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Array

PostHog

Analytics
flagged Exposure
v2033596a
A script for capturing user interactions and collecting product analytics data.
10M+ sites
Updated 7/14/2026
https://us-assets.i.posthog.com/static/array.js
Exposure Score
71

Popularity

92%

Usage across websites

File Size

220.71 KB

Download size

Load Time

85.36ms

Network latency

Execution Time

615.16ms

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

0255075100v2033v1c3av2244vad77v54c5v3233v3892Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v38920369Latest
Span: 1 day
Score: 65
Size: 224.67 KB
v3233d208
Span: 1 day
Score: 65
Size: 225.05 KB
v54c5c1b0
Span: 1 day
Score: 65
Size: 223.32 KB
vad77c0a7
Span: 1 day
Score: 65
Size: 223.32 KB
v2244a098
Span: 4 days
Score: 85
Size: 222.33 KB
v1c3a4b4a
Span: 1 day
Score: 65
Size: 222.10 KB
v2033596a
Span: 1 day
Score: 65
Size: 220.71 KB

Exposure & Risks

Security Score

Overall Security65 / 100
Exposure Levelflagged

Risk Assessment

Critical Risks1
Total Observations4

Exposure Status

Flagged
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

ph_*: This cookie typically stores a unique identifier for the user (distinct ID) and potentially session information. The '*' usually represents the project ID.1 year
Used to identify unique users and persist their sessions across visits.
ph_current_session_id30 minutes
Stores the ID for the current user session.

Local Storage

ph_*: This key often stores an anonymous distinct ID or other temporary session information, often related to user identification.
Used to store an anonymous distinct ID or other temporary session information, often related to user identification.

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 Size220.71 KB
Load Time85.36ms

Runtime Performance

Execution Time615.16ms
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

__PosthogExtensions__

Event Listeners

Events this script listens for

No event listeners detected

Browser API Access

APIs and browser features accessed by this script

localStorage.getItemlocalStorage.setItemlocalStorage.removeItemscreen.widthscreen.heightwindow.devicePixelRationavigator.language

Technical Details

Compressed
Yes
CDN Delivery
No
Total Views
7
Is Mirror
No
Network Requests
0
Resource Hash
2033596af78fbdc1a78843d97fcbc46af2780e3c1dcaccdad5640d50ec55fa11

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is part of the PostHog JavaScript client library, designed for comprehensive product analytics and user behavior tracking. When integrated into a website, it captures various user events such as page views, clicks, form submissions, and custom events defined by the website owner. The collected data is then sent to the PostHog backend, enabling product teams to gain insights into user engagement, analyze feature usage, and understand user journeys. It operates by listening for DOM events and network requests, packaging this information, and transmitting it securely to the PostHog platform. The script can also be used to facilitate A/B testing, implement feature flags, and record user sessions for qualitative analysis, providing a holistic view of how users interact with a product.

Key Features

Core functionalities and capabilities of this resource

  • Product Analytics
  • User Behavior Tracking
  • Event Tracking
  • Session Recording
  • A/B Testing
  • Feature Flagging
  • Funnels
  • User Journeys

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation