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Main.MTFiZjI1ODk0MQ

TikTok

Advertising
Poor
vf088d2f8
A JavaScript library used to track user interactions on a website to measure advertising campaign performance, optimize ad delivery, and build custom audiences for TikTok advertising.
Updated 10/27/2026
https://analytics.tiktok.com/i18n/pixel/static/main.MTFiZjI1ODk0MQ.js
Overall Score
62

Recorded Observations

13

For this resource version

File Size

114.82 KB

Download size

Load Time

763.03ms

Network latency

Execution Time

98.25ms

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

0255075100vf088Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

vf088d2f8Latest
Span: 5 days
Score: 40
Size: 114.82 KB

Exposure & Risks

Security Score

Overall Security40 / 100
Security RatingPoor

Risk Assessment

Critical Risks1
Total Observations5

Security Rating

Poor
Significant behavioral concerns detected, immediate attention recommended.

Behavioral Concerns

Long Script Execution Time

Detects unusually long script execution times, which could indicate resource abuse (e.g., cryptomining) or a stalled script.

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

_ttp13 months
Used by TikTok to store and track a user's browser ID for advertising and analytics purposes.
_tt_enable_cookie1 year
Indicates whether cookies are enabled for TikTok's tracking functionality.
_tt_session_*Session
Used by TikTok to track user session activities for analytics and advertising.

Third-party Connections

External domains this script connects to

No external connections detected

Permissions Required

Browser permissions and capabilities used

storageuser profile

Privacy Observations

Privacy-related findings from analysis

No privacy observations recorded for this version

Technical & Performance Analytics

Load Performance

File Size114.82 KB
Load Time763.03ms

Runtime Performance

Execution Time98.25ms
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

document.cookie.getnavigator.userAgentdocument.cookie.set

Technical Details

Compressed
Yes
CDN Delivery
Yes
Recorded Observations
13
Is Mirror
No
Network Requests
0
Resource Hash
f088d2f8d606130b6895aa09e68a58701ef53ce1ad51df32d285a79e2b783c71

AI Insights & Alternatives

Description

A comprehensive overview of this resource

The TikTok Pixel is a piece of JavaScript code that website owners embed on their sites to collect data about visitor behavior. It allows businesses to understand how users interact with their website after seeing a TikTok ad or visiting their page directly. This data includes page views, button clicks, form submissions, purchases, and other custom events. The pixel works by sending data about these actions back to TikTok's servers, which then uses this information for several purposes: to attribute conversions to specific ad campaigns, to optimize the delivery of future ads to users who are more likely to perform desired actions, and to create custom audiences for retargeting or lookalike audiences. It typically uses cookies to identify users and track their journey across different sessions.

Key Features

Core functionalities and capabilities of this resource

  • Conversion Tracking
  • Audience Building
  • Event Tracking
  • Ad Optimization
  • Retargeting
  • Custom Audiences

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation