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Wc A59655378c77af70

GitHub

Utilities
Needs review
v3d0fcca5
A JavaScript library enabling the use of Web Components to build reusable and encapsulated UI elements on GitHub's platform.
Updated 10/23/2026
https://github.githubassets.com/assets/wc-a59655378c77af70.js
Overall Score
89

Recorded Observations

39

For this resource version

File Size

26.43 KB

Download size

Load Time

171.56ms

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

0255075100v3d0fNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v3d0fcca5Latest
Span: 3 days
Score: 79
Size: 26.43 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 Size26.43 KB
Load Time171.56ms

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
39
Is Mirror
No
Network Requests
0
Resource Hash
3d0fcca56e0552ddebcf2cc1584817b432bfc7ac564905d39c40f9d9a37586ad

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script facilitates the use of Web Components, a set of web platform APIs that allow you to create new custom, reusable, encapsulated HTML tags to use in web pages and web apps. It leverages technologies like Custom Elements, Shadow DOM, and HTML Templates to create modular user interface components. When loaded, it augments the browser's capabilities to parse and render these custom elements, ensuring consistent behavior and styling across the GitHub website. It provides the necessary polyfills or native API wrappers to ensure that these components function correctly across different browsers, contributing to a more structured and maintainable front-end architecture.

Key Features

Core functionalities and capabilities of this resource

  • Custom Elements
  • Shadow DOM
  • HTML Templates
  • Reusable UI
  • Component-based architecture
  • Encapsulation

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation