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M=Root,Base

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Video Players
monitor Exposure
v53bc15b4
A JavaScript library facilitating the embedding and playback of YouTube videos in privacy-enhanced mode.
10M+ sites
Updated 7/13/2026
https://www.youtube-nocookie.com/s/_/ytembeds/_/js/k=ytembeds.base.en_US.DOSQlBtA9Yc.2021.O/am=AAAAgA/d=1/br=1/rs=AGKMywGby6IMqLpssAJMcPd8okJsuLxUNg/m=root,base
Exposure Score
92

Popularity

92%

Usage across websites

File Size

146.19 KB

Download size

Load Time

7.93ms

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

0255075100v53bcNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v53bc15b4Latest
Span: 2 days
Score: 85
Size: 146.19 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

Cookies

YSCSession
Used by YouTube to track the views of embedded videos.
VISITOR_INFO1_LIVE6 months
Used by YouTube to estimate the user's bandwidth on pages with embedded YouTube videos.
PREF8 months
Registers a unique ID that Google uses to keep statistics on how the visitor uses YouTube videos across different websites.

Local Storage

yt-remote-device-id
Stores the ID of the current device for YouTube remote control functionality.
yt-remote-connected-devices
Stores information about connected devices for YouTube remote control functionality.
yt.innertube::requests
Manages internal API requests for YouTube functionalities.
yt.innertube::nextId
Used to track the next video ID in a sequence for seamless playback.

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 Size146.19 KB
Load Time7.93ms

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
5
Is Mirror
No
Network Requests
0
Resource Hash
53bc15b4e3af5cf5dcf5828ca0683fb4310dd0b32508d23614a6021f28f06ac8

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is part of YouTube's `youtube-nocookie.com` domain, which offers an enhanced privacy mode for embedding YouTube videos. When videos are embedded using this domain, YouTube doesn't set cookies on the user's browser until the user explicitly clicks to play the video. This helps website owners comply with privacy regulations by reducing unnecessary cookie usage by deferring data collection until active user engagement with the video content. The script handles the rendering of the video player, manages playback controls, and communicates with YouTube's servers to stream video content. It ensures a smooth user experience while upholding user privacy principles by deferring data collection until active user engagement with the video content. It manages the iframe rendering, video loading, and communication with YouTube's video delivery network. It also handles events such as play, pause, and video end, allowing for basic interaction and potential data collection once a user initiates playback.

Key Features

Core functionalities and capabilities of this resource

  • Video Embedding
  • Privacy-Enhanced Mode
  • Deferred Cookie Setting
  • Video Playback
  • User Interaction Handling
  • YouTube Integration
  • Iframe API

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation