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Posthog Recorder

PostHog

Heatmaps & Session Replay
monitor Exposure
v4e605895
A JavaScript library for recording user sessions, collecting event data, and generating heatmaps for product analytics.
10M+ sites
Updated 7/8/2026
https://us-assets.i.posthog.com/static/1.398.6/posthog-recorder.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

157.78 KB

Download size

Load Time

36.21ms

Network latency

Execution Time

0.00ms

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

0255075100v4e60Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v4e605895Latest
Span: 1 day
Score: 85
Size: 157.78 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_*:posthog.com_distinct_id1 year
Used to identify a user uniquely across sessions and devices.
ph_*:posthog.com_session_id30 minutes (or until browser close)
Used to identify a unique user session.

Local Storage

ph_distinct_id
Stores the distinct ID for the user to maintain identity across sessions.
ph_last_event_time
Stores the timestamp of the last recorded event to help manage session duration.
posthog-feature-flags
Stores active feature flags for the current user, if PostHog feature flag capabilities are used.

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 Size157.78 KB
Load Time36.21ms

Runtime Performance

Execution Time0.00ms
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
4e605895f44a4863e53ed3bc6e1d6a3e815fa73537aaf9373e1c266e1b155d85

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is part of the PostHog product analytics suite, specifically designed for session recording. When integrated into a website, it captures and replays user interactions, including mouse movements, clicks, scrolls, form inputs, and DOM changes. This allows website owners to visually reproduce a user's journey through their site, understand their behavior, identify usability issues, and debug problems more effectively. The script operates by observing changes in the Document Object Model (DOM) and capturing various user events, sending this data to PostHog's servers. The recorded sessions can then be viewed as video-like replays in the PostHog dashboard, providing rich context to quantitative analytics data. It aims to offer a full-stack product analytics solution, combining event capture with session replay capabilities.

Key Features

Core functionalities and capabilities of this resource

  • Session Replay
  • User Behavior Analytics
  • Debugging
  • Error Reproduction
  • Heatmaps
  • Click Tracking

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation