CellWall Logo

Posthog Recorder

PostHog

Heatmaps & Session Replay
monitor Exposure
vc045fb56
A script for recording user sessions and interactions on a website for playback and analysis.
10M+ sites
Updated 9/15/2026
https://us-assets.i.posthog.com/static/1.433.3/posthog-recorder.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

206.37 KB

Download size

Load Time

892.26ms

Network latency

Execution Time

31.90ms

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

0255075100vc045Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

vc045fb56Latest
Span: 1 day
Score: 85
Size: 206.37 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

ph_*1 year
Used to identify a unique user across sessions and store a distinct ID.
ph_session_id30 minutes
Used to identify a unique session for a user.

Local Storage

ph_distinct_id
Stores a distinct ID for the user, often as a fallback or for persistence.
ph_feature_flags
Stores current feature flag states for the user.
ph_person_properties
Stores user properties for analytics.

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 Size206.37 KB
Load Time892.26ms

Runtime Performance

Execution Time31.90ms
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
3
Is Mirror
No
Network Requests
0
Resource Hash
c045fb567d0c537cd9545abed2b54499f625e2d7374c31d9d28d434120e135c7

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script captures user interactions such as clicks, scrolls, form inputs, and page views, as well as changes to the Document Object Model (DOM) to reconstruct and replay a user's entire session on a website. It operates by observing browser events and DOM mutations, sending this data to PostHog's servers for storage and analysis. This allows website owners to understand user behavior, identify pain points, debug issues, and optimize user experience by visually reviewing how users navigate and interact with their site. The recording happens in the background without direct user intervention, providing a comprehensive view of the user journey.

Key Features

Core functionalities and capabilities of this resource

  • Session Replay
  • User Interaction Tracking
  • DOM Change Capture
  • Debugging
  • User Behavior Analysis
  • Qualitative Insights

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation