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App Install Banner Partial A52e8beee3bac5e2

GitHub

Utilities
monitor Exposure
v34bf8031
A script that manages and displays banners prompting users to install a Progressive Web App (PWA) or native application.
10M+ sites
Updated 10/12/2026
https://github.githubassets.com/assets/app-install-banner-partial-a52e8beee3bac5e2.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

3.96 KB

Download size

Load Time

31.20ms

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

0255075100v34bfNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v34bf8031Latest
Span: 1 day
Score: 85
Size: 3.96 KB

Exposure & Risks

Security Score

Overall Security85 / 100
Exposure Levelmonitor

Risk Assessment

Critical Risks0
Total Observations0

Exposure Status

Monitor
Moderate behavioral concerns, review and mitigation advised.

Behavioral Concerns

No Known Security Risks

Our telemetry scan did not detect any immediate behavioral security risks for this resource.

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

Local Storage

github-app-install-banner-dismissed
Stores a boolean flag indicating if the app install banner has been dismissed by the user, to prevent repeated display.

Third-party Connections

External domains this script connects to

No external connections detected

Permissions Required

Browser permissions and capabilities used

No special browser permissions required.

Privacy Observations

Privacy-related findings from analysis

No privacy observations recorded for this version

Technical & Performance Analytics

Load Performance

File Size3.96 KB
Load Time31.20ms

Runtime Performance

Execution Time0.00ms
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

No global variables detected

Event Listeners

Events this script listens for

No event listeners detected

Browser API Access

APIs and browser features accessed by this script

No API access detected

Technical Details

Compressed
Yes
CDN Delivery
No
Total Views
3
Is Mirror
No
Network Requests
0
Resource Hash
34bf8031347f0c337b6bb1815e55c3f27505e3186ce11aa0a1f348397d670094

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is designed to detect the user's browsing environment and device capabilities to determine if a website can be installed as a Progressive Web App (PWA) or if a native application is available. Upon successful detection, it renders an app install banner, typically positioned conspicuously on the webpage, encouraging users to 'add to home screen' or install the associated application. This functionality aims to improve user engagement, retention, and accessibility by offering a more integrated and convenient app-like experience directly from the user's device. The 'partial' in its URL suggests it may be a module loaded on demand or part of a larger client-side application framework.

Key Features

Core functionalities and capabilities of this resource

  • PWA Install Prompt
  • Native App Promotion
  • User Engagement
  • Add to Home Screen
  • Platform Detection

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation