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Posthog Recorder

PostHog

Heatmaps & Session Replay
monitor Exposure
v88d88f2c
A JavaScript library that records user interactions and visual behavior on a website, enabling session replay for analytics and debugging.
10M+ sites
Updated 8/27/2026
https://us-assets.i.posthog.com/static/1.421.0/posthog-recorder.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

194.90 KB

Download size

Load Time

31.50ms

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

0255075100v88d8Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v88d88f2cLatest
Span: 1 day
Score: 85
Size: 194.90 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
Stores a unique identifier for the user to enable tracking of individual user journeys across sessions.
ph_session_idSession
Stores a unique identifier for the current user session, used to group events within a single visit.
ph_current_urlSession
Used to track the current URL, especially useful for single-page applications and referral tracking.
ph_next_urlSession
Used to store the next URL in the user's journey, often for multi-page funnels or redirects.
ph_persisted_properties1 year
Stores various user properties that persist across sessions, such as device information or initial referrer.

Local Storage

ph_distinct_id
Stores a unique identifier for the user, used for analytics and session tracking, persisting across sessions.
ph_session_id
Stores the unique session identifier for the current browsing session, complementing cookie-based tracking.
ph_opt_out
Stores the user's preference regarding opt-out status 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 Size194.90 KB
Load Time31.50ms

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
88d88f2c3086de20f1550408bfdfa91de60b08bfdf3e1ea51766ad08bc2b0bc7

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is responsible for capturing detailed user interactions within a website's browser environment. It records mouse movements, clicks, scrolls, form inputs, and DOM changes, effectively creating a video-like replay of a user's session. The data is collected by observing events and mutations in the Document Object Model, then transmitted to the PostHog platform. Website owners utilize this data to gain insights into user behavior, identify usability issues, debug problems, and understand user flows, thereby improving the overall user experience and conversion rates. The recording operates client-side and transmits data to PostHog's servers for storage and analysis.

Key Features

Core functionalities and capabilities of this resource

  • Session Recording
  • User Session Replay
  • Click Tracking
  • Scroll Tracking
  • Form Interaction Capture
  • DOM Change Tracking
  • User Behavior Analysis
  • Debugging Tools
  • Friction Point Identification

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation