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App Install Banner Partial A0ae714fdba2f58f

GitHub

Utilities
Needs review
v0673e3ea
A script responsible for rendering and managing the display of app installation banners, typically for Progressive Web Apps (PWAs).
Updated 10/27/2026
https://github.githubassets.com/assets/app-install-banner-partial-a0ae714fdba2f58f.js
Overall Score
89

Recorded Observations

2

For this resource version

File Size

0.78 KB

Download size

Load Time

16.07ms

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

0255075100v0673Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v0673e3eaLatest
Span: 1 day
Score: 79
Size: 0.78 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

No cookies or local storage detected

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 Size0.78 KB
Load Time16.07ms

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
2
Is Mirror
No
Network Requests
0
Resource Hash
0673e3ea2e4a0c949e634d874e33665b47aaa90bd3bdf18393cb7450a1d6425a

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script facilitates the presentation of an app installation banner to users, prompting them to add a web application to their device's home screen. It typically detects if a site is a PWA and if the browser supports the 'beforeinstallprompt' event, then renders a user-friendly banner or modal. Its primary function is to enhance user engagement and provide an easier pathway for users to install the web application, treating it more like a native app. The script operates by listening for specific browser events related to PWA installation prompts. When triggered, it manages the display logic for the banner, including when to show it, how to dismiss it, and handling user interactions with the prompt (e.g., accept or decline installation). It contributes to improving the user experience by making PWAs more discoverable and accessible.

Key Features

Core functionalities and capabilities of this resource

  • PWA installation prompt
  • App install banner
  • User engagement
  • Home screen shortcut
  • Browser event handling

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation