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Primer React 619d8b233cf7b7e2

GitHub

Utilities
monitor Exposure
v87051af9
A React component library for building user interfaces consistent with GitHub's Primer Design System.
10M+ sites
Updated 10/7/2026
https://github.githubassets.com/assets/primer-react-619d8b233cf7b7e2.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

118.86 KB

Download size

Load Time

139.09ms

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

0255075100v8705Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v87051af9Latest
Span: 2 days
Score: 85
Size: 118.86 KB

Exposure & Risks

Security Score

Overall Security85 / 100
Exposure Levelmonitor

Risk Assessment

Critical Risks0
Total Observations1

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

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 Size118.86 KB
Load Time139.09ms

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
21
Is Mirror
No
Network Requests
0
Resource Hash
87051af9b470132c481ff39ce0ebe0d882a100af41e5774622cf0c1a312062ec

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script provides the Primer React component library, a set of pre-built UI components designed to align with GitHub's Primer Design System. It allows developers to quickly construct consistent and accessible user interfaces for web applications built with React. When loaded in a browser, it registers React components that can be used to render elements like buttons, forms, navigation, and other interactive UI elements, ensuring a cohesive look and feel across different parts of a website or application. It primarily aids in front-end development by abstracting complex UI implementations into reusable components, improving development efficiency and design consistency. It does not inherently perform user tracking, analytics, or advertising functions. Its core purpose is to facilitate the rendering and interactivity of the user interface itself.

Key Features

Core functionalities and capabilities of this resource

  • UI Components
  • React Library
  • Design System
  • Accessibility
  • Reusable Components
  • Front-end Development

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation