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Primer React A5811f9df176137a

GitHub

Utilities
monitor Exposure
vee491ed4
A React component library implementing GitHub's Primer Design System for building consistent and accessible user interfaces.
10M+ sites
Updated 7/26/2026
https://github.githubassets.com/assets/primer-react-a5811f9df176137a.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

132.31 KB

Download size

Load Time

20.08ms

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

0255075100vee49Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

vee491ed4Latest
Span: 2 days
Score: 85
Size: 132.31 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 Size132.31 KB
Load Time20.08ms

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
10
Is Mirror
No
Network Requests
0
Resource Hash
ee491ed42b396d22f7ce3e5580a615ce7fd732b3b3d02a51f4ff38719640355d

AI Insights & Alternatives

Description

A comprehensive overview of this resource

Primer React is an open-source React component library that embodies GitHub's Primer Design System. It provides a comprehensive set of pre-built UI components, including buttons, forms, typography, layout elements, and more, all designed to ensure visual consistency and accessibility across web applications. The library helps developers rapidly build user interfaces that adhere to GitHub's aesthetic and functional standards, streamlining development and improving maintainability. It operates client-side, rendering UI elements based on application state and user interactions, and does not inherently perform user tracking or data collection beyond what is typical for front-end asset loading.

Key Features

Core functionalities and capabilities of this resource

  • React components
  • UI toolkit
  • Design system adherence
  • Accessibility
  • Theming
  • Consistent UI

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation