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Posthog Recorder

PostHog

Heatmaps & Session Replay
monitor Exposure
v6d0ce8f6
A JavaScript library that records user sessions, capturing user interactions, page views, and other in-page activities for replay and analysis.
10M+ sites
Updated 9/10/2026
https://us-assets.i.posthog.com/static/1.428.7/posthog-recorder.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

202.94 KB

Download size

Load Time

29.08ms

Network latency

Execution Time

49.40ms

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

0255075100v6d0cNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v6d0ce8f6Latest
Span: 2 days
Score: 85
Size: 202.94 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_id2 years
Used to uniquely identify a distinct user across sessions.
ph_session_id30 minutes (or session end)
Used to track the current user session for session replay and analytics.
ph_opt_out1 year
Stores user's opt-out preference for tracking.

Local Storage

ph_distinct_id
Stores a unique identifier for the user to ensure consistent tracking across sessions.
ph_session_id
Stores the current session ID, aiding in session continuity and recording.
ph_opt_out
Records the user's preference to opt out of tracking.

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 Size202.94 KB
Load Time29.08ms

Runtime Performance

Execution Time49.40ms
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
6d0ce8f699a6ea11ce13e7a146825736b2e2f94a311f180d73618e0e881a4b01

AI Insights & Alternatives

Description

A comprehensive overview of this resource

The `posthog-recorder.js` script is a component of the PostHog analytics platform, specifically designed for session recording. When loaded on a website, it captures and transmits user interactions such as mouse movements, clicks, scrolls, form inputs, and page navigation. This data is then sent to PostHog's servers where it can be replayed as a video-like experience, allowing website owners to visualize user journeys and understand their behavior. This script runs in the browser, observing DOM changes and user events without directly interfering with the user experience. It's crucial for identifying usability issues, debugging user-reported problems, and gaining insights into how users engage with a web application.

Key Features

Core functionalities and capabilities of this resource

  • Session Recording
  • User Behavior Analytics
  • Heatmaps
  • Bug Reproduction
  • User Journey Mapping

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation