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Posthog Recorder

PostHog

Heatmaps & Session Replay
monitor Exposure
vcd5d3935
A JavaScript library for capturing user session replays and product analytics data.
10M+ sites
Updated 9/22/2026
https://us-assets.i.posthog.com/static/1.434.7/posthog-recorder.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

209.31 KB

Download size

Load Time

135.20ms

Network latency

Execution Time

8.45ms

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

0255075100vcd5dNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

vcd5d3935Latest
Span: 1 day
Score: 85
Size: 209.31 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 / session dependent
Used to store a distinct ID for the user and session information, enabling consistent tracking across visits and sessions.

Local Storage

ph_distinct_id
Stores the distinct ID for the user, used for identifying returning users across sessions.
ph_posthog
Stores various PostHog-related client-side data and state.

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 Size209.31 KB
Load Time135.20ms

Runtime Performance

Execution Time8.45ms
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
cd5d3935dc99064609edb53eb86de46c1fdf5100d27a35b91d09df5bc3be160a

AI Insights & Alternatives

Description

A comprehensive overview of this resource

PostHog Recorder is a JavaScript library that enables the visual recording and replay of user sessions on a website. It meticulously captures user interactions, including mouse movements, clicks, scrolls, and form inputs, alongside changes to the Document Object Model (DOM). This comprehensive data collection allows website owners to reconstruct and analyze the entire user journey, providing deep insights into user behavior and product usage. The script typically initializes upon page load and continuously monitors user activity throughout their session. The captured data is then transmitted to the PostHog platform for storage, processing, and visualization. This enables product teams, marketers, and developers to identify usability issues, understand conversion funnels, debug user-reported problems, and make data-driven decisions to optimize the user experience.

Key Features

Core functionalities and capabilities of this resource

  • Session recording
  • Session replay
  • User interaction tracking
  • DOM change capture
  • Product analytics
  • User experience insights
  • Debugging

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation