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React E27d1b3e03961e68

GitHub

Utilities
monitor Exposure
v8ff24571
A core JavaScript library for building user interfaces, specifically a versioned build of the React framework.
10M+ sites
Updated 10/3/2026
https://github.githubassets.com/assets/react-e27d1b3e03961e68.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

3.71 KB

Download size

Load Time

17.03ms

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

0255075100v8ff2Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v8ff24571Latest
Span: 21 days
Score: 85
Size: 3.71 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

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 Size3.71 KB
Load Time17.03ms

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
29
Is Mirror
No
Network Requests
0
Resource Hash
8ff24571c77272df398f896c50171cb55493869e2a7c9dfa544896c27a5a312f

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script contains a minified and optimized build of the React JavaScript library, a widely-used framework for developing interactive single-page applications and dynamic user interfaces. When loaded into a web browser, it provides the essential runtime environment for React components to render efficiently, manage application state, and update the Document Object Model (DOM) in a performant manner. The presence of this script indicates that the host website's frontend or a significant portion of its user interface is built using React. React's architecture is component-based, allowing developers to create reusable UI elements and compose complex interfaces from them. The specific filename `react-e27d1b3e03961e68.js` includes a hash, which is a common practice in web development for cache busting and version control, ensuring clients receive the most up-to-date or specific build. Its origin from `github.githubassets.com` suggests it's served from GitHub's content delivery network, typically used for their own web properties or related services.

Key Features

Core functionalities and capabilities of this resource

  • Component-based UI
  • Virtual DOM
  • Declarative programming
  • Efficient DOM updates
  • State management
  • Reusable UI components

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation