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Posthog Recorder

PostHog

Heatmaps & Session Replay
monitor Exposure
v7bda8701
A script for capturing and replaying user sessions on a website.
10M+ sites
Updated 10/8/2026
https://us-assets.i.posthog.com/static/1.438.3/posthog-recorder.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

210.34 KB

Download size

Load Time

532.05ms

Network latency

Execution Time

78.35ms

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

0255075100v7bdaNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

No uptime history data available.

Version History Details

Detailed information for each version

v7bda8701Latest
Span: 1 day
Score: 85
Size: 210.34 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 identify a unique user and persist their identity across sessions and devices.
ph_session_id30 minutes
Used to track the current user session.
ph_opt_outForever
Used to store the user's opt-out preference for PostHog tracking.

Local Storage

ph_persistence
Stores the PostHog distinct ID, session ID, and other persistent client-side 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 Size210.34 KB
Load Time532.05ms

Runtime Performance

Execution Time78.35ms
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
7bda870178d2d711b2e2879fca552eded3d1b8cdad4ce5e760a221f2851cfb8a

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is part of the PostHog platform, designed to record user interactions, page views, and other behavioral data on a website. It captures elements like mouse movements, clicks, scrolls, form inputs (with privacy masking options), and network requests, allowing website owners to visually replay individual user sessions. This provides deep insights into how users navigate and interact with the site, helps in debugging user-reported issues, and identifies areas for improving user experience and conversion funnels. The collected data is sent to the PostHog servers for storage and analysis, where it can be viewed in a dashboard. The script typically initializes on page load and continuously monitors user activity until the user leaves the page or the session ends. It can be configured to mask sensitive information to ensure user privacy.

Key Features

Core functionalities and capabilities of this resource

  • Session Recording
  • Session Replay
  • User Behavior Analytics
  • Error Reproduction
  • UX Analysis
  • Conversion Funnel Optimization

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation