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Posthog Recorder

PostHog

Heatmaps & Session Replay
monitor Exposure
v1421101e
A JavaScript library that captures user interactions and visual changes for session recording and replay.
10M+ sites
Updated 9/30/2026
https://us-assets.i.posthog.com/static/1.435.2/posthog-recorder.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

207.89 KB

Download size

Load Time

240.03ms

Network latency

Execution Time

11.55ms

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

0255075100v1421Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v1421101eLatest
Span: 1 day
Score: 85
Size: 207.89 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
Used to uniquely identify a user across sessions.
ph_session_id30 minutes
Used to group user events into a single session.
ph_conversation_id1 day
Used to track live chat conversations, if enabled.

Local Storage

ph_*
May store temporary state or user preferences related to PostHog's functionality, such as feature flags or experiment enrollments.

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 Size207.89 KB
Load Time240.03ms

Runtime Performance

Execution Time11.55ms
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
1421101e0dc6fbb71cd2240ae9d891a8e1e9321d03133a0b086948177bc95943

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 visual state changes on a website. It records events such as mouse movements, clicks, scrolls, form inputs, and DOM mutations (changes to the page's structure and content). The collected data is then sent to the PostHog platform, allowing website administrators to visually replay user sessions. This capability is crucial for understanding user behavior, identifying usability issues, debugging client-side errors by reproducing the user's experience, and enhancing overall product development and customer support. The script operates entirely client-side, silently observing and transmitting user activity and page state.

Key Features

Core functionalities and capabilities of this resource

  • Session Recording
  • Session Replay
  • User Interaction Tracking
  • DOM Change Capture
  • Debugging
  • UX Research
  • Behavioral Analytics

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation