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Posthog Recorder

PostHog

Heatmaps & Session Replay
monitor Exposure
v760cea53
A script for recording user sessions and replaying them to analyze user behavior and debug issues.
10M+ sites
Updated 10/10/2026
https://us-assets.i.posthog.com/static/1.438.7/posthog-recorder.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

210.34 KB

Download size

Load Time

64.30ms

Network latency

Execution Time

47.25ms

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

0255075100v760cNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v760cea53Latest
Span: 1 day
Score: 85
Size: 210.34 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_distinct_id1 year
Stores a unique identifier for the user to track their activity across sessions.
ph_session_id30 minutes (or end of session)
Tracks the current user session.
phc_ph_*Varies (often 1 year)
Project-specific cookies used by PostHog for various analytics and session management purposes.

Local Storage

ph_distinct_id
Stores the unique identifier for the user to ensure persistence across sessions.
ph_posthog
Used to store various PostHog-related configuration and state information.

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 Size210.34 KB
Load Time64.30ms

Runtime Performance

Execution Time47.25ms
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

No API access detected

Technical Details

Compressed
Yes
CDN Delivery
No
Total Views
2
Is Mirror
No
Network Requests
0
Resource Hash
760cea537041972b7cec446408d1299141c0420e2b4faf7816e1865dcc98a620

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is part of the PostHog platform, designed to capture detailed user interactions and DOM changes on a website. It records actions such as clicks, scrolls, form inputs, and page navigation, then sends this data to the PostHog backend. The collected data allows website administrators to visually replay individual user sessions, gaining insights into user journeys, identifying usability issues, and understanding how users interact with the site's interface. This qualitative data is crucial for product improvements, bug identification, and optimizing user experience. The script operates by observing and serializing changes to the Document Object Model (DOM) and user events. This serialized data is then transmitted efficiently to PostHog's servers. It functions asynchronously, aiming to minimize impact on page load performance.

Key Features

Core functionalities and capabilities of this resource

  • Session Replay
  • User Behavior Analysis
  • DOM Recording
  • Heatmaps
  • User Journey Mapping
  • Debugging
  • Usability Testing

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation