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

www.americanexpress.com

https://www.americanexpress.com/

Jul 27, 2026, 9:00 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 historyScan this exact route againReport an evidence problem

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://www.americanexpress.com/
SharePDF + evidence

What this actually means

americanexpress.com recorded 53 fewer third-party requests in the visit configured for Brave-list blocking.

The visit with no blocking made 184 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 53 fewer third-party requests. The blocker directly stopped 23 requests; the remaining difference may include follow-on requests that never started once their sources were blocked, plus run-to-run variance.

5tracking-service entities
114cross-site requests
4third-party cookie records
Observed in two automated visits: evidence to check, not a verdict.
Post on X

Plain-Language Findings

What this visit means

Unfamiliar terms are defined in the glossary
playwright-chromium

Worth checking

Bottom line: this visit has review-worthy signals

The scan observed signals a non-expert should not have to decode from raw request tables. Some 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.

184 requests observed in one controlled visit.

Worth checking

40 requests matched Brave Shields filter lists

40 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 30 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 53 fewer third-party requests, 4 fewer third-party cookies and 30 fewer tracking-related service requests.

Services only seen in the unblocked visit: Contentsquare, Google and Amazon Ads, plus 2 others. The blocking visit's engine directly blocked 23 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

Worth checking

1 first-party DNS alias matched tracking checks

Recorded DNS aliases resolve to catalogued tracking-related services: Adobe.

The scanner followed DNS CNAME chains from first-party subdomains and checked resolved targets against the service catalog and Brave filter lists. These matches do not establish a request's purpose, profiling, or an intent to conceal tracking. A filter-list match alone is not a verified service identity or proof of tracking.

{label}.americanexpress.com → {label}.{label}.{label}.{label}.{label}.omtrdc.net (Adobe; catalog match)Open domain evidence

Worth checking

Catalogued service domains recorded responses during this visit

Contentsquare, Google and Amazon Ads, plus 2 others appeared in the request log.

A catalog match identifies a maintainer-reviewed service/domain mapping; it does not establish why an individual request occurred, what it carried, or whether profiling happened. Functional catalog labels include session replay / behavior analytics, advertising and analytics / tag management. This scan could not identify 10 of the 19 third-party hosts recorded here, so it cannot say who operates them. That is a limit of identity coverage, not evidence about the site. Catalog labels include session-replay or behavior-analytics services: Contentsquare; the domain match alone does not prove that a recording occurred.

114 cross-site requests across 19 third-party hosts.Show third-party requests

Worth checking

Requests were dispatched to catalogued major-platform domains

This visit dispatched requests to catalogued domains for Google, Meta and Pinterest.

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

13 requests to these platforms.Show catalog-matched requests

Context

Advertising pixel requests contained event labels

Meta Pixel requests contained event labels during this visit.

Pixel decoding was incomplete for one or more request bodies, so whether other pixel requests carried advanced-matching identifier fields is unknown. Retained labels describe request contents, not verified user actions or successful delivery.

Meta Pixel: PageView (3 requests)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

Context

Third-party cookies were present

4 third-party cookies showed up during the visit.

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

31 cookies total in this report.Modest third-party cookies count.

Context

Session-replay vendor observed

Contentsquare appeared in the request log.

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

known session-replay vendor(s): Contentsquare

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: 9,174msBrave-list blocking: 3,463ms
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-73No blocking: 184 · Brave-list blocking: 111
Third-party requests-53No blocking: 114 · Brave-list blocking: 61
Third-party domains-17No blocking: 19 · Brave-list blocking: 2
Cookies-17No blocking: 31 · Brave-list blocking: 14
Third-party cookies-4No blocking: 4 · Brave-list blocking: 0
Storage keys0No blocking: 0 · Brave-list blocking: 0
Catalog-matched requests-30No blocking: 30 · 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

www.americanexpress.comfirst partyNo blocking: 37 · Brave-list blocking: 21Show No blocking requests · Show Brave-list blocking requests-16
*.contentsquare.netContentsquare · session replay / behavior analyticsNo blocking: 13 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-13
www.aexp-static.comunlabeled third partyNo blocking: 67 · Brave-list blocking: 60Show No blocking requests · Show Brave-list blocking requests-7
*.americanexpress.comfirst partyNo blocking: 33 · Brave-list blocking: 29Show No blocking requests · Show Brave-list blocking requests-4
*.amazon-adsystem.comAmazon Ads · advertisingNo blocking: 4 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-4
*.qualtrics.comunlabeled third partyNo blocking: 4 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-4
ad.doubleclick.netGoogle · advertisingNo blocking: 4 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-4
www.google.comunlabeled third partyNo blocking: 4 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-4
www.facebook.comMeta · social / advertising pixelNo blocking: 3 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-3
*.*.doubleclick.netGoogle · advertisingNo blocking: 2 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-2
*.*.dynatrace.comunlabeled third partyNo blocking: 2 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-2
www.googleadservices.comGoogle · advertisingNo blocking: 2 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-2
*.*.rkdms.comunlabeled third partyNo blocking: 1 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-1
*.dynatrace.comunlabeled third partyNo blocking: 1 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-1
*.pinterest.comPinterest · social / advertising pixelNo blocking: 1 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-1
*.reddit.comunlabeled third partyNo blocking: 1 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-1
*.securedvisit.comunlabeled third partyNo blocking: 1 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-1
pixel.mediaiqdigital.comunlabeled third partyNo blocking: 1 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-1
secure.adnxs.comunlabeled third partyNo blocking: 1 · Brave-list blocking: 0Show No blocking requests · Show Brave-list blocking requests-1
www.googletagmanager.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

*.contentsquare.netContentsquare · session replay / behavior analytics · Show No blocking requests13
*.amazon-adsystem.comAmazon Ads · advertising · Show No blocking requests4
*.qualtrics.comunlabeled · Show No blocking requests4
ad.doubleclick.netGoogle · advertising · Show No blocking requests4
www.google.comunlabeled · Show No blocking requests4
www.facebook.comMeta · social / advertising pixel · Show No blocking requests3
*.*.doubleclick.netGoogle · advertising · Show No blocking requests2
*.*.dynatrace.comunlabeled · Show No blocking requests2
www.googleadservices.comGoogle · advertising · Show No blocking requests2
*.*.rkdms.comunlabeled · Show No blocking requests1
*.dynatrace.comunlabeled · Show No blocking requests1
*.pinterest.comPinterest · social / advertising pixel · Show No blocking requests1
*.reddit.comunlabeled · Show No blocking requests1
*.securedvisit.comunlabeled · Show No blocking requests1
pixel.mediaiqdigital.comunlabeled · Show No blocking requests1
secure.adnxs.comunlabeled · Show No blocking requests1
www.googletagmanager.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

_pinterest_ct_ua.*.pinterest.comthird-party
IDE.doubleclick.netthird-party
JSESSIONID.americanexpress.comfirst-party

Storage keys only with Brave-list blocking

No storage key changes observed.

Storage keys only with No blocking

No storage key changes observed.

Entities only with Brave-list blocking

No entity changes observed.

Entities only with No blocking

Contentsquare1 domain13
Google4 domains9
Amazon Ads1 domain4
Meta1 domain3
Pinterest1 domain1

Measurement limits

10 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 "Brave-list 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.
  • Blocked a request that could not be verified as public: https://{label}.aexp.com/{seg}/{seg}/{seg}
  • The in-page fingerprint observer could not read one or more frames, so fingerprint-like API calls and heuristics for this visit are incomplete.
  • Resolved 1 first-party subdomain that is a CNAME alias for a third-party tracker (CNAME cloaking), which request-URL matching alone would miss.

No blocking visit only

  • Blocked a request that could not be verified as public: https://{label}.aexp.com/api/{seg}/store/{seg}/{seg}/{seg}
  • The page did not reach network idle before the scan window ended.

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

2026-07-27T09:00:39.182Z · 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
114
Third-party requests
114

No unique actor could be assigned to 114 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.

114 third-party requests: 0 attributed to a single recorded actor, 114 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.
Requests184114 third-party
Matched Shields lists40classification reported by this visit; no engine readback recorded
Third-party domains195 distinct catalogued service entities
Cookies314 third-party
Storage keys0values omitted
Fingerprint API calls≥00 API families
GPC signalConfigured offreadback not recorded
Duration9.2s9:00:39 AM UTC

Request composition & timeline

First-party requests 70
Other third-party requests 84
Catalog-matched third-party requests 30

184 requests were recorded from 44 ms to 5,316 ms. Open the request log for exact timing and request details.

0 ms5,316 ms

Domain evidence

21 recorded domains
DomainRoleRequestsCatalog matchResource types
*.contentsquare.netservice13Contentsquare: session replay / behavior analyticsscript, xhr, image
ad.doubleclick.netservice4Google: advertisingimage
*.amazon-adsystem.comservice4Amazon Ads: advertisingimage
www.facebook.comservice3Meta: social / advertising pixelimage
www.googleadservices.comservice2Google: advertisingimage
*.*.doubleclick.netservice2Google: advertisingimage
*.pinterest.comservice1Pinterest: social / advertising pixelimage
www.googletagmanager.comservice1Google: analytics / tag managementscript
www.aexp-static.comthird-party67No catalog matchstylesheet, image, script, font
*.qualtrics.comthird-party4No catalog matchxhr
www.google.comthird-party4No catalog matchimage
*.*.dynatrace.comthird-party2No catalog matchfetch
*.dynatrace.comthird-party1No catalog matchscript
*.reddit.comthird-party1No catalog matchimage
secure.adnxs.comthird-party1No catalog matchimage
featureassets.orgthird-party1No catalog matchfetch
pixel.mediaiqdigital.comthird-party1No catalog matchimage
*.securedvisit.comthird-party1No catalog matchimage
*.*.rkdms.comthird-party1No catalog matchimage
www.americanexpress.comfirst-party37No catalog matchdocument, script, xhr, image
*.americanexpress.comfirst-party33No catalog matchfetch, ping, xhr, script, image, other

Request log

184 recorded requests

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

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

RefTimeStatusTypeDomainProvenanceURL
B:R000144ms200documentwww.americanexpress.comNot attributedhttps://www.americanexpress.com/
B:R0002232ms200stylesheetwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R0003256ms200imagewww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R0004256ms200imagewww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R0005256ms200imagewww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R0006256ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R0007256ms200imagewww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R0008256ms200imagewww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R0009263ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/app/…
B:R0010264ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/app/…
B:R0011264ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/app/…
B:R0012264ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/app/…
B:R0013265ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
B:R0014265ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
B:R0015266ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
B:R0016266ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
B:R0017266ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
B:R0018266ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/app/…
B:R0019267ms200scriptwww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R0020446ms200fontwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R0021783ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R0022785ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R0023785ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R0024785ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R0025785ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R0026785ms400fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R0027785ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R0028786ms400fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R0029902ms201xhrwww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R0030915ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R0031960ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R0032988ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00331,067ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00341,069ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00351,069ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00361,080ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00371,081ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00381,081ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00391,081ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00401,083ms200fontwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00411,084ms200fontwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00421,134ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00431,154ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00441,155ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00451,155ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00461,156ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00471,157ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00481,159ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00491,160ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00501,161ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00511,162ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00521,162ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00531,162ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00541,163ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00551,164ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00561,164ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00571,164ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00581,165ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00591,216ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00601,287ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00611,288ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00621,289ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00631,289ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00641,289ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00651,290ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00661,298ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00671,298ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00681,298ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00691,298ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00701,298ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00711,299ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00721,299ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R00731,308ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00741,309ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00751,310ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00761,310ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00771,311ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00781,311ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00791,311ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00801,312ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00811,313ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00821,313ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00831,332ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00841,337ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/us/…
B:R00851,337ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00861,339ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00871,339ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00881,366ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00891,368ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00901,376ms202ping*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00911,386ms200imagewww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00921,387ms400fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R00931,389ms200script*.contentsquare.netNot attributedhttps://*.contentsquare.net/…
B:R00941,411ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00951,411ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00961,412ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00971,413ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00981,414ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R00991,415ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R01001,415ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/api/…
B:R01011,427ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01021,427ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01031,428ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01041,428ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01051,429ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01061,438ms200script*.dynatrace.comNot attributedhttps://*.dynatrace.com/…
B:R01071,440ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R01081,440ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R01091,500ms401fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R01101,537ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R01111,555ms200xhr*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R01121,559ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/api/…
B:R01131,562ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
B:R01141,569ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R01151,569ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
B:R01161,650ms200script*.contentsquare.netNot attributedhttps://*.contentsquare.net/…
B:R01171,805ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01181,805ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01191,806ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01201,806ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01211,806ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01221,807ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01231,807ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01241,807ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01251,807ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01261,807ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01271,808ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01281,826ms200imagewww.facebook.comNot attributedhttps://www.facebook.com/…?id&ev&…&noscript
B:R01291,826ms302imagead.doubleclick.netNot attributedhttps://ad.doubleclick.net/…
B:R01301,827ms302imagead.doubleclick.netNot attributedhttps://ad.doubleclick.net/…
B:R01311,827ms200imagewww.facebook.comNot attributedhttps://www.facebook.com/…?id&ev&…&noscript
B:R01321,827ms200image*.pinterest.comNot attributedhttps://*.pinterest.com/…?tid&…&noscript
B:R01331,827ms302image*.amazon-adsystem.comNot attributedhttps://*.amazon-adsystem.com/…?…
B:R01341,828ms302imagewww.googleadservices.comNot attributedhttps://www.googleadservices.com/…?…
B:R01351,828ms302image*.amazon-adsystem.comNot attributedhttps://*.amazon-adsystem.com/…?…&cb
B:R01361,828ms302imagewww.googleadservices.comNot attributedhttps://www.googleadservices.com/…?…
B:R01371,828ms200image*.reddit.comNot attributedhttps://*.reddit.com/…?id&…
B:R01381,828ms200imagewww.facebook.comNot attributedhttps://www.facebook.com/…?id&ev&…&noscript
B:R01391,828msn/aimagesecure.adnxs.comNot attributedhttps://secure.adnxs.com/…?id&…&t
B:R01401,831ms200xhr*.qualtrics.comNot attributedhttps://*.qualtrics.com/…?…
B:R01411,834ms200script*.contentsquare.netNot attributedhttps://*.contentsquare.net/…
B:R01421,834ms200script*.contentsquare.netNot attributedhttps://*.contentsquare.net/…
B:R01431,845ms403xhr*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R01441,845ms200script*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R01451,853ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/us
B:R01461,932ms204xhr*.contentsquare.netNot attributedhttps://*.contentsquare.net/…?…&v
B:R01471,950ms200fetchfeatureassets.orgNot attributedhttps://featureassets.org/…?…&t
B:R01481,972ms204image*.contentsquare.netNot attributedhttps://*.contentsquare.net/…?v&…
B:R01492,045ms302imagead.doubleclick.netNot attributedhttps://ad.doubleclick.net/…
B:R01502,045ms302imagead.doubleclick.netNot attributedhttps://ad.doubleclick.net/…
B:R01512,046ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/us
B:R01522,067ms200image*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R01532,075ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
B:R01542,078ms204image*.contentsquare.netNot attributedhttps://*.contentsquare.net/…?v&…
B:R01552,098ms200image*.amazon-adsystem.comNot attributedhttps://*.amazon-adsystem.com/…?…&cb
B:R01562,102msn/aimagepixel.mediaiqdigital.comNot attributedhttps://pixel.mediaiqdigital.com/…?…
B:R01572,102msn/aother*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R01582,106ms200imagewww.google.comNot attributedhttps://www.google.com/…
B:R01592,126ms201xhrwww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
B:R01602,129msn/aimage*.amazon-adsystem.comNot attributedhttps://*.amazon-adsystem.com/…?…
B:R01612,129ms200imagewww.google.comNot attributedhttps://www.google.com/…
B:R01622,149ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
B:R01632,149ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
B:R01642,151ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
B:R01652,151ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
B:R01662,151ms200xhr*.qualtrics.comNot attributedhttps://*.qualtrics.com/…?…&version
B:R01672,151ms200xhr*.qualtrics.comNot attributedhttps://*.qualtrics.com/…?…&version
B:R01682,153ms302image*.*.doubleclick.netNot attributedhttps://*.*.doubleclick.net/…?…
B:R01692,153ms302image*.*.doubleclick.netNot attributedhttps://*.*.doubleclick.net/…?…
B:R01702,169ms200image*.securedvisit.comNot attributedhttps://*.securedvisit.com/…
B:R01712,169ms200image*.*.rkdms.comNot attributedhttps://*.*.rkdms.com/…
B:R01722,213ms200xhr*.contentsquare.netNot attributedhttps://*.contentsquare.net/…?…&v
B:R01732,219ms200scriptwww.googletagmanager.comNot attributedhttps://www.googletagmanager.com/…
B:R01742,236ms200xhr*.qualtrics.comNot attributedhttps://*.qualtrics.com/…?…
B:R01752,282ms200imagewww.google.comNot attributedhttps://www.google.com/…?…&cid
B:R01762,283ms200imagewww.google.comNot attributedhttps://www.google.com/…?…&cid
B:R01772,431ms204image*.contentsquare.netNot attributedhttps://*.contentsquare.net/…?…&v
B:R01782,432ms204image*.contentsquare.netNot attributedhttps://*.contentsquare.net/…?…&v
B:R01792,433ms204image*.contentsquare.netNot attributedhttps://*.contentsquare.net/…?v&…
B:R01802,445ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
B:R01812,879ms204image*.contentsquare.netNot attributedhttps://*.contentsquare.net/…?…&v
B:R01822,880ms204image*.contentsquare.netNot attributedhttps://*.contentsquare.net/…?…&v
B:R01833,287ms200fetch*.*.dynatrace.comNot attributedhttps://*.*.dynatrace.com/…?type&…
B:R01845,316ms200fetch*.*.dynatrace.comNot attributedhttps://*.*.dynatrace.com/…?type&…

Brave-list blocking — evidence

2026-07-27T09:00:35.711Z · 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
61
Third-party requests
61

No unique actor could be assigned to 61 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.

61 third-party requests: 0 attributed to a single recorded actor, 61 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.
Requests11161 third-party
Blocked by Brave lists23engine blocks reported by this visit; no engine readback recorded
Third-party domains20 distinct catalogued service entities
Cookies140 third-party
Storage keys0values omitted
Fingerprint API calls≥00 API families
GPC signalConfigured offreadback not recorded
Duration3.5s9:00:35 AM UTC

Request composition & timeline

First-party requests 50
Other third-party requests 61
Catalog-matched third-party requests 0

111 requests were recorded from 42 ms to 2,282 ms. Open the request log for exact timing and request details.

0 ms2,282 ms

Domain evidence

4 recorded domains
DomainRoleRequestsCatalog matchResource types
www.aexp-static.comthird-party60No catalog matchstylesheet, image, script, font
featureassets.orgthird-party1No catalog matchfetch
*.americanexpress.comfirst-party29No catalog matchfetch, xhr, script, image
www.americanexpress.comfirst-party21No catalog matchdocument, script, xhr, image

Request log

111 recorded requests

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

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

RefTimeStatusTypeDomainProvenanceURL
V:R000142ms200documentwww.americanexpress.comNot attributedhttps://www.americanexpress.com/
V:R0002332ms200stylesheetwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R0003364ms200imagewww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R0004365ms200imagewww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R0005365ms200imagewww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R0006366ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R0007367ms200imagewww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R0008367ms200imagewww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R0009373ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/app/…
V:R0010374ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/app/…
V:R0011374ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/app/…
V:R0012374ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/app/…
V:R0013374ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
V:R0014374ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
V:R0015374ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
V:R0016374ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
V:R0017374ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
V:R0018374ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/app/…
V:R0019374ms200scriptwww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R0020606ms200fontwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00211,089ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00221,090ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00231,090ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00241,090ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00251,090ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00261,090ms400fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00271,090ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00281,091ms400fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00291,205ms201xhrwww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R00301,215ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00311,264ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00321,322ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00331,333ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00341,334ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00351,367ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00361,379ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R00371,380ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R00381,380ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R00391,380ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R00401,381ms200fontwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00411,381ms200fontwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00421,431ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00431,482ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00441,483ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00451,484ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00461,484ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00471,485ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00481,488ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00491,488ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00501,488ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00511,489ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00521,489ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00531,489ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00541,489ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00551,489ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00561,489ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00571,489ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00581,489ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00591,586ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00601,589ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00611,592ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00621,593ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00631,593ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00641,594ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00651,594ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00661,594ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00671,612ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00681,652ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00691,653ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00701,655ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00711,655ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00721,655ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/us/…
V:R00731,680ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00741,680ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00751,681ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00761,681ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00771,681ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00781,682ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00791,692ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/api/…
V:R00801,699ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00811,700ms200fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00821,705ms200imagewww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00831,707ms400fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00841,724ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00851,753ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00861,789ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00871,793ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00881,794ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…
V:R00891,809ms401fetch*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R00901,835ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/api/…
V:R00911,837ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…?…
V:R00921,898ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R00931,899ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R00941,900ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R00951,900ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R00961,901ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R00971,902ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R00981,910ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R00991,910ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R01001,911ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R01011,911ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R01021,912ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R01031,912ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R01041,912ms200imagewww.americanexpress.comNot attributedhttps://www.americanexpress.com/…
V:R01052,068ms403xhr*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R01062,072ms200script*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R01072,094ms200fetchfeatureassets.orgNot attributedhttps://featureassets.org/…?…&t
V:R01082,098ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/us
V:R01092,165ms200image*.americanexpress.comNot attributedhttps://*.americanexpress.com/…
V:R01102,253ms200scriptwww.aexp-static.comNot attributedhttps://www.aexp-static.com/…/us
V:R01112,282ms201xhrwww.americanexpress.comNot attributedhttps://www.americanexpress.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
20260727-a0eadc19523021a64b6de3436288d9d4
Site
www.americanexpress.com
Latest visit
Schema
v1 schema · facts legacy-derived · descriptive report
Verify recorded provenance

Baseline visit

Started
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
149.0.7827.55
Redaction
not recorded by this schema
Provenance
Exact build and instrument digests were not recorded by this legacy schema.

Variant visit

Started
Run quality
cut short: the in-page fingerprint observer could not read every frame, so the fingerprinting evidence is incomplete; derived from status and warnings
Scanner
playwright-chromium
Browser
149.0.7827.55
Redaction
not recorded by this schema
Provenance
Exact build and instrument digests were not recorded by this legacy schema.

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

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

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

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

Reports record one automated visit per condition; visits may be incomplete. Results describe these visits, not everything a site can do.