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Website evidence · pilot dataset

Does ziprecruiter.com fingerprint you?

Fingerprinting indicators observed.

The latest measured scans include canvas drawing and readback by the same script. This is a fingerprinting indicator, not proof of tracking intent or transmission.

Open evidence JSON ↗

All 8 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

Draw + readback

3 of 5 signal families observed

Canvas: ObservedWebGL: Not observedAudio: ObservedFonts: Not observedDevice: Observed
Measurement
Measured
Page context
Page document
Scan time
2026-10-22T21:11:15.166049Z
Browser / scanner
156.0.8078.4 / 0.4

Captured titleJob Search: Millions of US Jobs (HIRING NOW) Near You - ZipRecruiter

CanvasDraws text and reads canvas output.4 API entries

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

canvas.getContext1 calls

Frame: https://accounts.google.com/gsi/button

  • Inline caller recorded
canvas.getContext3 calls

Frame: https://www.ziprecruiter.com/

  • Inline caller recorded
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 26466
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 29762
canvas.toDataURL3 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 10441
canvas2d.fillText2 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 26828
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 26904
WebGLQueries the graphics environment.2 API entries

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

webglrenderingcontext.getExtension1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 29854
webglrenderingcontext.getParameter2 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 29918
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 29984
AudioRenders or reads audio samples.4 API entries

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

audio.createDynamicsCompressor1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 23230
audio.createOscillator1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 23163
audiobuffer.getChannelData1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 23916
offlineaudio.startRendering1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 23642
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.14 API entries

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

navigator.deviceMemory1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 24945
navigator.hardwareConcurrency1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 25152
navigator.language1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 24482
navigator.languages1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 24587
navigator.maxTouchPoints7 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/13b4-keq7vi6w.jsline 1 · col 137139
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/13b4-keq7vi6w.jsline 1 · col 327245
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 27444
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 27465
navigator.platform1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 25869
navigator.plugins1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 26147
navigator.userAgent45 calls

Frame: https://accounts.google.com/gsi/button

  • Inline caller recorded
  • https://accounts.google.com/gsi/button
navigator.userAgent162 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/05n68kb_jwj7o.jsline 1 · col 29093
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/05n68kb_jwj7o.jsline 1 · col 350317
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/05n68kb_jwj7o.jsline 1 · col 350381
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/0a0zds10qwekf.jsline 1 · col 66000
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/1n2fu9ujzusaw.jsline 1 · col 11325
screen.availHeight5 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 11064
screen.availWidth5 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 11008
screen.colorDepth1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 24888
screen.height9 calls

Frame: https://www.ziprecruiter.com/

  • https://www.googletagmanager.com/gtag/destination
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 11052
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 25062
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/2dseyqd1vvk_8.jsline 1 · col 2104
screen.width9 calls

Frame: https://www.ziprecruiter.com/

  • https://www.googletagmanager.com/gtag/destination
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 10997
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 25051
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/2dseyqd1vvk_8.jsline 1 · col 2141
Scripts with both text drawing and canvas readback 1

These source URLs appear in both call groups. Aggregated logs do not preserve the full execution sequence or establish the purpose of the collection.

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.js
Providers, script signatures, and DNS 2 provider labels

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

  • Google Adsad.doubleclick.net, googleads.g.doubleclick.net
  • Google Tag Managerwww.googletagmanager.com

Static script signatures

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsFingerprintJS · 7 API patterns
Network and worker observations 74 requests
Captured scripts
30
Instrumented frames
2
Google Ads observed
Yes
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

  • accounts.google.com
  • ad.doubleclick.net
  • cdn.ketchjs.com
  • featureassets.org
  • fonts.gstatic.com
  • global.ketchcdn.com
  • googleads.g.doubleclick.net
  • o4506514358534144.ingest.us.sentry.io
  • pixel.pointmediatracker.com
  • prodregistryv2.org
  • www.google.com
  • www.googletagmanager.com
Other recorded API calls 2
  • document.cookie.read40 calls
  • document.cookie.write5 calls
Source record and integrity
Original source
results/headful/ziprecruiter-com-20261022T211115.json
Original file SHA-256
a0fedfe93f39dae779457a6655a9bcee9a187082bbe1a573abefd004e3539ab7

Run ID: headful-a0fedfe93f39. The JSON contains sanitized observations, not the original private scan payload.

Other scan attempts (4)

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
2026-10-21T23:32:40.986432Z
Browser / scanner
156.0.8078.4 / 0.3

Captured titleJob Search: Millions of US Jobs (HIRING NOW) Near You - ZipRecruiter

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.ziprecruiter.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.maxTouchPoints5 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/13b4-keq7vi6w.jsline 1 · col 137139
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/13b4-keq7vi6w.jsline 1 · col 327245
navigator.userAgent39 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/05n68kb_jwj7o.jsline 1 · col 29093
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/05n68kb_jwj7o.jsline 1 · col 350317
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/05n68kb_jwj7o.jsline 1 · col 350381
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/0a0zds10qwekf.jsline 1 · col 66000
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/1n2fu9ujzusaw.jsline 1 · col 11325
Providers, script signatures, and DNS 2 provider labels

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

  • Google Adsad.doubleclick.net
  • Google Tag Managerwww.googletagmanager.com
Network and worker observations 75 requests
Captured scripts
25
Instrumented frames
1
Google Ads observed
Yes
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

  • accounts.google.com
  • ad.doubleclick.net
  • featureassets.org
  • global.ketchcdn.com
  • o4506514358534144.ingest.us.sentry.io
  • pixel.pointmediatracker.com
  • www.google.com
  • www.googletagmanager.com
Other recorded API calls 2
  • document.cookie.read17 calls
  • document.cookie.write1 calls
Source record and integrity
Original source
results/headful/ziprecruiter-com-20261021T233240.json
Original file SHA-256
3f9b90e44253b12a2ebef0f6d6596c9bd1bc946b2cdb99d9ea8fcb82dd430370

Run ID: headful-3f9b90e44253. 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
2026-10-22T17:23:49.554070Z
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/ziprecruiter-com-20261022T172349.json
Original file SHA-256
ac29fca58cf129bb16523ca6b68662249b0024e0d77c4711604c0177490f8d0e

Run ID: headful-ac29fca58cf1. The JSON contains sanitized observations, not the original private scan payload.

Visitor setup

Navigation failed

Navigation failed

Canvas: UnmeasuredWebGL: UnmeasuredAudio: UnmeasuredFonts: UnmeasuredDevice: Unmeasured
Measurement
Navigation failed
Page context
Page not measured
Scan time
2026-10-22T17:23:50.870165Z
Browser / scanner
156.0.8078.4 / 0.4
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/headful/ziprecruiter-com-20261022T172350.json
Original file SHA-256
4ca02f6e11dbf9bcae5e4200fb754c22c81e684e72baa3715b67f7f88222147f

Run ID: headful-4ca02f6e11db. 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
2026-10-22T21:11:14.412148Z
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/ziprecruiter-com-20261022T211114.json
Original file SHA-256
4d64c630fadaa1135a2424357d316eb45d99f5fa24a85600f5ed15eb45a695f6

Run ID: headful-4d64c630fada. The JSON contains sanitized observations, not the original private scan payload.

Research setup

Draw + readback

3 of 5 signal families observed

Canvas: ObservedWebGL: Not observedAudio: ObservedFonts: Not observedDevice: Observed
Measurement
Measured
Page context
Page document
Scan time
2026-10-23T00:21:41.845560Z
Browser / scanner
156.0.8078.4 / 0.4

Captured titleJob Search: Millions of US Jobs (HIRING NOW) Near You - ZipRecruiter

CanvasDraws text and reads canvas output.4 API entries

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

canvas.getContext1 calls

Frame: https://accounts.google.com/gsi/button

  • Inline caller recorded
canvas.getContext3 calls

Frame: https://www.ziprecruiter.com/

  • Inline caller recorded
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 26466
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 29762
canvas.toDataURL3 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 10441
canvas2d.fillText2 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 26828
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 26904
WebGLQueries the graphics environment.2 API entries

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

webglrenderingcontext.getExtension1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 29854
webglrenderingcontext.getParameter2 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 29918
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 29984
AudioRenders or reads audio samples.4 API entries

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

audio.createDynamicsCompressor1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 23230
audio.createOscillator1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 23163
audiobuffer.getChannelData1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 23916
offlineaudio.startRendering1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 23642
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.14 API entries

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

navigator.deviceMemory1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 24945
navigator.hardwareConcurrency1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 25152
navigator.language1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 24482
navigator.languages1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 24587
navigator.maxTouchPoints7 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/13b4-keq7vi6w.jsline 1 · col 137139
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/13b4-keq7vi6w.jsline 1 · col 327245
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 27444
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 27465
navigator.platform1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 25869
navigator.plugins1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 26147
navigator.userAgent45 calls

Frame: https://accounts.google.com/gsi/button

  • Inline caller recorded
  • https://accounts.google.com/gsi/button
navigator.userAgent160 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/05n68kb_jwj7o.jsline 1 · col 29093
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/05n68kb_jwj7o.jsline 1 · col 350317
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/05n68kb_jwj7o.jsline 1 · col 350381
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/0a0zds10qwekf.jsline 1 · col 66000
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/1n2fu9ujzusaw.jsline 1 · col 11325
screen.availHeight4 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 11064
screen.availWidth4 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 11008
screen.colorDepth1 calls

Frame: https://www.ziprecruiter.com/

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 24888
screen.height7 calls

Frame: https://www.ziprecruiter.com/

  • https://www.googletagmanager.com/gtag/destination
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 11052
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 25062
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/2dseyqd1vvk_8.jsline 1 · col 2104
screen.width7 calls

Frame: https://www.ziprecruiter.com/

  • https://www.googletagmanager.com/gtag/destination
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 10997
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.jsline 1 · col 25051
  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/2dseyqd1vvk_8.jsline 1 · col 2141
Scripts with both text drawing and canvas readback 1

These source URLs appear in both call groups. Aggregated logs do not preserve the full execution sequence or establish the purpose of the collection.

  • https://www.ziprecruiter.com/njs/lohp/v1/_next/static/chunks/280i9znz73-nq.js
Providers, script signatures, and DNS 2 provider labels

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

  • Google Adsad.doubleclick.net, googleads.g.doubleclick.net
  • Google Tag Managerwww.googletagmanager.com
Network and worker observations 69 requests
Captured scripts
29
Instrumented frames
2
Google Ads observed
Yes
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

  • accounts.google.com
  • ad.doubleclick.net
  • bpm-pixel.pointmediatracker.com
  • featureassets.org
  • fonts.gstatic.com
  • global.ketchcdn.com
  • googleads.g.doubleclick.net
  • o4506514358534144.ingest.us.sentry.io
  • pixel.pointmediatracker.com
  • play.google.com
  • prodregistryv2.org
  • www.google.com
  • www.googletagmanager.com
Other recorded API calls 2
  • document.cookie.read40 calls
  • document.cookie.write5 calls
Source record and integrity
Original source
results/headless/ziprecruiter-com-20261023T002141.json
Original file SHA-256
25de89038a4bb8b85f07a924fe0039474068c53b1de2c821d1e63f6df7383471

Run ID: research-25de89038a4b. The JSON contains sanitized observations, not the original private scan payload.

Other scan attempts (2)

Research setup

Navigation failed

Navigation failed

Canvas: UnmeasuredWebGL: UnmeasuredAudio: UnmeasuredFonts: UnmeasuredDevice: Unmeasured
Measurement
Navigation failed
Page context
Page not measured
Scan time
2026-10-21T22:14:30.971927Z
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/ziprecruiter-com-20261021T221430.json
Original file SHA-256
72112c5860a8caa8c0f8b38c78a81ef949c41661b76e27e5e04dc26f17cee10f

Run ID: research-72112c5860a8. The JSON contains sanitized observations, not the original private scan payload.

Research setup

Navigation failed

Navigation failed

Canvas: UnmeasuredWebGL: UnmeasuredAudio: UnmeasuredFonts: UnmeasuredDevice: Unmeasured
Measurement
Navigation failed
Page context
Page not measured
Scan time
2026-10-22T19:37:07.670707Z
Browser / scanner
156.0.8078.4 / 0.4
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/ziprecruiter-com-20261022T193707.json
Original file SHA-256
a5811793a959402df9441a49cb3fa2a4ecaeaee423caa28526594e84901849fb

Run ID: research-a5811793a959. 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 →