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Posthog Recorder

PostHog

Heatmaps & Session Replay
monitor Exposure
v1f37a308
A JavaScript library for recording user sessions and interactions for playback and analysis.
10M+ sites
Updated 7/6/2026
https://us-assets.i.posthog.com/static/1.396.6/posthog-recorder.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

156.74 KB

Download size

Load Time

41.43ms

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

0255075100v1f37Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v1f37a308Latest
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_distinct_id1 year
Used to identify a unique user across sessions.
ph_session_id30 minutes
Used to identify a single user session.

Local Storage

ph_opt_out
Stores user's opt-out preference for PostHog 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 Size156.74 KB
Load Time41.43ms

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
3
Is Mirror
No
Network Requests
0
Resource Hash
1f37a308cae04241af3048e1275d25c3c09716f1a0e3be783a884353ee31de3e

AI Insights & Alternatives

Description

A comprehensive overview of this resource

The PostHog Recorder script captures user interactions on a website, including clicks, scrolls, keyboard inputs, and page navigations, as well as DOM changes. This data is then sent to the PostHog platform, enabling website owners to replay entire user sessions exactly as they occurred. This functionality is crucial for understanding user behavior, identifying usability issues, debugging frontend bugs, and improving overall user experience by providing a visual context to analytics data. It operates in the background, continuously collecting data once loaded. The script typically initializes upon page load and continuously monitors user activity until the user leaves the page or the session expires. The collected data is then transmitted to PostHog's backend for processing and storage, where it can be accessed for session replay and aggregated analysis.

Key Features

Core functionalities and capabilities of this resource

  • Session Replay
  • User Behavior Analytics
  • Interaction Tracking
  • Debugging Tools
  • UX Optimization
  • Heatmap Generation

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation