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Pubads Impl

Google

Advertising
flagged Exposure
v2171c088
A library for displaying, managing, and tracking advertisements from Google Ad Manager.
10M+ sites
Updated 8/21/2026
https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202608170101/pubads_impl.js?cb=122880484
Exposure Score
49

Popularity

92%

Usage across websites

File Size

202.85 KB

Download size

Load Time

14.75ms

Network latency

Execution Time

353.15ms

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

0255075100v2171Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v2171c088Latest
Span: 4 days
Score: 14
Size: 202.85 KB

Exposure & Risks

Security Score

Overall Security14 / 100
Exposure Levelflagged

Risk Assessment

Critical Risks1
Total Observations10

Exposure Status

Flagged
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.

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

IDE1 year
Used by Google DoubleClick to store information about how the user interacts with ads, including views and clicks.
DSID1-2 years
Used for tracking user activity across multiple sites for ad personalization.
ANID1 year
Used to help customize ads shown on Google properties and partner sites.
__gads13 months
Used to support Google Ads features, such as measuring interactions with ads.

Third-party Connections

External domains this script connects to

No external connections detected

Permissions Required

Browser permissions and capabilities used

user profilestoragenotificationsnetwork

Privacy Observations

Privacy-related findings from analysis

No privacy observations recorded for this version

Technical & Performance Analytics

Load Performance

File Size202.85 KB
Load Time14.75ms

Runtime Performance

Execution Time353.15ms
Network Requests0

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_aoggazr584lazy_cb_bhym6qgm6fwlazy_cb_fm3fistnsslazy_cb_3bvf1xna6wblazy_cb_v2kbrkufm8alazy_cb_zyp8xy612qlazy_cb_m2pfe7ddv3lazy_cb_u043kpprz7jlazy_cb_i8ktw93x5clazy_cb_37qzt4ra5fklazy_cb_w0uc10zy13lazy_cb_3ow18hnuo6lazy_cb_e8j7wogw99lazy_cb_o32t758tjylazy_cb_upxi6p0zedlazy_cb_7obh5q2k0gxlazy_cb_2s1nu871yb8lazy_cb_pjvept3ob8

Event Listeners

Events this script listens for

No event listeners detected

Browser API Access

APIs and browser features accessed by this script

navigator.userAgentscreen.widthscreen.heightdocument.cookie.getwindow.devicePixelRatiolocalStorage.then.getnavigator.deviceMemorylocalStorage.length.getlocalStorage.key.getNotification.requestPermissionlocalStorage.getItemlocalStorage.setItemXMLHttpRequestXMLHttpRequest.openXMLHttpRequest.send

Technical Details

Compressed
Yes
CDN Delivery
No
Total Views
5
Is Mirror
No
Network Requests
0
Resource Hash
2171c0886e39460fb5239f99b1e8d1e04eba1c5e5b343f86a9e6ae59dcf6daad

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is the Google Publisher Tag (GPT), a client-side JavaScript library developed by Google for publishers to manage and serve ads on their websites. It asynchronously fetches, renders, and tracks advertisements from Google Ad Manager (formerly DoubleClick for Publishers). GPT handles ad slot definition, targeting, ad refresh, and ensures ads are displayed efficiently without blocking page content. It integrates deeply with Google's advertising ecosystem to provide functionalities such as single request architecture, responsive ad sizing, and event handling for granular control over ad behavior. It's crucial for publishers looking to monetize their content through display advertising.

Key Features

Core functionalities and capabilities of this resource

  • Ad Serving
  • Ad Management
  • Targeting
  • Responsive Ads
  • Asynchronous Loading
  • Ad Impression Tracking
  • Monetization

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation