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Base

YouTube

Video Players
monitor Exposure
va22399dc
A library for embedding and playing YouTube videos on third-party websites.
10M+ sites
Updated 10/4/2026
https://www.youtube.com/s/player/8ab5c328/player_embed_es6.vflset/en_US/base.js
Exposure Score
85

Popularity

92%

Usage across websites

File Size

474.62 KB

Download size

Load Time

615.77ms

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

0255075100va223Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

va22399dcLatest
Span: 1 day
Score: 85
Size: 474.62 KB

Exposure & Risks

Security Score

Overall Security85 / 100
Exposure Levelmonitor

Risk Assessment

Critical Risks1
Total Observations2

Exposure Status

Monitor
Moderate behavioral concerns, review and mitigation advised.

Behavioral Concerns

Large Transfer Size

Detects if a resource has a large transfer size, which might impact performance.

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

Cookies

YSCSession
Registers a unique ID to keep statistics of what YouTube videos the user has seen.
VISITOR_INFO1_LIVE6 months
Used to estimate the user's bandwidth on pages with embedded YouTube videos.
PREF8 months
Registers a unique ID that is used by Google to keep statistics of how the visitor uses YouTube videos across different websites.
APISID2 years
Used to track user activity and preferences across Google services. Can be used for targeted advertising.
SAPISID2 years
Used to track user activity and preferences across Google services. Can be used for targeted advertising.
SID2 years
Contains digitally signed and encrypted records of a user’s Google Account ID and most recent sign-in time.

Local Storage

yt-player-properties
Stores user's YouTube player preferences and settings.
yt-remote-device-id
Stores a unique ID for the remote device, used for casting functionality.
yt-remote-connected-devices
Stores information about connected devices for casting functionality.

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 Size474.62 KB
Load Time615.77ms

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
Yes
Total Views
3
Is Mirror
No
Network Requests
0
Resource Hash
a22399dc535860ff92b33275bb7b1fd7352ca039182a08bc2e5b0caf9db92561

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is the core JavaScript component responsible for rendering and managing the YouTube embedded player. When loaded on a website, it enables the display of YouTube videos and provides all necessary playback controls such as play, pause, volume adjustment, progress seeking, fullscreen toggle, caption options, and quality settings. It facilitates communication with YouTube's servers to retrieve video metadata, stream video content, and transmit user interaction data for analytics purposes. The script also exposes a player API, allowing developers to programmatically control video playback and respond to player events, ensuring a rich and interactive video experience.

Key Features

Core functionalities and capabilities of this resource

  • Video embedding
  • Video playback
  • Player controls
  • API integration
  • Fullscreen mode
  • Captions
  • Quality settings
  • Adaptive streaming

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation