CellWall Logo

Exception Autocapture

PostHog

Error Tracking
monitor Exposure
vcb92c615
A script for automatically capturing and reporting JavaScript errors and exceptions that occur on a website.
10M+ sites
Updated 9/30/2026
https://us-assets.i.posthog.com/static/1.435.3/exception-autocapture.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

17.07 KB

Download size

Load Time

32.84ms

Network latency

Execution Time

2.12ms

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

0255075100vcb92Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

vcb92c615Latest
Span: 1 day
Score: 85
Size: 17.07 KB

Exposure & Risks

Security Score

Overall Security85 / 100
Exposure Levelmonitor

Risk Assessment

Critical Risks0
Total Observations0

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_*1 year
Used to identify individual users and track their sessions within a specific project.
ph_session_id30 minutes
Stores the ID of the current user session.

Local Storage

ph_current_session_id
Stores the ID of the current user session.
ph_previous_session_id
Stores the ID of the previous user session.
ph_last_event_time
Stores the timestamp of the last recorded event for session management.
ph_opt_out
Stores the user's preference to opt out of 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 Size17.07 KB
Load Time32.84ms

Runtime Performance

Execution Time2.12ms
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

posthogErrorWrappingFunctionsextendPostHogWithExceptionAutoCaptureextendPostHogWithExceptionAutocapture

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
cb92c61594cf09ae1940bd2e7edefb15e948491ad340cefc7831565b64b1f162

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script serves as an automated error tracking mechanism, primarily focusing on capturing unhandled JavaScript errors and exceptions from the client-side of a web application. Upon detection, it collects relevant diagnostic information, such as stack traces, error messages, user agent details, and other contextual data from the user's session. This collected error data is then transmitted to a backend service for storage and analysis. The purpose is to provide developers with real-time insights into application failures, enabling them to quickly identify, debug, and resolve issues to improve application stability and user experience.

Key Features

Core functionalities and capabilities of this resource

  • Error Tracking
  • Exception Monitoring
  • Automated Error Capture
  • Stack Trace Collection
  • Contextual Data Collection

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation