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App Install Banner Partial 725fa32ce6e05e51

GitHub

Utilities
Needs review
vc7ded469
A script responsible for displaying an app installation banner, typically used to prompt users to add a web application to their home screen or install a native application.
Updated 10/20/2026
https://github.githubassets.com/assets/app-install-banner-partial-725fa32ce6e05e51.js
Overall Score
89

Recorded Observations

3

For this resource version

File Size

0.80 KB

Download size

Load Time

25.60ms

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

0255075100vc7deNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

vc7ded469Latest
Span: 1 day
Score: 79
Size: 0.80 KB

Exposure & Risks

Security Score

Overall Security79 / 100
Security RatingNeeds review

Risk Assessment

Critical Risks0
Total Observations0

Security Rating

Needs review
Behavioral concerns detected; review and mitigation are 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 flag indicating if the user has dismissed the app installation banner to prevent it from reappearing unnecessarily.

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 Size0.80 KB
Load Time25.60ms

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
Recorded Observations
3
Is Mirror
No
Network Requests
0
Resource Hash
c7ded469ce39159b9fe5eb14a6d13cd82e76c3957642fc5827e6fc9212382e48

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script orchestrates the display and management of an app installation banner within a web browser. Its primary function is to detect if an application (like a Progressive Web App or a native app) can be installed by the user and, if so, present a user-friendly prompt or banner. This often involves checking for browser support for installation prompts (e.g., the `beforeinstallprompt` event for PWAs) and then rendering the appropriate UI element to encourage installation. It also handles user interactions with the banner, such as dismissing it or initiating the installation process. The script may manage the banner's visibility state to avoid repeatedly bothering users who have already seen or dismissed the prompt.

Key Features

Core functionalities and capabilities of this resource

  • App install prompt display
  • User interaction handling
  • PWA integration support
  • Banner visibility management

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation