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Posthog Recorder

PostHog

Heatmaps & Session Replay
monitor Exposure
v2d1d9c8d
A JavaScript library for capturing and replaying user sessions on a website.
10M+ sites
Updated 9/16/2026
https://us-assets.i.posthog.com/static/1.433.5/posthog-recorder.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

207.27 KB

Download size

Load Time

61.49ms

Network latency

Execution Time

19.89ms

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

0255075100v2d1dNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v2d1d9c8dLatest
Span: 1 day
Score: 85
Size: 207.27 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_phc_*1 year
Used to uniquely identify an individual user across sessions and track their activity within a specific PostHog project.

Local Storage

posthog:*
Stores various PostHog internal states, such as feature flags, experiments, and temporary session data.

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 Size207.27 KB
Load Time61.49ms

Runtime Performance

Execution Time19.89ms
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
7
Is Mirror
No
Network Requests
0
Resource Hash
2d1d9c8d2918074985dcb0e4fe9bab484f709b6e1c7879512f920830a8d8da91

AI Insights & Alternatives

Description

A comprehensive overview of this resource

PostHog Recorder is a client-side JavaScript library that enables the detailed capture and replay of user sessions on a website. It records user interactions such as mouse movements, clicks, scrolls, form inputs, and page navigations. This captured data is then transmitted to the PostHog platform, allowing website owners and product teams to visually recreate and analyze individual user journeys. This script is primarily used for understanding user behavior, identifying usability issues, debugging product problems, and gaining qualitative insights into how users interact with a web application. It runs in the background, collecting events and sending them to PostHog's backend for storage and playback. It helps in making data-driven decisions for product improvements and enhancing the overall user experience.

Key Features

Core functionalities and capabilities of this resource

  • Session Replay
  • User Interaction Capture
  • Behavioral Analytics
  • Troubleshooting
  • User Journey Visualization
  • Product Improvement

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation