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Website evidence · pilot dataset

Does doordash.com fingerprint you?

No monitored fingerprinting signals observed in the latest measured scans.

No monitored signal family met its threshold in the latest measured scans. This limited visit does not establish that the site never fingerprints visitors. Earlier runs remain available below.

Open evidence JSON ↗

All 5 source records are included in the JSON. Scan timestamps and versions are shown as recorded. The tabs show the latest usable homepage measurement for each setup. Later failed attempts remain in the history. Scan scope and methodology ↗

Inside the scan

← All websites

Visitor setup

Not observed

0 of 5 signal families observed

Canvas: Not observedWebGL: Not observedAudio: Not observedFonts: Not observedDevice: Not observed
Measurement
Measured · Partial load
Page context
Page document
Scan time
2026-10-22T14:37:50.154837Z
Browser / scanner
156.0.8078.4 / 0.4

Captured titleDoorDash: Food, Grocery and Retail - Fast Same Day Delivery

CanvasDraws text and reads canvas output.1 API entries

Observed requires a text-drawing API and a canvas readback API. Guide ↗

canvas.getContext1 calls

Frame: https://www.doordash.com/

  • Inline caller recorded
WebGLQueries the graphics environment.0 API entries

Observed requires at least three distinct WebGL probing APIs. Guide ↗

No matching API call was captured.

AudioRenders or reads audio samples.0 API entries

Observed requires offline rendering, buffer reads, or analyser reads. Guide ↗

No matching API call was captured.

FontsMeasures text repeatedly.0 API entries

Observed requires at least ten text-measurement calls. Guide ↗

No matching API call was captured.

DeviceReads browser and display properties.2 API entries

Observed requires at least three distinct browser, screen, or window properties. Guide ↗

navigator.userAgent31 calls

Frame: https://www.doordash.com/

  • https://maps.google.com/maps-api-v3/api/js/65/14a/main.jsline 44 · col 120
  • https://maps.google.com/maps-api-v3/api/js/65/14a/util.jsline 208 · col 1023
  • https://maps.google.com/maps-api-v3/api/js/65/14a/util.jsline 208 · col 1101
  • https://static.cloudflareinsights.com/beacon.min.js/[redacted-id]line 1 · col 20335
  • https://static.cloudflareinsights.com/beacon.min.js/[redacted-id]line 1 · col 20372
window.devicePixelRatio4 calls

Frame: https://www.doordash.com/

  • https://maps.google.com/maps-api-v3/api/js/65/14a/common.jsline 57 · col 436
  • https://maps.google.com/maps-api-v3/api/js/65/14a/main.jsline 245 · col 88
Providers, script signatures, and DNS 0 provider labels

Provider labels and static signatures are scanner observations. A library-name match does not establish that its code executed.

No provider or DNS evidence in this record.

Network and worker observations 289 requests
Captured scripts
11
Instrumented frames
1
Google Ads observed
No
Transmission evidence
Not validated

Legacy transmission hints are excluded. A request after an API call does not establish that the extracted value was sent.

Third-party hosts

  • beacon.riskified.com
  • img.cdn4dd.com
  • maps.google.com
  • maps.googleapis.com
  • static.cloudflareinsights.com
  • web-assets.cdn4dd.com
Source record and integrity
Original source
results/headful/doordash-com-20261022T143750.json
Original file SHA-256
ac4a3e01a56efeb62779308b0201ea9cf567a04e1d0e0f13985188950717c453

Run ID: headful-ac4a3e01a56e. The JSON contains sanitized observations, not the original private scan payload.

Other scan attempts (2)

Visitor setup

Not observed

0 of 5 signal families observed

Canvas: Not observedWebGL: Not observedAudio: Not observedFonts: Not observedDevice: Not observed
Measurement
Measured
Page context
Page document
Scan time
2026-10-21T22:43:18.497282Z
Browser / scanner
156.0.8078.4 / 0.3

Captured titleDoorDash: Food, Grocery and Retail - Fast Same Day Delivery

CanvasDraws text and reads canvas output.1 API entries

Observed requires a text-drawing API and a canvas readback API. Guide ↗

canvas.getContext1 calls

Frame: https://www.doordash.com/

  • Inline caller recorded
WebGLQueries the graphics environment.0 API entries

Observed requires at least three distinct WebGL probing APIs. Guide ↗

No matching API call was captured.

AudioRenders or reads audio samples.0 API entries

Observed requires offline rendering, buffer reads, or analyser reads. Guide ↗

No matching API call was captured.

FontsMeasures text repeatedly.0 API entries

Observed requires at least ten text-measurement calls. Guide ↗

No matching API call was captured.

DeviceReads browser and display properties.1 API entries

Observed requires at least three distinct browser, screen, or window properties. Guide ↗

navigator.userAgent2 calls

Frame: https://www.doordash.com/

  • https://static.cloudflareinsights.com/beacon.min.js/[redacted-id]line 1 · col 20335
  • https://static.cloudflareinsights.com/beacon.min.js/[redacted-id]line 1 · col 20372
Providers, script signatures, and DNS 0 provider labels

Provider labels and static signatures are scanner observations. A library-name match does not establish that its code executed.

No provider or DNS evidence in this record.

Network and worker observations 279 requests
Captured scripts
2
Instrumented frames
1
Google Ads observed
No
Transmission evidence
Not validated

Legacy transmission hints are excluded. A request after an API call does not establish that the extracted value was sent.

Third-party hosts

  • beacon.riskified.com
  • img.cdn4dd.com
  • static.cloudflareinsights.com
  • web-assets.cdn4dd.com
Source record and integrity
Original source
results/headful/doordash-com-20261021T224318.json
Original file SHA-256
4326fcf729132877eb4c8f11ae19460e8809ae163e292bd808095b8d28089648

Run ID: headful-4326fcf72913. The JSON contains sanitized observations, not the original private scan payload.

Visitor setup

Scanner error

Scanner error

Canvas: UnmeasuredWebGL: UnmeasuredAudio: UnmeasuredFonts: UnmeasuredDevice: Unmeasured
Measurement
Scanner error
Page context
Page not measured
Scan time
2026-10-22T14:37:49.417670Z
Browser / scanner
156.0.8078.4 / 0.4
Scanner error — no usable scan result

The scanner crashed while collecting this page. No usable API results were saved for this setup. A fresh scan is needed; this is not a site-blocking verdict.

Source record and integrity
Original source
results/headful/doordash-com-20261022T143749.json
Original file SHA-256
5dfc10fec229ccfb5264321990a6e32070336965fa00ed6d3db9fcef0e18cf16

Run ID: headful-5dfc10fec229. The JSON contains sanitized observations, not the original private scan payload.

Research setup

Not observed

0 of 5 signal families observed

Canvas: Not observedWebGL: Not observedAudio: Not observedFonts: Not observedDevice: Not observed
Measurement
Measured · Partial load
Page context
Page document
Scan time
2026-10-22T17:58:55.521623Z
Browser / scanner
156.0.8078.4 / 0.4

Captured titleDoorDash: Food, Grocery and Retail - Fast Same Day Delivery

CanvasDraws text and reads canvas output.1 API entries

Observed requires a text-drawing API and a canvas readback API. Guide ↗

canvas.getContext1 calls

Frame: https://www.doordash.com/

  • Inline caller recorded
WebGLQueries the graphics environment.0 API entries

Observed requires at least three distinct WebGL probing APIs. Guide ↗

No matching API call was captured.

AudioRenders or reads audio samples.0 API entries

Observed requires offline rendering, buffer reads, or analyser reads. Guide ↗

No matching API call was captured.

FontsMeasures text repeatedly.0 API entries

Observed requires at least ten text-measurement calls. Guide ↗

No matching API call was captured.

DeviceReads browser and display properties.1 API entries

Observed requires at least three distinct browser, screen, or window properties. Guide ↗

navigator.userAgent2 calls

Frame: https://www.doordash.com/

  • https://static.cloudflareinsights.com/beacon.min.js/[redacted-id]line 1 · col 20335
  • https://static.cloudflareinsights.com/beacon.min.js/[redacted-id]line 1 · col 20372
Providers, script signatures, and DNS 0 provider labels

Provider labels and static signatures are scanner observations. A library-name match does not establish that its code executed.

No provider or DNS evidence in this record.

Network and worker observations 290 requests
Captured scripts
2
Instrumented frames
1
Google Ads observed
No
Transmission evidence
Not validated

Legacy transmission hints are excluded. A request after an API call does not establish that the extracted value was sent.

Third-party hosts

  • beacon.riskified.com
  • img.cdn4dd.com
  • maps.google.com
  • static.cloudflareinsights.com
  • web-assets.cdn4dd.com
Source record and integrity
Original source
results/headless/doordash-com-20261022T175855.json
Original file SHA-256
28a7a75ff9e41c59698c8c08f584b9aad4a2342b08ade8906d03fceee610ae3b

Run ID: research-28a7a75ff9e4. The JSON contains sanitized observations, not the original private scan payload.

Other scan attempts (1)

Research setup

Navigation failed

Navigation failed

Canvas: UnmeasuredWebGL: UnmeasuredAudio: UnmeasuredFonts: UnmeasuredDevice: Unmeasured
Measurement
Navigation failed
Page context
Page not measured
Scan time
2026-10-21T21:03:07.725522Z
Browser / scanner
156.0.8078.4 / 0.3
Navigation failed — no usable scan result

Navigation or page loading failed in this browser setup. The record does not establish why it failed.

Source record and integrity
Original source
results/headless/doordash-com-20261021T210307.json
Original file SHA-256
f002160089ad2279a6212d074b38875aea7f886aed37ee301ef25227aaec2d60

Run ID: research-f002160089ad. The JSON contains sanitized observations, not the original private scan payload.

Queries, request bodies, cookies, extracted values, raw errors, and session payloads are excluded before publication. The source digest identifies the original private record.

Read the sanitized JSON →