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Runtime Helpers 5ca1e1883536e092

GitHub

Utilities
monitor Exposure
vd43bed68
A collection of core utility functions and polyfills essential for the proper functioning and consistent behavior of GitHub's web applications across various browsers.
10M+ sites
Updated 10/3/2026
https://github.githubassets.com/assets/runtime-helpers-5ca1e1883536e092.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

0.52 KB

Download size

Load Time

51.38ms

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

0255075100vd43bNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

vd43bed68Latest
Span: 1 day
Score: 85
Size: 0.52 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 Size0.52 KB
Load Time51.38ms

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
13
Is Mirror
No
Network Requests
0
Resource Hash
d43bed689b71f75869d6a447ae7e3fc66ba8702a304503dbf3c64e12753211d7

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script, identified as 'runtime-helpers', serves as a foundational layer for the GitHub website, containing crucial JavaScript utilities, helper functions, and browser compatibility polyfills. Its primary purpose is to ensure that the complex functionalities of GitHub.com operate consistently and reliably across a wide range of web browsers and environments. It addresses common web development challenges such as standardizing browser-specific behaviors, optimizing client-side performance, and providing reusable code snippets that other parts of the GitHub application depend on. It is an integral part of the site's architecture, enabling a smooth and interactive user experience by underpinning various UI components and data handling processes. This script typically does not engage in direct user tracking for analytics or advertising but is fundamental for the site's operational stability and feature delivery.

Key Features

Core functionalities and capabilities of this resource

  • Utility functions
  • Browser compatibility
  • Performance optimization
  • Polyfills
  • Internal application support
  • Consistent user experience

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation