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Dead Clicks Autocapture

Langfuse

Analytics
monitor Exposure
ved4b7681
A script that automatically captures and reports 'dead clicks' on a webpage to identify user frustration and improve user experience.
10M+ sites
Updated 9/9/2026
https://ph.langfuse.com/static/1.418.5/dead-clicks-autocapture.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

17.82 KB

Download size

Load Time

39.00ms

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

0255075100ved4bNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

ved4b7681Latest
Span: 21 days
Score: 85
Size: 17.82 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

lf_session_id30 minutes
Tracks a user's session across page views to group related dead click events.
lf_user_id1 year
Identifies a unique user to track their behavior over multiple sessions.

Local Storage

langfuse_session_data
Stores temporary session data for buffering and processing dead click events before sending them to the server.

Third-party Connections

External domains this script connects to

No external connections detected

Permissions Required

Browser permissions and capabilities used

user profile

Privacy Observations

Privacy-related findings from analysis

No privacy observations recorded for this version

Technical & Performance Analytics

Load Performance

File Size17.82 KB
Load Time39.00ms

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

navigator.userAgent

Technical Details

Compressed
Yes
CDN Delivery
No
Total Views
88
Is Mirror
No
Network Requests
0
Resource Hash
ed4b7681f7b602a36992d5525a43fa409b8d482190f87ea0628ceb4459dce7bb

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is designed to detect and log instances where a user clicks on an element that appears to be interactive but does not trigger any visible change, action, or navigation on the webpage. These are commonly referred to as 'dead clicks'. The script typically operates by adding event listeners to monitor user clicks and then analyzing the immediate post-click behavior of the DOM (Document Object Model) or network activity. If no expected reaction occurs, the click is identified as 'dead'. The collected data, which may include details such as the clicked element's selector, coordinates, and timestamp, is then transmitted to Langfuse's backend servers. This information provides valuable insights for website owners, helping them to pinpoint confusing or broken UI elements, identify areas of user frustration, and optimize the overall usability and conversion paths of their website by addressing these specific interaction issues.

Key Features

Core functionalities and capabilities of this resource

  • Dead click detection
  • User frustration analysis
  • Automatic event capture
  • UX insights
  • Usability monitoring

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation