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Pubads Impl

Google

Advertising
flagged Exposure
v4dbf8d02
A JavaScript library for serving, managing, and rendering Google ads on publisher websites.
10M+ sites
Updated 8/3/2026
https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202607300101/pubads_impl.js?cb=122880088
Exposure Score
42

Popularity

92%

Usage across websites

File Size

198.68 KB

Download size

Load Time

10.01ms

Network latency

Execution Time

0.00ms

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

0255075100v4dbfNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v4dbf8d02Latest
Span: 3 days
Score: 0
Size: 198.68 KB

Exposure & Risks

Security Score

Overall Security0 / 100
Exposure Levelflagged

Risk Assessment

Critical Risks2
Total Observations12

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.

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

IDE1 year
Used by Google DoubleClick to store information about how the user uses the website and any advertising that the user may have seen before visiting said website. It also enables personalized ad serving.
ANID1 year
Used by Google for advertising purposes, specifically to serve personalized ads based on past visits and user interactions across websites.
DSID1 year
Used by Google DoubleClick to track user activity across multiple websites for advertising purposes, primarily for remarketing and personalization.
test_cookie15 minutes
Used to check if the user's browser supports cookies.
_gads13 months
Used by Google DoubleClick for ad measurement, fraud prevention, and personalization.
__gads13 months
Used by Google to ensure correct and secure ad delivery, prevent fraud, and record information about ad impressions.
_gac_*90 days
Contains campaign-related information for Google Analytics integration, if linked. This cookie is used to link Google Ads conversions back to Google Analytics data.
__gfp_sid_Session
Used by Google DoubleClick to store a unique session ID for ad serving and analytics within a browser session.

Third-party Connections

External domains this script connects to

ep1.adtrafficquality.google
securepubads.g.doubleclick.net

Permissions Required

Browser permissions and capabilities used

user profilestoragenetworkelement querynotifications

Privacy Observations

Privacy-related findings from analysis

No privacy observations recorded for this version

Technical & Performance Analytics

Load Performance

File Size198.68 KB
Load Time10.01ms

Runtime Performance

Execution Time0.00ms
Network Requests2

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_exuqb5amqqdlazy_cb_e8bje72ahymlazy_cb_mmbx9nwxzcnlazy_cb_8p6gks2pwa4lazy_cb_2u35qcc6mdllazy_cb_9hwq27fl6ghlazy_cb_p9cdlb81qklazy_cb_82q6is3ydfwlazy_cb_eclhb4pdzfplazy_cb_mjdgvxzordalazy_cb_eb873kvxzylazy_cb_14zxossjbcqlazy_cb_zzcydmcuf3lazy_cb_t2ugg62uqtlazy_cb_n10zizstjfhlazy_cb_x10rqd9jw8rlazy_cb_ur9m1ei3rlolazy_cb_m4kv49cd7ysgoogle_rum_configlazy_cb_g2nvg0cxszplazy_cb_2ato9baxmn9lazy_cb_4k6nn8trtnhlazy_cb_5dzwzm96w4alazy_cb_nzs1qtyuzflazy_cb_18rzk03vhmnlazy_cb_qi6e672fytlazy_cb_s5u8uu1w90q

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.heightlocalStorage.then.getdocument.cookie.getwindow.devicePixelRationavigator.deviceMemorylocalStorage.length.getlocalStorage.key.getfetchXMLHttpRequestXMLHttpRequest.openXMLHttpRequest.sendlocalStorage.getItemlocalStorage.setItemMutationObserverNotification.requestPermission

Technical Details

Compressed
Yes
CDN Delivery
No
Total Views
19
Is Mirror
No
Network Requests
2
Resource Hash
4dbf8d02bc84fd8ba73ed27ce58d64673409895dbf99fa0fe846427f7d90c5a3

AI Insights & Alternatives

Description

A comprehensive overview of this resource

Google Publisher Tag (GPT) is a JavaScript library provided by Google that enables publishers to request, manage, and render ads from Google Ad Manager (formerly DoubleClick for Publishers). The script runs in the user's browser, communicating with Google's ad servers to fetch relevant advertisements based on page content, user data (if available and consented), and publisher-defined targeting criteria. It supports various ad formats, including display, video, and native ads, and allows for responsive ad design across different devices. GPT helps optimize ad delivery, manage ad inventory, and track ad impressions and clicks. The script helps publishers integrate advertising seamlessly into their websites while providing tools for managing ad units and ensuring policy compliance.

Key Features

Core functionalities and capabilities of this resource

  • Ad Serving
  • Ad Management
  • Responsive Ads
  • Targeting
  • Impression Tracking
  • Ad Formats
  • Real-time Bidding
  • Ad Inventory Management

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation