Baseline visit

khanacademy.org

Requested addresshttps://www.khanacademy.org/

Jul 14, 2026, 3:26 AM UTC

complete; recorded by the scanner

View site historyScan this site againReport an evidence problem

Comparison Report

khanacademy.org

Recorded final address https://www.khanacademy.org/
SharePDF + evidence

What this actually means

khanacademy.org contacted 1 distinct catalogued tracking-related service in the visit that clicked Reject all.

In the visit where the scanner clicked Reject all, Google answered requests. The report verified that the site registered Reject all after the click and again after one page reload. The recorded requests span before and after the click, so some can be pre-choice traffic, from vendors the site treats as strictly necessary, or processing claimed under legitimate interest.

1tracking-service entity
127cross-site requests
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.

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.

150 requests observed in one controlled visit.

Context

4 of 223 requests the engine evaluated matched Brave Shields filter lists

4 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 1 request row in this visit.Show matched requests

Worth checking

Requests were sent to 1 distinct catalogued tracking-related service in the visit that clicked Reject all

In the visit that clicked Reject all, Google answered requests.

The report verified that the site registered Reject all after the click and again after one page reload. The recorded requests span before and after the click, so some can be pre-choice traffic, from vendors the site treats as strictly necessary, or processing claimed under legitimate interest. It is a documented observation to review against the banner's promises, not a violation ruling.

Third-party request totals are not comparable across these two visits, so no count delta is quoted.

Context

Privacy-policy cross-check not established

The page this scan read as the privacy policy held 974 characters of text, short enough to be the page before its policy loaded. As a result, no policy text was compared against this visit's evidence. That is a limit of the automated check, not a finding about the site either way.

The scanner that recorded this visit read a policy page a fixed second after it began loading. Some pages render their policy later, and some had requests refused by the scan's own traffic budget. A short read can therefore be the page around a policy that never arrived. Company mentions and policy statements recorded from it are not used; later scanner versions wait for the page to settle and withhold such a read.

Page recorded as the policy: https://www.khanacademy.org/about/privacy-policy (974 characters of text); no policy text compared.

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. This scan could not identify 3 of the 6 third-party hosts recorded here, so it cannot say who operates them. That is a limit of identity coverage, not evidence about the site.

127 cross-site requests across 6 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.

1 request to these platforms.Show catalog-matched requests

Not flagged

Google Analytics present, no remarketing signal

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.

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

Not flagged

No third-party cookies observed

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.

7 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. That is 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. The card therefore 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.

Session-recording listener coverage: 119 interaction-listener registrations with https://cdn.cookielaw.org/, https://cdn.kastatic.org/ and https://www.googletagmanager.com/ in the registration call chain. Input-monitoring listener coverage: 40 input-listener registrations with https://cdn.cookielaw.org/ and https://cdn.kastatic.org/ in the registration call chain.

Not flagged

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.

Consent Comparison

Accept-all click and Reject-all click: two visits, no comparable metric delta

Accept-all click: 16,198msReject-all click: 16,554msRan first: Reject-all click
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.
  • 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.
  • 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 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.
  • 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 or clicking except one scripted choice on the cookie/consent banner (disclosed below). Sites can behave differently for real users, browsers, regions, accounts, or network locations.
  • Counts are a lower bound: trackers that load only after further interaction, any activity inside Web or Service Workers, and WebSocket traffic are not observed. 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.
  • After the consent click, the scanner attempted one page reload to read the site's registered consent state; requests observed during that reload's measurement phase are not part of the recorded request log or counts.
  • Read the site's privacy policy (https://www.khanacademy.org/about/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.

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: 1a6acc2ad1147c0255b04d14d2748f411159a9516f818959dd3054be53ed216c

Renderer revision: a1ec8a55334b55158675aa45c8e97171f1b69790

Accept-all click — evidence

2026-07-14T03:26:12.677Z · complete; 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
0
Not attributable
131
Third-party requests
131

No unique actor could be assigned to 131 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.

131 third-party requests: 0 attributed to a single recorded actor, 131 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.
Requests154131 third-party
Matched Shields lists4verified over 216 requests the engine evaluated
Third-party domains61 distinct catalogued service entity
Cookies80 third-party
Storage keys11 key privacy-filtered; values omitted
Fingerprint API calls00 API families
Interaction listenersInputthird-party listener coverage; transmission tested separately
GPC signalVerified onheader and JavaScript readback agreed
Duration16.2s3:26:12 AM UTC

Request composition & timeline

First-party requests 23
Other third-party requests 130
Catalog-matched third-party requests 1

154 requests were recorded from 143 ms to 12,825 ms. Open the request log for exact timing and request details.

0 ms12,825 ms

Recorded visit structure

Visit phases & state changes

5 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 6,522 ms (6,522 ms)14912617 present1 present
Consent interactionP1 · consent-interaction6,522 to 10,192 ms (3,670 ms)1101 appeared0 retained
Post-choice verification reloadP2 · post-choice-reload10,192 to 12,687 ms (2,495 ms)No retained rowsNo retained rowsNo retained rows2 appeared · 1 absent0 retained
Active input probeP3 · active-probe12,687 to 12,857 ms (170 ms)4400 retained0 retained
Privacy-policy analysisP4 · policy-analysis12,892 to 16,197 ms (3,305 ms)No retained rowsNo retained rowsNo retained rows0 retained0 retained

Cookie & storage snapshot ledger

12 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
    OptanonConsentFirst-party cookie · persistent
  2. P0 · Initial page loadPresent at first snapshot
    Cookie 2 · name hidden for privacyFirst-party cookie · persistent
  3. P0 · Initial page loadPresent at first snapshot
    Cookie 3 · name hidden for privacyFirst-party cookie · persistent
  4. P0 · Initial page loadPresent at first snapshot
    Cookie 4 · name hidden for privacyFirst-party cookie · persistent
  5. P0 · Initial page loadPresent at first snapshot
    Cookie 5 · name hidden for privacyFirst-party cookie · persistent
  6. P0 · Initial page loadPresent at first snapshot
    Cookie 6 · name hidden for privacyFirst-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
    Storage key 1 · name hidden for privacylocalStorage · observed size 344,291 bytes
  9. P1 · Consent interactionAppeared by phase boundary
    OptanonAlertBoxClosedFirst-party cookie · persistent
  10. P2 · Post-choice verification reloadAppeared by phase boundary
    Cookie 9 · name hidden for privacyFirst-party cookie · persistent
  11. P2 · Post-choice verification reloadAppeared by phase boundary
    _gaFirst-party cookie · persistent
  12. P2 · Post-choice verification reloadAbsent by phase boundary
    Cookie 11 · name hidden for privacyFirst-party cookie · persistent

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

Domain evidence

7 recorded domains
DomainRoleRequestsCatalog matchResource types
www.googletagmanager.comservice1Google: analytics / tag managementscript
cdn.kastatic.orgthird-party111No catalog matchstylesheet, script, font, fetch, image
cdn.cookielaw.orgthird-party11No catalog matchscript, xhr, fetch, image
*.applemediaservices.comthird-party3No catalog matchimage
*.*.apple.comthird-party3No catalog matchimage
*.onetrust.comthird-party2No catalog matchxhr
www.khanacademy.orgfirst-party23No catalog matchdocument, font, stylesheet, script, fetch, image

Request log

154 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:R0001143msP0200documentwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/
B:R0002298msP0200fontwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
B:R0003300msP0200stylesheetwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
B:R0004330msP0200scriptwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
B:R0005355msP0200scriptwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
B:R0006381msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
B:R0007506msP0200imagewww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
B:R0008724msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
B:R0009769msP0200documentwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/
B:R00101,027msP0200stylesheetcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00111,038msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00121,148msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00131,157msP0200scriptwww.googletagmanager.comNot attributedhttps://www.googletagmanager.com/…?id
B:R00141,258msP0200fontcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00151,821msP0200scriptcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
B:R00161,824msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00171,859msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R00182,200msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00192,201msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00202,205msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00212,208msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00222,210msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00232,213msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00242,213msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00252,214msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00262,214msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00272,220msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00282,221msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00292,221msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00302,222msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00312,222msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00322,236msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00332,236msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00342,236msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00352,237msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00362,247msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00372,248msP0200fontcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00382,248msP0200fetchcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00392,249msP0301image*.applemediaservices.comNot attributedhttps://*.applemediaservices.com/api/…?…
B:R00402,257msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00412,263msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00422,264msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00432,264msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00442,265msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00452,265msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R00462,301msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00472,302msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00482,310msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00492,316msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00502,316msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00512,317msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00522,318msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00532,318msP0200xhrcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
B:R00542,348msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R00552,349msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R00562,349msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R00572,414msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00582,429msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00592,429msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00602,430msP0200stylesheetcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00612,544msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R00622,555msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R00632,834msP0200image*.*.apple.comNot attributedhttps://*.*.apple.com/api/…?…
B:R00642,986msP0200xhr*.onetrust.comNot attributedhttps://*.onetrust.com/…
B:R00653,101msP0200scriptcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
B:R00663,306msP0200fetchcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
B:R00673,337msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00683,347msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00693,348msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00703,349msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00713,462msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00723,468msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00733,469msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00743,469msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00753,469msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00763,470msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00773,470msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00783,478msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00793,480msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00803,552msP0200fetchcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
B:R00813,552msP0200fetchcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
B:R00823,563msP0200fetchcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
B:R00833,599msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00843,651msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00853,695msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00863,751msP0200imagecdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…/static/…
B:R00873,757msP0200fetchcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…/static/…
B:R00883,813msP0200imagecdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…/static/…
B:R00893,814msP0200imagecdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…/static/…
B:R00903,926msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00914,256msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00924,357msP0301image*.applemediaservices.comNot attributedhttps://*.applemediaservices.com/api/…?…
B:R00934,390msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00944,398msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00954,420msP0200image*.*.apple.comNot attributedhttps://*.*.apple.com/api/…?…
B:R00964,446msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00974,489msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00984,497msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R00994,524msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01004,535msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01014,536msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01024,537msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01034,587msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01044,660msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01054,862msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01064,864msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01074,864msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01084,865msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01094,865msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01104,865msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01114,871msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01124,872msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01134,872msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01144,872msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01154,873msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01164,873msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01174,875msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01184,876msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01194,879msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01204,883msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01214,883msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01224,884msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01234,888msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01244,892msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01254,892msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01264,892msP0301image*.applemediaservices.comNot attributedhttps://*.applemediaservices.com/api/…?…
B:R01274,893msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01284,893msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01294,896msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01304,901msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01314,901msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01324,901msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01334,912msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01344,913msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01354,913msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01364,921msP0200fontcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01374,921msP0200fontcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01384,985msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R01394,986msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R01405,006msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R01415,007msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R01425,160msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R01435,268msP0200image*.*.apple.comNot attributedhttps://*.*.apple.com/api/…?…
B:R01445,596msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01455,668msP0200fontcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01465,729msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R01475,744msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
B:R01485,840msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01495,841msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R01506,580msP1200xhr*.onetrust.comNot attributedhttps://*.onetrust.com/…
B:R015112,772msP3200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R015212,776msP3200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R015312,776msP3200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
B:R015412,825msP3n/aimagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…

Reject-all click — evidence

2026-07-14T03:25:56.046Z · complete; 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
0
Not attributable
127
Third-party requests
127

No unique actor could be assigned to 127 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.

127 third-party requests: 0 attributed to a single recorded actor, 127 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.
Requests150127 third-party
Matched Shields lists4verified over 223 requests the engine evaluated
Third-party domains61 distinct catalogued service entity
Cookies70 third-party
Storage keys11 key privacy-filtered; values omitted
Fingerprint API calls00 API families
Interaction listenersInputthird-party listener coverage; transmission tested separately
GPC signalVerified onheader and JavaScript readback agreed
Duration16.6s3:25:56 AM UTC

Request composition & timeline

First-party requests 23
Other third-party requests 126
Catalog-matched third-party requests 1

150 requests were recorded from 101 ms to 7,082 ms. Open the request log for exact timing and request details.

0 ms7,082 ms

Recorded visit structure

Visit phases & state changes

5 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 7,034 ms (7,034 ms)14912617 present1 present
Consent interactionP1 · consent-interaction7,034 to 10,697 ms (3,663 ms)1101 appeared · 1 absent0 retained
Post-choice verification reloadP2 · post-choice-reload10,697 to 13,104 ms (2,407 ms)No retained rowsNo retained rowsNo retained rows0 retained0 retained
Active input probeP3 · active-probe13,104 to 13,267 ms (163 ms)No retained rowsNo retained rowsNo retained rows0 retained0 retained
Privacy-policy analysisP4 · policy-analysis13,292 to 16,551 ms (3,259 ms)No retained rowsNo retained rowsNo retained rows0 retained0 retained

Cookie & storage snapshot ledger

10 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
    OptanonConsentFirst-party cookie · persistent
  2. P0 · Initial page loadPresent at first snapshot
    Cookie 2 · name hidden for privacyFirst-party cookie · persistent
  3. P0 · Initial page loadPresent at first snapshot
    Cookie 3 · name hidden for privacyFirst-party cookie · persistent
  4. P0 · Initial page loadPresent at first snapshot
    Cookie 4 · name hidden for privacyFirst-party cookie · persistent
  5. P0 · Initial page loadPresent at first snapshot
    Cookie 5 · name hidden for privacyFirst-party cookie · persistent
  6. P0 · Initial page loadPresent at first snapshot
    Cookie 6 · name hidden for privacyFirst-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
    Storage key 1 · name hidden for privacylocalStorage · observed size 344,291 bytes
  9. P1 · Consent interactionAppeared by phase boundary
    OptanonAlertBoxClosedFirst-party cookie · persistent
  10. P1 · Consent interactionAbsent by phase boundary
    Cookie 9 · name hidden for privacyFirst-party cookie · persistent

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

Domain evidence

7 recorded domains
DomainRoleRequestsCatalog matchResource types
www.googletagmanager.comservice1Google: analytics / tag managementscript
cdn.kastatic.orgthird-party107No catalog matchstylesheet, script, font, fetch, image
cdn.cookielaw.orgthird-party11No catalog matchscript, xhr, fetch, image
*.applemediaservices.comthird-party3No catalog matchimage
*.*.apple.comthird-party3No catalog matchimage
*.onetrust.comthird-party2No catalog matchxhr
www.khanacademy.orgfirst-party23No catalog matchdocument, font, stylesheet, script, fetch, image

Request log

150 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:R0001101msP0200documentwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/
V:R0002257msP0200fontwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
V:R0003259msP0200stylesheetwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
V:R0004324msP0200scriptwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
V:R0005432msP0200scriptwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
V:R0006504msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
V:R0007626msP0200imagewww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
V:R0008794msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/…
V:R0009821msP0200documentwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/
V:R00101,017msP0200stylesheetcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00111,022msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00121,111msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00131,123msP0200scriptwww.googletagmanager.comNot attributedhttps://www.googletagmanager.com/…?id
V:R00141,253msP0200fontcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00151,711msP0200scriptcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
V:R00161,721msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00171,764msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R00182,146msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00192,164msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00202,165msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00212,172msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00222,176msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00232,177msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00242,182msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00252,183msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00262,191msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00272,191msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00282,195msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00292,195msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00302,196msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00312,196msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00322,197msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00332,211msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00342,214msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00352,215msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00362,215msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00372,225msP0200fontcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00382,228msP0200fetchcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00392,229msP0301image*.applemediaservices.comNot attributedhttps://*.applemediaservices.com/api/…?…
V:R00402,232msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00412,234msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00422,234msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00432,235msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00442,235msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00452,297msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00462,304msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00472,310msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00482,311msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00492,311msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00502,312msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00512,313msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00522,313msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R00532,565msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00542,570msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00552,597msP0200scriptcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00562,608msP0200stylesheetcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00572,685msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R00582,687msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R00592,766msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R00602,853msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R00612,871msP0200xhrcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
V:R00622,885msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R00632,943msP0200image*.*.apple.comNot attributedhttps://*.*.apple.com/api/…?…
V:R00643,096msP0200xhr*.onetrust.comNot attributedhttps://*.onetrust.com/…
V:R00653,384msP0200scriptcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
V:R00663,574msP0200fetchcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
V:R00673,695msP0200fetchcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
V:R00683,702msP0200fetchcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
V:R00693,709msP0200fetchcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…
V:R00703,817msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00713,858msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00723,866msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00733,867msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00743,944msP0200imagecdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…/static/…
V:R00753,945msP0200fetchcdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…/static/…
V:R00764,001msP0200imagecdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…/static/…
V:R00774,007msP0200imagecdn.cookielaw.orgNot attributedhttps://cdn.cookielaw.org/…/static/…
V:R00784,170msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00794,184msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00804,185msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00814,185msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00824,194msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00834,194msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00844,214msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00854,223msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00864,253msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00874,267msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00884,315msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00894,375msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00904,453msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00914,634msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00924,795msP0301image*.applemediaservices.comNot attributedhttps://*.applemediaservices.com/api/…?…
V:R00934,803msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00944,848msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00954,863msP0200image*.*.apple.comNot attributedhttps://*.*.apple.com/api/…?…
V:R00964,942msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00974,947msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00984,952msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R00994,996msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01005,036msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01015,042msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01025,043msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01035,050msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01045,146msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01055,158msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01065,428msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01075,429msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01085,430msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01095,430msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01105,431msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01115,431msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01125,432msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01135,432msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01145,440msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01155,444msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01165,445msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01175,450msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01185,451msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01195,452msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01205,452msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01215,453msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01225,466msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01235,467msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01245,468msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01255,468msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01265,478msP0301image*.applemediaservices.comNot attributedhttps://*.applemediaservices.com/api/…?…
V:R01275,479msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01285,479msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01295,480msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01305,480msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01315,480msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01325,481msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01335,503msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01345,510msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01355,511msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01365,513msP0200fontcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01375,536msP0200fontcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01385,622msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R01395,627msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R01405,629msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R01415,642msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R01425,664msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R01435,931msP0200image*.*.apple.comNot attributedhttps://*.*.apple.com/api/…?…
V:R01446,121msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01456,179msP0200fontcdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01466,211msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R01476,229msP0200fetchwww.khanacademy.orgNot attributedhttps://www.khanacademy.org/api/…
V:R01486,343msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01496,344msP0200imagecdn.kastatic.orgNot attributedhttps://cdn.kastatic.org/…
V:R01507,082msP1200xhr*.onetrust.comNot attributedhttps://*.onetrust.com/…

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 JSONOpen provenance sidecarPrintable versionDownload PDF + evidenceOpen PDF
Report ID
20260714-ad6a59f306b5ef20da4a0adcfa4eac63
Site
khanacademy.org
Latest visit
Schema
v2 schema (r2)
Verify recorded provenance

Baseline visit

Started
Run quality
complete; recorded by the scanner
Scanner
playwright-chromium
Browser
149.0.7827.55
Redaction
version 4
Methodology
shields-request-context-v2-adblock-rust-0.13.0-request-method-v1+phase-kernel-v1+boundary-state-v1+consent-r2-v1+resource-budget-v1
Detector registry
node-detectors-v21961b4197b649b6eb8028f95a9f2f6b28973b7427178b23e661017da7ed0c7c4
Tracker catalog digest
b7d4991063310a81b56342ca7ad949723e785704326179e1658335d7af2f88cf
Brave-list instrument
engine adblock-rust-0.13.017d246aca749766d24266f98061bb05f9d88182529285a3472e57045663261a9
Normalization
redaction-v3+allowlists-v2:042fbfccf7b914479b7100002c5f709b54314606840c4dde50fb2368e23c30e8+public-string-policy-v2:74f1170bbf38a2f85629fa612c01f5da3c0ab1d8f0042f4082eef21815db868c+tldts@7.4.3+node-evidence-policy-v1+v3-to-v4-ip-port-title@1

Variant visit

Started
Run quality
complete; recorded by the scanner
Scanner
playwright-chromium
Browser
149.0.7827.55
Redaction
version 4
Methodology
shields-request-context-v2-adblock-rust-0.13.0-request-method-v1+phase-kernel-v1+boundary-state-v1+consent-r2-v1+resource-budget-v1
Detector registry
node-detectors-v21961b4197b649b6eb8028f95a9f2f6b28973b7427178b23e661017da7ed0c7c4
Tracker catalog digest
b7d4991063310a81b56342ca7ad949723e785704326179e1658335d7af2f88cf
Brave-list instrument
engine adblock-rust-0.13.017d246aca749766d24266f98061bb05f9d88182529285a3472e57045663261a9
Normalization
redaction-v3+allowlists-v2:042fbfccf7b914479b7100002c5f709b54314606840c4dde50fb2368e23c30e8+public-string-policy-v2:74f1170bbf38a2f85629fa612c01f5da3c0ab1d8f0042f4082eef21815db868c+tldts@7.4.3+node-evidence-policy-v1+v3-to-v4-ip-port-title@1

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.