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Pubads Impl

Google

Advertising
Poor
v07cc1387
A library for serving and managing advertisements from Google Ad Manager (formerly DoubleClick for Publishers).
Updated 10/30/2026
https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202610230101/pubads_impl.js?cb=122881833
Overall Score
39

Recorded Observations

25

For this resource version

File Size

210.28 KB

Download size

Load Time

22.23ms

Network latency

Execution Time

382.56ms

Runtime performance

Version Telemetry

Version Timeline

Visual representation of each version's active period

Metrics Over Time

Security score, performance score, and file size trends

0255075100v07ccNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v07cc1387Latest
Span: 4 days
Score: 0
Size: 210.28 KB

Exposure & Risks

Security Score

Overall Security0 / 100
Security RatingPoor

Risk Assessment

Critical Risks2
Total Observations12

Security Rating

Poor
Significant behavioral concerns detected, immediate attention recommended.

Behavioral Concerns

Long Script Execution Time

Detects unusually long script execution times, which could indicate resource abuse (e.g., cryptomining) or a stalled script.

Combined Data Access and Exfiltration

Detects a sequence of sensitive data access (cookies, local storage, clipboard) followed by a network request to an external domain, indicating potential data exfiltration.

Data Exfiltration to External Domain

Detects if a network request is made to a domain different from the website's domain or its subdomains, which could indicate data exfiltration.

Security Observations

Security-related findings from analysis

No security observations recorded for this version

Privacy & Data Flow

Data Collection

Cookies and local storage used by this script

Cookies

_gads13 months
Used to ensure ads are displayed correctly, measure ad performance, and prevent the same ad from being shown repeatedly.
_gac_*90 days
Contains campaign-related information for ads served via Google Ad Manager and linked to Google Analytics, used to track ad campaign performance.
IDE1 year
Used by Google DoubleClick to register and report user actions after viewing or clicking an ad, to measure ad effectiveness and present targeted ads.
test_cookie15 minutes
Used to check if the user's browser supports cookies.

Third-party Connections

External domains this script connects to

ep1.adtrafficquality.google

Permissions Required

Browser permissions and capabilities used

user profilestoragenetwork

Privacy Observations

Privacy-related findings from analysis

No privacy observations recorded for this version

Technical & Performance Analytics

Load Performance

File Size210.28 KB
Load Time22.23ms

Runtime Performance

Execution Time382.56ms
Network Requests1

Impact Assessment

Good
Minimal performance impact on page load

Performance Observations

Performance-related findings from analysis

No performance observations recorded for this version

Global Variables

Variables added to the global scope

google_measure_js_timinglazy_cb_gazuuulmo0slazy_cb_f5hk9cg3atklazy_cb_i5uzvxcebeelazy_cb_hb3gwtljn47lazy_cb_kwd7fxdoozlazy_cb_1kkzvysv2bplazy_cb_lijzlf94h5365

Event Listeners

Events this script listens for

No event listeners detected

Browser API Access

APIs and browser features accessed by this script

navigator.userAgentlocalStorage.key.getscreen.heightscreen.widthwindow.devicePixelRationavigator.deviceMemorylocalStorage.length.getlocalStorage.then.getdocument.cookie.getlocalStorage.removeItemXMLHttpRequestXMLHttpRequest.openXMLHttpRequest.sendlocalStorage.setItemlocalStorage.getItem

Technical Details

Compressed
Yes
CDN Delivery
No
Recorded Observations
25
Is Mirror
No
Network Requests
1
Resource Hash
07cc138770bc650aa4bc25f014fde8b9a4d2284807afab48c95b8b173dea0020

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is part of the Google Publisher Tag (GPT) library, used by publishers to request and render advertisements from Google Ad Manager. It handles the communication with Google's ad servers, fetches ad creatives, and displays them on the publisher's website. It supports various ad formats, targeting, and competitive exclusions. The script integrates with consent management platforms to respect user privacy preferences regarding personalized advertising. It dynamically loads ad creatives and ensures they are displayed correctly within predefined ad slots. The script manages ad refreshes, impression tracking, and click-through measurement. It also handles browser-side logic for header bidding integrations and other programmatic advertising functionalities, optimizing ad revenue for publishers.

Key Features

Core functionalities and capabilities of this resource

  • Ad Serving
  • Ad Management
  • Programmatic Advertising
  • Ad Targeting
  • Inventory Forecasting
  • Consent Integration
  • Responsive Ad Units

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation