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

pbskids.org

https://pbskids.org/

Aug 10, 2026, 6:56 AM UTC

cut short: the in-page fingerprint observer could not read every frame, so the fingerprinting evidence is incomplete; derived from status and warnings

View site history Scan this exact route again

Evidence quality

This report is built on an incomplete visit

Incomplete evidence: evidence was cut short before completion (the in-page fingerprint observer could not read every frame, so the fingerprinting evidence is incomplete). Counts for the affected evidence are lower bounds; families that completed carry only their ordinary limits. The evidence receipt states the exact per-visit quality.

Comparison Reportv1 schema · facts legacy-derived · descriptive report

Brave-list blocking off/on comparison

https://pbskids.org/

SharePDF + evidence

What this actually means

pbskids.org recorded 7 fewer third-party requests in the visit configured for Brave-list blocking.

The visit with no blocking made 171 requests; the visit configured to apply Brave's ad-block engine and default Shields filter lists (a simulation in this scanner's browser, not a live Brave-browser visit) recorded 7 fewer third-party requests. The blocker directly stopped 4 requests; the remaining difference may include follow-on requests that never started once their sources were blocked, plus run-to-run variance.

1tracking-service entity

7cross-site requests

Plain-Language Findings

What this visit means

Unfamiliar terms are defined in the glossary

playwright-chromium

Context

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 detector evidence was incomplete; each affected detector card states its own retained or unavailable scope, while completed request, cookie, and storage measurements keep their recorded exactness.

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

171 requests observed in one controlled visit.

Context

7 requests matched Brave Shields filter lists

7 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 7 request rows in this visit.Show matched requests

Nothing observed

Lower values observed across comparable metrics in the Brave-list blocking attempt

With the scanner configured to apply Brave's ad-block engine and default Shields filter lists (a simulation in this scanner's browser, not a live Brave-browser visit; application was not verified), this paired visit showed 7 fewer third-party requests and 4 fewer tracking-related service requests.

Services only seen in the unblocked visit: Google. The blocking visit's engine directly blocked 4 requests; the remaining difference may include follow-on requests that never started once their sources were blocked. A single paired comparison can also reflect run-to-run variance (ad rotation, caching, experiments), so treat this as an observed difference, not a measured blocking rate.

Signed per-metric differences between the two visits; nothing is summed across metrics.Show matched requests

Context

Privacy policy read; it made no statement this scan can check

None of the statements this scan knows how to check appear in the policy text, so nothing was compared against this visit's evidence (1 of 1 observed tracking company named in the policy). That is a limit of the automated check, not a finding about the site either way.

Statements checked automatically: blanket no-cookie claims, third-party-cookie claims, and combined do-not-sell-or-share claims against advertising-pixel identifier fields. Global Privacy Control claims are never checked against request counts, which cannot show whether selling or sharing stopped. Evidence collection was cut short, so this covers only what was recorded before the cutoff.

Policy at https://pbskids.org/privacy; 0 checkable statements matched; 1 of 1 observed tracking company named in the policy.

Context

Catalogued service domains recorded responses during this visit

Google appeared in the request log.

A catalog match identifies a maintainer-reviewed service/domain mapping; it does not establish why an individual request occurred, what it carried, or whether profiling happened. Functional catalog labels include analytics / tag management. This scan identified an operator for every one of the 3 third-party domains recorded here using catalog, consent-platform, reviewed-ownership, and CNAME evidence. The role taxonomy assigns these additional services explicitly non-tracking operational, support, security, consent-management, or hosting roles: Sentry.

7 cross-site requests across 3 third-party hosts.Modest distinct tracking-service entities count.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.

4 requests to these platforms.Show catalog-matched requests

Nothing observed

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

Nothing observed

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.

3 cookies total in this report.No third-party cookies observed.

Context

Incomplete evidence: No fingerprint-like API calls observed in retained evidence before collection stopped

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

This is an observation layer, not proof that fingerprinting is impossible. Evidence collection was cut short, so this covers only what was recorded before the cutoff.

Retained incomplete evidence includes 0 API event records; no exact API-family total is available.

Brave Shields Comparison

No blocking → Brave-list blocking delta

No blocking: 3,478msBrave-list blocking: 3,050ms

Some deltas are not comparable across these two visits and are not shown.

Other detector and causal-path deltas (each visit's own evidence still renders below): v1 never recorded detector versions, so fingerprinting and pixel deltas cannot be proven to come from matching instrumentation.
The Shields-number delta (each visit's own evidence still renders below): The two visits measured different Shields quantities (filter-list matches vs engine-blocked requests), which must never share a delta.
Fingerprinting deltas (each visit's own evidence still renders below): At least one visit did not complete the fingerprint measurement, so no exact cross-visit delta is shown.
Ad-pixel deltas (each visit's own evidence still renders below): At least one visit did not complete the pixel measurement, so no exact cross-visit delta is shown.

Requests-7No blocking: 171 · Brave-list blocking: 164

Third-party requests-7No blocking: 7 · Brave-list blocking: 0

Third-party domains-3No blocking: 3 · Brave-list blocking: 0

Cookies-2No blocking: 3 · Brave-list blocking: 1

Third-party cookies0No blocking: 0 · Brave-list blocking: 0

Storage keys0No blocking: 2 · Brave-list blocking: 2

Catalog-matched requests-7No blocking: 7 · Brave-list blocking: 0

Every signed change is Brave-list blocking minus No blocking. A positive or negative direction is descriptive, not a judgment that the result is better or worse.

Cookie and storage count deltas include every observation. Name-level lists show only reviewed names; unreviewed names are not itemized because they can contain identifiers.

Largest per-domain request-count changes

*.*.*.sentry.ioSentry · error monitoringNo blocking: 3 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-3

www.googletagmanager.comGoogle · analytics / tag managementNo blocking: 3 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-3

www.google-analytics.comGoogle · analytics / tag managementNo blocking: 1 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-1

Domains only with Brave-list blocking

No domain changes observed.

Domains only with No blocking

*.*.*.sentry.ioSentry · error monitoring · Show No blocking requests3

www.googletagmanager.comGoogle · analytics / tag management · Show No blocking requests3

www.google-analytics.comGoogle · analytics / tag management · Show No blocking requests1

Visible cookie names only with Brave-list blocking

No visible cookie-name changes to show; privacy-filtered names are not itemized.

Visible cookie names only with No blocking

_ga.pbskids.orgfirst-party

Visible storage keys only with Brave-list blocking

No visible storage-key changes to show; privacy-filtered keys are not itemized.

Visible storage keys only with No blocking

No visible storage-key changes to show; privacy-filtered keys are not itemized.

Entities only with Brave-list blocking

No entity changes observed.

Entities only with No blocking

Google2 domains4

Sentry1 domain3

Measurement limits

7 conditions affect how this evidence reads

This report

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

Both visits

Each visit in this report is one automated, headless Chromium visit from a fixed en-US / UTC profile, with no scrolling, clicking, or consent interaction. Sites can behave differently for real users, browsers, regions, accounts, or network locations.
Counts are a lower bound: trackers that load only after interaction or consent are not observed; Service Workers are blocked, and Web Worker or WebSocket traffic may be incomplete. Service labels use a US-biased hand-curated catalog, so regional services may be under-labeled. Cookie and storage figures are an end-of-visit snapshot, with storage keys read from the top frame only.
The in-page fingerprint observer could not read one or more frames, so fingerprint-like API calls and heuristics for this visit are incomplete.
Read the site's privacy policy (https://pbskids.org/privacy) 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.

Brave-list blocking visit only

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

How to use this report

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

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

Correction context SHA-256: 1a6acc2ad1147c0255b04d14d2748f411159a9516f818959dd3054be53ed216c

Renderer revision: 3c18992e02534f33c825f7c2e51dd534d3ccab0d

No blocking — evidence

2026-08-10T06:56:41.908Z · cut short: the in-page fingerprint observer could not read every frame, so the fingerprinting evidence is incomplete; derived from status and warnings

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

Request attribution map

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

Attributed requests: 0
Not attributable: 7
Third-party requests: 7

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.

7 third-party requests: 0 attributed to a single recorded actor, 7 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.

Requests1717 third-party

Matched Shields lists7classification reported by this visit; no engine readback recorded

Third-party domains32 distinct catalogued service entities

Cookies30 third-party

Storage keys22 keys privacy-filtered; values omitted

Fingerprint API calls≥00 API families

GPC signalConfigured offreadback not recorded

Duration3.5s6:56:41 AM UTC

Request composition & timeline

First-party requests 164

Other third-party requests 0

Catalog-matched third-party requests 7

171 requests were recorded from 39 ms to 1,472 ms. Open the request log for exact timing and request details.

0 ms1,472 ms

Top Third Parties

*.*.*.sentry.ioSentry: error monitoring

www.googletagmanager.comGoogle: analytics / tag management

www.google-analytics.comGoogle: analytics / tag management

Advertising Pixels

This legacy report did not record pixel evidence; an empty display is not an absence finding.

Cookies

.pbskids.org3

first-party · 3 persistent

_ga

2 cookie names hidden because unreviewed names can contain identifiers. Cookie values are never recorded.

Storage

localStorage1

1 key · 1 byte recorded

sessionStorage1

1 key · 1 byte recorded

2 storage keys hidden because unreviewed keys can contain identifiers. Values are not stored; only byte counts are kept.

Browser Behavior Signals

No browser-behavior signals were retained, but collection or detector work was incomplete; absence is unproven.

Methodology

Schema: v1 schema · facts legacy-derived · descriptive report
Run quality: cut short: the in-page fingerprint observer could not read every frame, so the fingerprinting evidence is incomplete; derived from status and warnings
Scanner: playwright-chromium
Playwright: 1.62.1
Browser: 151.0.7922.34
Timezone: UTC
Headless: yes
Viewport: 1440×980
GPC: configured off · readback not recorded
Egress: github-actions-ubuntu
Catalog: Hand-curated service catalog
US-biased · hand-curated-2026.08
146 entries
Brave Shields lists: Brave default ad-block lists
31 lists · fetched 8/4/2026

Automated Chromium scan using Playwright 1.62.1 from github-actions-ubuntu with browser 151.0.7922.34, timezone UTC, locale en-US, the listed viewport, and Brave Shields classification only. Brave-list matching uses each route-evaluated request's initiating document (the parent document for a subframe navigation), under methodology shields-request-context-v2-adblock-rust-0.13.2-request-method-v1-playwright-1.62.1+subject-validity-v2+detector-coverage-v2; main-frame navigations are not blocked or counted as matches, and redirect follow-up URLs that Playwright does not re-route are not independently evaluated. Treat results as reproducible evidence for this scan configuration, not a universal claim about all visitors.

Domain evidence

5 recorded domains

Every domain this visit recorded, with its role, request count and catalog match.
Domain	Role	Requests	Catalog match	Resource types
..*.sentry.io	service	3	Sentry: error monitoring	fetch
www.googletagmanager.com	service	3	Google: analytics / tag management	script
www.google-analytics.com	service	1	Google: analytics / tag management	fetch
pbskids.org	first-party	148	No catalog match	document, font, stylesheet, image, script, other, fetch
..pbskids.org	first-party	16	No catalog match	image, fetch

Request log

171 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.

Every request row this visit retained, with its time, status, resource type, domain and recorded provenance.
Ref	Time	Status	Type	Domain	Provenance	URL
`B:R0001`	39ms	200	document	pbskids.org	Not attributed	https://pbskids.org/
`B:R0002`	73ms	200	font	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0003`	75ms	200	font	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0004`	75ms	200	font	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0005`	76ms	200	font	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0006`	76ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0007`	76ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0008`	77ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0009`	77ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0010`	77ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0011`	79ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0012`	79ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0013`	80ms	200	image	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0014`	80ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0015`	81ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0016`	81ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0017`	83ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0018`	84ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0019`	84ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0020`	84ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0021`	86ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0022`	87ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0023`	87ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0024`	87ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0025`	88ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0026`	88ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0027`	88ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0028`	88ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0029`	89ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0030`	89ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0031`	89ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0032`	89ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0033`	89ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0034`	90ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0035`	90ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0036`	124ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0037`	139ms	200	image	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0038`	140ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0039`	217ms	200	fetch	..*.sentry.io	Not attributed	https://..*.sentry.io/api/…?…
`B:R0040`	336ms	200	fetch	..*.sentry.io	Not attributed	https://..*.sentry.io/api/…?…
`B:R0041`	337ms	200	fetch	..*.sentry.io	Not attributed	https://..*.sentry.io/api/…?…
`B:R0042`	376ms	200	script	www.googletagmanager.com	Not attributed	https://www.googletagmanager.com/…?id
`B:R0043`	424ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0044`	426ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0045`	427ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0046`	427ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0047`	428ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0048`	429ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0049`	429ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0050`	526ms	200	other	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0051`	528ms	200	other	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0052`	529ms	200	other	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0053`	529ms	200	other	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0054`	529ms	200	other	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0055`	547ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0056`	548ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0057`	558ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0058`	558ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0059`	559ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0060`	560ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0061`	560ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0062`	560ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0063`	561ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0064`	561ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0065`	561ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0066`	562ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0067`	562ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0068`	564ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0069`	565ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0070`	566ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0071`	567ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0072`	567ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0073`	568ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0074`	569ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0075`	569ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0076`	570ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0077`	570ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0078`	570ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0079`	573ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0080`	573ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0081`	574ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0082`	574ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0083`	574ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0084`	575ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0085`	575ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0086`	576ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0087`	576ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0088`	576ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0089`	577ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0090`	577ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0091`	577ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0092`	580ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0093`	581ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0094`	581ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0095`	581ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0096`	582ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0097`	582ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0098`	585ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0099`	586ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0100`	586ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0101`	587ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0102`	587ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0103`	588ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`B:R0104`	652ms	200	script	www.googletagmanager.com	Not attributed	https://www.googletagmanager.com/…?id&…
`B:R0105`	680ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0106`	689ms	200	script	www.googletagmanager.com	Not attributed	https://www.googletagmanager.com/…?id&…
`B:R0107`	729ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0108`	826ms	204	fetch	www.google-analytics.com	Not attributed	https://www.google-analytics.com/…?v&tid&…&cid
`B:R0109`	836ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0110`	887ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0111`	887ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0112`	888ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0113`	892ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0114`	920ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/
`B:R0115`	996ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0116`	997ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0117`	998ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0118`	998ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0119`	998ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0120`	999ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0121`	1,000ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0122`	1,000ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0123`	1,001ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0124`	1,002ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0125`	1,002ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0126`	1,002ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0127`	1,003ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0128`	1,003ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0129`	1,003ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0130`	1,045ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0131`	1,047ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0132`	1,047ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0133`	1,047ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0134`	1,048ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0135`	1,048ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0136`	1,048ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0137`	1,049ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0138`	1,050ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0139`	1,050ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0140`	1,050ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0141`	1,053ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0142`	1,053ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0143`	1,054ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0144`	1,054ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0145`	1,054ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0146`	1,054ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0147`	1,055ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0148`	1,055ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0149`	1,055ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0150`	1,055ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0151`	1,055ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0152`	1,056ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0153`	1,056ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0154`	1,056ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0155`	1,056ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0156`	1,056ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0157`	1,056ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0158`	1,057ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0159`	1,057ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0160`	1,057ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0161`	1,057ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0162`	1,057ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0163`	1,057ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0164`	1,058ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0165`	1,058ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0166`	1,061ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0167`	1,061ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0168`	1,061ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0169`	1,062ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`B:R0170`	1,472ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`B:R0171`	1,472ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…

Brave-list blocking — evidence

2026-08-10T06:56:45.398Z · cut short: the in-page fingerprint observer could not read every frame, so the fingerprinting evidence is incomplete; derived from status and warnings

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

Request attribution map

Attributed requests: 0
Not attributable: 0
Third-party requests: 0

No third-party requests were recorded, so attribution coverage is not applicable.

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.

Requests1640 third-party

Blocked by Brave lists4engine blocks reported by this visit; no engine readback recorded

Third-party domains00 distinct catalogued service entities

Cookies10 third-party

Storage keys22 keys privacy-filtered; values omitted

Fingerprint API calls≥00 API families

GPC signalConfigured offreadback not recorded

Duration3.1s6:56:45 AM UTC

Request composition & timeline

First-party requests 164

Other third-party requests 0

Catalog-matched third-party requests 0

164 requests were recorded from 49 ms to 1,099 ms. Open the request log for exact timing and request details.

0 ms1,099 ms

Top Third Parties

No third-party hosts observed in this scan.

Advertising Pixels

This legacy report did not record pixel evidence; an empty display is not an absence finding.

Cookies

.pbskids.org1

first-party · 1 persistent

1 cookie name hidden because unreviewed names can contain identifiers. Cookie values are never recorded.

Storage

localStorage1

1 key · 1 byte recorded

sessionStorage1

1 key · 1 byte recorded

2 storage keys hidden because unreviewed keys can contain identifiers. Values are not stored; only byte counts are kept.

Browser Behavior Signals

No browser-behavior signals were retained, but collection or detector work was incomplete; absence is unproven.

Methodology

Schema: v1 schema · facts legacy-derived · descriptive report
Run quality: cut short: the in-page fingerprint observer could not read every frame, so the fingerprinting evidence is incomplete; derived from status and warnings
Scanner: playwright-chromium
Playwright: 1.62.1
Browser: 151.0.7922.34
Timezone: UTC
Headless: yes
Viewport: 1440×980
GPC: configured off · readback not recorded
Egress: github-actions-ubuntu
Catalog: Hand-curated service catalog
US-biased · hand-curated-2026.08
146 entries
Brave Shields lists: Brave default ad-block lists
31 lists · fetched 8/4/2026

Automated Chromium scan using Playwright 1.62.1 from github-actions-ubuntu with browser 151.0.7922.34, timezone UTC, locale en-US, the listed viewport, and Brave Shields block simulation. Brave-list matching uses each route-evaluated request's initiating document (the parent document for a subframe navigation), under methodology shields-request-context-v2-adblock-rust-0.13.2-request-method-v1-playwright-1.62.1+subject-validity-v2+detector-coverage-v2; main-frame navigations are not blocked or counted as matches, and redirect follow-up URLs that Playwright does not re-route are not independently evaluated. Treat results as reproducible evidence for this scan configuration, not a universal claim about all visitors.

Domain evidence

2 recorded domains

Every domain this visit recorded, with its role, request count and catalog match.
Domain	Role	Requests	Catalog match	Resource types
pbskids.org	first-party	148	No catalog match	document, font, stylesheet, image, script, other, fetch
..pbskids.org	first-party	16	No catalog match	image, fetch

Request log

164 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.

Every request row this visit retained, with its time, status, resource type, domain and recorded provenance.
Ref	Time	Status	Type	Domain	Provenance	URL
`V:R0001`	49ms	200	document	pbskids.org	Not attributed	https://pbskids.org/
`V:R0002`	84ms	200	font	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0003`	84ms	200	font	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0004`	86ms	200	font	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0005`	86ms	200	font	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0006`	86ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0007`	87ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0008`	87ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0009`	87ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0010`	88ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0011`	90ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0012`	90ms	200	stylesheet	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0013`	90ms	200	image	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0014`	91ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0015`	91ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0016`	91ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0017`	94ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0018`	94ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0019`	94ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0020`	95ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0021`	95ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0022`	95ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0023`	96ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0024`	96ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0025`	96ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0026`	99ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0027`	99ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0028`	100ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0029`	100ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0030`	100ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0031`	101ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0032`	102ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0033`	102ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0034`	102ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0035`	103ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0036`	133ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0037`	139ms	200	image	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0038`	141ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0039`	413ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0040`	414ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0041`	415ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0042`	415ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0043`	416ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0044`	417ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0045`	417ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0046`	510ms	200	other	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0047`	511ms	200	other	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0048`	511ms	200	other	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0049`	511ms	200	other	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0050`	512ms	200	other	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0051`	528ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0052`	528ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0053`	535ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0054`	535ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0055`	536ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0056`	536ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0057`	543ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0058`	543ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0059`	544ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0060`	547ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0061`	548ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0062`	550ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0063`	551ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0064`	551ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0065`	551ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0066`	552ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0067`	552ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0068`	552ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0069`	553ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0070`	556ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0071`	556ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0072`	565ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0073`	566ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0074`	566ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0075`	567ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0076`	567ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0077`	567ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0078`	568ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0079`	568ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0080`	568ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0081`	568ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0082`	569ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0083`	569ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0084`	569ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0085`	570ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0086`	570ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0087`	570ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0088`	570ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0089`	570ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0090`	571ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0091`	571ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0092`	583ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0093`	587ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0094`	588ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0095`	588ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0096`	589ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0097`	602ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0098`	606ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0099`	606ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/…
`V:R0100`	607ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0101`	610ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0102`	610ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0103`	611ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0104`	615ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0105`	615ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0106`	615ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0107`	630ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0108`	631ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0109`	632ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0110`	632ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0111`	633ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0112`	634ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0113`	634ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0114`	635ms	200	fetch	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0115`	635ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0116`	761ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0117`	780ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0118`	781ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0119`	781ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0120`	781ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0121`	782ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0122`	783ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0123`	783ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0124`	783ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0125`	790ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0126`	791ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0127`	791ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0128`	791ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0129`	792ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0130`	792ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0131`	792ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0132`	792ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0133`	793ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0134`	793ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0135`	793ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0136`	793ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0137`	794ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0138`	794ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0139`	794ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0140`	795ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0141`	795ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0142`	795ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0143`	795ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0144`	796ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0145`	796ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0146`	796ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0147`	797ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0148`	797ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0149`	797ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0150`	797ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0151`	803ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0152`	805ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0153`	806ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0154`	806ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0155`	806ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0156`	807ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0157`	808ms	200	script	pbskids.org	Not attributed	https://pbskids.org/…/static/…
`V:R0158`	870ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0159`	870ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0160`	871ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0161`	871ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0162`	909ms	200	fetch	..pbskids.org	Not attributed	https://..pbskids.org/
`V:R0163`	1,098ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…
`V:R0164`	1,099ms	200	image	pbskids.org	Not attributed	https://pbskids.org/…

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 JSON Open provenance sidecar Printable version Download PDF + evidence Open PDF

Report ID: 20260810-9f82f10cdb0e70949df6bf9b1b99cbca
Site: pbskids.org
Latest visit: Aug 10, 2026, 6:56 AM UTC
Schema: v1 schema · facts legacy-derived · descriptive report

Verify recorded provenance

Baseline visit

Started: Aug 10, 2026, 6:56 AM UTC
Run quality: cut short: the in-page fingerprint observer could not read every frame, so the fingerprinting evidence is incomplete; derived from status and warnings
Scanner: playwright-chromium
Browser: 151.0.7922.34
Redaction: not recorded by this schema
Provenance: Exact build and instrument digests were not recorded by this legacy schema.

Variant visit

Started: Aug 10, 2026, 6:56 AM UTC
Run quality: cut short: the in-page fingerprint observer could not read every frame, so the fingerprinting evidence is incomplete; derived from status and warnings
Scanner: playwright-chromium
Browser: 151.0.7922.34
Redaction: not recorded by this schema
Provenance: Exact build and instrument digests were not recorded by this legacy schema.

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

This report covers what the scanner measures, not everything a site can do. 16 browser surfaces are not instrumented at all (Every page except the one that was scanned; Anything that only loads after scrolling or interaction; Why a request happened, as a causal chain; and 13 others), 3 capabilities are declined by policy, and 3 are outside what any single visit can see. Their absence from this report is not evidence that they did not occur. Read the published coverage boundary.

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

Approved use boundary: This report is investigative evidence that requires independent corroboration. It is not a standalone legal determination and not the sole exhibit in a legal proceeding. Recorded in this project's release manifest on 2026-08-02.