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Posthog Recorder

PostHog

Heatmaps & Session Replay
monitor Exposure
ve1057719
A JavaScript library for capturing and replaying user sessions on a website.
10M+ sites
Updated 8/21/2026
https://us-assets.i.posthog.com/static/1.418.5/posthog-recorder.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

182.96 KB

Download size

Load Time

37.00ms

Network latency

Execution Time

3.90ms

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

0255075100ve105Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

ve1057719Latest
Span: 1 day
Score: 85
Size: 182.96 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_*:sessionid1 day
Stores a unique ID for the user's current session for session replay and analytics.
ph_*:distinct_id1 year
Identifies a unique user across sessions for analytics and user 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 Size182.96 KB
Load Time37.00ms

Runtime Performance

Execution Time3.90ms
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
e105771949e75039507c362ba6c21b0685b129936b0df7184b4c670b1457a1c0

AI Insights & Alternatives

Description

A comprehensive overview of this resource

The PostHog session recording script captures user interactions, DOM changes, network requests, and other events that occur during a user's visit to a website. This data is then sent to PostHog's servers, allowing website owners to visually replay user sessions exactly as they happened. This capability is crucial for debugging UI issues, understanding user behavior, identifying friction points in user journeys, and improving overall user experience. The script operates by observing changes in the browser environment without directly recording sensitive input fields unless explicitly configured to do so, often providing options for privacy-preserving obfuscation.

Key Features

Core functionalities and capabilities of this resource

  • Session Replay
  • User Behavior Analytics
  • Visual Debugging
  • Interaction Recording
  • DOM Change Tracking
  • Network Request Capture

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation