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Posthog Recorder

PostHog

Heatmaps & Session Replay
monitor Exposure
v066390cb
A JavaScript library for comprehensive user session recording and replay, facilitating product analytics and behavior insights.
10M+ sites
Updated 7/6/2026
https://us-assets.i.posthog.com/static/1.396.7/posthog-recorder.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

156.74 KB

Download size

Load Time

665.55ms

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

0255075100v0663Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v066390cbLatest
Span: 1 day
Score: 85
Size: 156.74 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_session_id30 minutes
Used to track the duration and activities within a single user session.
ph_*: This wildcard represents cookies used to identify unique users or project-specific data within the PostHog platform.1 year
Used to identify unique users across sessions or store project-specific configurations.

Local Storage

ph_*: This wildcard represents localStorage keys used for temporary session data, feature flags, or other client-side storage needs for PostHog.
Stores temporary session data, feature flags, or other client-side configurations for PostHog functionality.

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 Size156.74 KB
Load Time665.55ms

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
066390cbaf089e72cdec37243c21a7950988bebc29ebdae6a2dea44f8f4b20d9

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is a core component of the PostHog product analytics platform, specifically designed for user session recording. Once loaded on a webpage, it actively captures various user interactions, including mouse movements, clicks, scrolls, and form inputs. It also records DOM changes and network requests to comprehensively reconstruct the user's experience. This captured data is then securely transmitted to PostHog servers for storage and processing. The primary purpose of the recorded data is to facilitate session replay, allowing website owners and product teams to visually recreate and understand individual user journeys. This capability is invaluable for identifying usability issues, reproducing bugs, and gaining deep insights into user behavior patterns, ultimately aiding in product improvement and optimization.

Key Features

Core functionalities and capabilities of this resource

  • Session Recording
  • Session Replay
  • User Interaction Tracking
  • DOM Change Capture
  • Heatmaps (data source)
  • Bug Reproduction
  • User Behavior Analysis

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation