhttps://www.google.com/…
B:R01123,613msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01133,811msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01144,116msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01154,264msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01164,450msP0n/axhrwww.youtube.cominitiated by www.youtube.comhttps://www.youtube.com/…?…
B:R01174,669msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01184,766msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01195,273msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01205,319msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01215,536msP0n/ascriptwww.google.cominitiated by www.youtube.comhttps://www.google.com/…
B:R01225,923msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01235,925msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01246,522msP0n/afetchwww.google-analytics.cominitiated by www.googletagmanager.comhttps://www.google-analytics.com/…?v&tid&…&cid
B:R01256,581msP0n/afetchwww.google.cominitiated by www.googletagmanager.comhttps://www.google.com/…?v&tid&…&cid
B:R01266,582msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01276,642msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01287,291msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01297,398msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01308,044msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01318,201msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01328,848msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
B:R01339,061msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…

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

GPC on — evidence

2026-08-14T19:22:20.073Z · cut short: the visit exhausted its 64 MiB aggregate response-byte budget; request evidence was censored before completion — 37 response streams or proxy tunnels were truncated or refused at or after the 64 MiB aggregate response-byte ceiling; detector output evidence was censored before completion — 1 privacy-policy visit did not produce usable evidence; recorded by the scanner

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
≥26
Not attributable
≥7
Third-party requests
≥33

No unique actor could be assigned to ≥7 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.

≥33 retained third-party requests: ≥26 attributed to a single recorded actor, ≥7 not attributable. Request capture was incomplete, so every count is a lower bound and no coverage percentage is reported.

Select a relationship to see its detail and open the rows behind it.

Showing the 12 highest-volume attribution paths of 13 recorded paths. The per-domain counts above cover only the paths drawn here; open the report JSON for the full set.

By the numbers

Recorded counts and evidence availability from this one visit. The findings above interpret them.
Requests≥132≥33 retained third-party
Matched Shields lists≥12verified over 119 requests the engine evaluated
Third-party domains≥122 distinct catalogued service entities retained
Cookies115 third-party
Storage keys0values omitted
Fingerprint API calls00 API families
Interaction listenersInputthird-party listener coverage; transmission tested separately
GPC signalVerified onheader and JavaScript readback agreed
Duration9.2s7:22:20 PM UTC

Retained request composition & timeline

First-party requests 99
Other third-party requests 20
Catalog-matched third-party requests 13

132 requests were recorded from 90 ms to 7,647 ms. Open the request log for exact timing and request details.

0 ms7,647 ms

Recorded visit structure

Visit phases & state changes

3 phases

Request counts are retained request rows whose start fell in each phase. A phase with no retained rows does not prove that no traffic occurred; some phase traffic can be intentionally excluded from the public request log.

PhaseSpan from run startRecorded requestsThird-partyCatalog-matched requestsCookie recordsStorage records
Initial page loadP0 · passive-load0 to 5,488 ms (5,488 ms)121301211 present0 retained
Active input probeP1 · active-probe5,488 to 8,857 ms (3,369 ms)11310 retained0 retained
Privacy-policy analysisP2 · policy-analysis9,173 to 9,242 ms (69 ms)No retained rowsNo retained rowsNo retained rows0 retained0 retained

Cookie & storage snapshot ledger

11 change records

Changes are inferred from privacy-filtered snapshots at phase boundaries, not instrumented browser write events. Cookie values are never recorded; storage values are omitted and only byte counts remain.

  1. P0 · Initial page loadPresent at first snapshot
    Cookie 1 · name hidden for privacyThird-party cookie · session
  2. P0 · Initial page loadPresent at first snapshot
    Cookie 2 · name hidden for privacyThird-party cookie · persistent
  3. P0 · Initial page loadPresent at first snapshot
    Cookie 3 · name hidden for privacyThird-party cookie · persistent
  4. P0 · Initial page loadPresent at first snapshot
    Cookie 4 · name hidden for privacyThird-party cookie · persistent
  5. P0 · Initial page loadPresent at first snapshot
    Cookie 5 · name hidden for privacyThird-party cookie · persistent
  6. P0 · Initial page loadPresent at first snapshot
    _gaFirst-party cookie · persistent
  7. P0 · Initial page loadPresent at first snapshot
    Cookie 7 · name hidden for privacyFirst-party cookie · persistent
  8. P0 · Initial page loadPresent at first snapshot
    Cookie 8 · name hidden for privacyFirst-party cookie · persistent
  9. P0 · Initial page loadPresent at first snapshot
    Cookie 9 · name hidden for privacyFirst-party cookie · persistent
  10. P0 · Initial page loadPresent at first snapshot
    Cookie 10 · name hidden for privacyFirst-party cookie · persistent
  11. P0 · Initial page loadPresent at first snapshot
    Cookie 11 · name hidden for privacyFirst-party cookie · session

10 change records hide unreviewed names or keys because they can contain identifiers.

Domain evidence

15 recorded domains
DomainRoleRequestsCatalog matchResource types
www.googletagmanager.comservice4Google: analytics / tag managementscript
www.google-analytics.comservice3Google: analytics / tag managementfetch
*.*.doubleclick.netservice2Google: advertisingxhr
cdn.parsely.comservice1Parse.ly: audience analyticsscript
api.parsely.comservice1Parse.ly: audience analyticsfetch
*.parsely.comservice1Parse.ly: audience analyticsimage
static.doubleclick.netservice1Google: advertisingscript
www.youtube.comthird-party12No catalog matchdocument, stylesheet, script, xhr
www.google.comthird-party4No catalog matchscript, fetch
*.digitalgov.govthird-party2No catalog matchscript
*.gstatic.comthird-party1No catalog matchfont
*.ytimg.comthird-party1No catalog matchimage
www.nasa.govfirst-party72No catalog matchdocument, stylesheet, font, image, script, media
assets.*.nasa.govfirst-party17No catalog matchimage
*.nasa.govfirst-party10No catalog matchimage, xhr

These are retained domain rows, not a complete inventory.

Request log

132 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.

RefTimePhaseStatusTypeDomainProvenanceURL
V:R000190msP0200documentwww.nasa.govNot attributedhttps://www.nasa.gov/
V:R0002817msP0200stylesheetwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0003819msP0200stylesheetwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0004819msP0200stylesheetwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0005820msP0200fontwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0006821msP0200fontwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0007821msP0200fontwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0008821msP0200script*.digitalgov.govinitiated by www.nasa.govhttps://*.digitalgov.gov/…?…
V:R0009821msP0200stylesheetwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0010822msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0011822msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0012823msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R0013823msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R0014836msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
V:R0015962msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R0016965msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R0017966msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0018966msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0019967msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0020967msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0021967msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0022967msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0023969msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0024969msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R0025970msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0026970msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0027970msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0028970msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R0029970msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R0030970msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R0031970msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
V:R0032971msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R0033971msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R0034971msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R0035972msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R0036972msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
V:R0037972msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0038973msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0039976msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
V:R0040976msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0041977msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0042977msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0043977msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0044977msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0045978msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
V:R0046978msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0047978msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0048978msP0200scriptcdn.parsely.cominitiated by www.nasa.govhttps://cdn.parsely.com/…?ver
V:R0049978msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0050978msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0051979msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0052979msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0053979msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0054980msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0055980msP0200scriptwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R0056980msP0200script*.digitalgov.govinitiated by *.digitalgov.govhttps://*.digitalgov.gov/…
V:R0057981msP0200scriptwww.googletagmanager.cominitiated by *.digitalgov.govhttps://www.googletagmanager.com/…?id
V:R0058988msP0200scriptwww.googletagmanager.cominitiated by www.nasa.govhttps://www.googletagmanager.com/…?id
V:R0059988msP0200documentwww.youtube.cominitiated by www.nasa.govhttps://www.youtube.com/…?…
V:R00601,064msP0200fontwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00611,065msP0200fontwww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00621,065msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R00631,065msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R00641,066msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R00651,066msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00661,067msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R00671,073msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00681,073msP0200imageassets.*.nasa.govinitiated by www.nasa.govhttps://assets.*.nasa.gov/…
V:R00691,074msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00701,074msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
V:R00711,074msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00721,075msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00731,075msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00741,075msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00751,076msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00761,077msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00771,078msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00781,079msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00791,079msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
V:R00801,082msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
V:R00811,083msP0200imagewww.nasa.govinitiated by www.nasa.govhttps://www.nasa.gov/…
V:R00821,083msP0200image*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
V:R00831,085msP0206mediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R00841,088msP0206mediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R00851,123msP0200xhr*.nasa.govinitiated by www.nasa.govhttps://*.nasa.gov/…
V:R00861,195msP0200fetchapi.parsely.cominitiated by www.nasa.govhttps://api.parsely.com/…?…
V:R00871,197msP0200image*.parsely.cominitiated by www.nasa.govhttps://*.parsely.com/…?…
V:R00881,317msP0200stylesheetwww.youtube.comNot attributedhttps://www.youtube.com/…
V:R00891,319msP0200stylesheetwww.youtube.comNot attributedhttps://www.youtube.com/…
V:R00901,320msP0200font*.gstatic.comNot attributedhttps://*.gstatic.com/…
V:R00911,390msP0n/ascriptwww.youtube.comNot attributedhttps://www.youtube.com/…
V:R00921,391msP0200scriptwww.youtube.comNot attributedhttps://www.youtube.com/…
V:R00931,524msP0200scriptwww.googletagmanager.cominitiated by www.googletagmanager.comhttps://www.googletagmanager.com/…?id&…
V:R00941,526msP0200scriptwww.googletagmanager.cominitiated by www.googletagmanager.comhttps://www.googletagmanager.com/…?id&…
V:R00951,537msP0200documentwww.youtube.cominitiated by www.googletagmanager.comhttps://www.youtube.com/…?…
V:R00961,538msP0200scriptwww.youtube.cominitiated by www.googletagmanager.comhttps://www.youtube.com/…
V:R00971,594msP0204fetchwww.google-analytics.cominitiated by www.googletagmanager.comhttps://www.google-analytics.com/…?v&tid&…&cid
V:R00981,747msP0200scriptwww.youtube.comNot attributedhttps://www.youtube.com/…
V:R00991,747msP0200scriptwww.youtube.comNot attributedhttps://www.youtube.com/…
V:R01001,756msP0200scriptwww.youtube.cominitiated by www.youtube.comhttps://www.youtube.com/…
V:R01011,805msP0204fetchwww.google-analytics.cominitiated by www.googletagmanager.comhttps://www.google-analytics.com/…?v&tid&…&cid
V:R01021,862msP0302xhr*.*.doubleclick.netinitiated by www.youtube.comhttps://*.*.doubleclick.net/…
V:R01031,863msP0200scriptstatic.doubleclick.netinitiated by www.youtube.comhttps://static.doubleclick.net/…
V:R01041,863msP0200scriptwww.youtube.cominitiated by www.youtube.comhttps://www.youtube.com/…
V:R01052,006msP0200image*.ytimg.cominitiated by www.youtube.comhttps://*.ytimg.com/…
V:R01062,016msP0200xhr*.*.doubleclick.netinitiated by www.youtube.comhttps://*.*.doubleclick.net/…?…
V:R01072,366msP0n/ascriptwww.google.cominitiated by www.youtube.comhttps://www.google.com/…
V:R01082,629msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01092,630msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01102,987msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01112,987msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01123,372msP0n/ascriptwww.google.cominitiated by www.youtube.comhttps://www.google.com/…
V:R01133,398msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01143,398msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01153,851msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01163,852msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01174,355msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01184,355msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01194,386msP0n/axhrwww.youtube.cominitiated by www.youtube.comhttps://www.youtube.com/…?…
V:R01204,908msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01214,908msP0n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01225,512msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01235,512msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01245,872msP1n/ascriptwww.google.cominitiated by www.youtube.comhttps://www.google.com/…
V:R01256,182msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01266,182msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01276,598msP1n/afetchwww.google-analytics.cominitiated by www.googletagmanager.comhttps://www.google-analytics.com/…?v&tid&…&cid
V:R01286,650msP1n/afetchwww.google.cominitiated by www.googletagmanager.comhttps://www.google.com/…?v&tid&…&cid
V:R01296,886msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01306,886msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01317,647msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.gov/…
V:R01327,647msP1n/amediawww.nasa.govNot attributedhttps://www.nasa.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
20260814-5811bcaf83aefd4f845f0bbfca6afb2c
Site
nasa.gov
Latest visit
Schema
v2 schema (r2)
Verify recorded provenance

Baseline visit

Started
Run quality
cut short: the visit exhausted its 64 MiB aggregate response-byte budget; request evidence was censored before completion — 42 response streams or proxy tunnels were truncated or refused at or after the 64 MiB aggregate response-byte ceiling; detector output evidence was censored before completion — 1 privacy-policy visit did not produce usable evidence; recorded by the scanner
Scanner
playwright-chromium
Browser
151.0.7922.34
Redaction
version 4
Methodology
shields-request-context-v2-adblock-rust-0.13.2-request-method-v1-playwright-1.62.1+subject-validity-v2+detector-coverage-v2+phase-kernel-v2+boundary-state-v1+consent-r2-v4+resource-budget-v1+proxy-traffic-v1+service-worker-block-v1+detector-accountability-v1+service-role-taxonomy-v1
Detector registry
node-detectors-v4100de91713270067dff4f5ecebeea61d330982c7a5aa33395bae3dd604adedd2
Tracker catalog digest
e94970de235fc80254de8ed99b94316a252e52aa1c2e748c8fbfc3c093b908f4
Brave-list instrument
engine adblock-rust-0.13.20f52cc524a8999a1022279aca74003ece9720f267bc678430727b7312d43f0ac
Normalization
redaction-v4+allowlists-v3:269f631f04090ce582644ee3cf0e5c5b6bb425dc4929bc283607b808bc9322a9+public-string-policy-v3:6c78c05523e1f16c88264d0144af33587bd6dc11e04d337a6af2d58190639266+tldts@7.4.10+node-evidence-policy-v1+r2-http-status-compat-v1

Variant visit

Started
Run quality
cut short: the visit exhausted its 64 MiB aggregate response-byte budget; request evidence was censored before completion — 37 response streams or proxy tunnels were truncated or refused at or after the 64 MiB aggregate response-byte ceiling; detector output evidence was censored before completion — 1 privacy-policy visit did not produce usable evidence; recorded by the scanner
Scanner
playwright-chromium
Browser
151.0.7922.34
Redaction
version 4
Methodology
shields-request-context-v2-adblock-rust-0.13.2-request-method-v1-playwright-1.62.1+subject-validity-v2+detector-coverage-v2+phase-kernel-v2+boundary-state-v1+consent-r2-v4+resource-budget-v1+proxy-traffic-v1+service-worker-block-v1+detector-accountability-v1+service-role-taxonomy-v1
Detector registry
node-detectors-v4100de91713270067dff4f5ecebeea61d330982c7a5aa33395bae3dd604adedd2
Tracker catalog digest
e94970de235fc80254de8ed99b94316a252e52aa1c2e748c8fbfc3c093b908f4
Brave-list instrument
engine adblock-rust-0.13.20f52cc524a8999a1022279aca74003ece9720f267bc678430727b7312d43f0ac
Normalization
redaction-v4+allowlists-v3:269f631f04090ce582644ee3cf0e5c5b6bb425dc4929bc283607b808bc9322a9+public-string-policy-v3:6c78c05523e1f16c88264d0144af33587bd6dc11e04d337a6af2d58190639266+tldts@7.4.10+node-evidence-policy-v1+r2-http-status-compat-v1

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.