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Surveys

Langfuse

Surveys
monitor Exposure
v063222df
A JavaScript library for embedding and managing user surveys within web applications to collect feedback and insights.
10M+ sites
Updated 7/14/2026
https://ph.langfuse.com/static/surveys.js?v=1.400.0
Exposure Score
92

Popularity

92%

Usage across websites

File Size

95.29 KB

Download size

Load Time

196.18ms

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

0255075100v0632Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v063222dfLatest
Span: 1 day
Score: 85
Size: 95.29 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

No cookies or local storage detected

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 Size95.29 KB
Load Time196.18ms

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

extendPostHogWithSurveys

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
4
Is Mirror
No
Network Requests
0
Resource Hash
063222df7e760c3dc6561b6eeb3f4de3c942d02a5b2d50e8a7ae87c9a5ac015e

AI Insights & Alternatives

Description

A comprehensive overview of this resource

The Langfuse `surveys.js` script is designed to integrate interactive survey forms directly into a website or web application. When loaded, it enables the display of various types of surveys (e.g., NPS, CSAT, custom questions) to users. The script manages the rendering of survey components, handles user interactions like selecting answers or submitting forms, and collects the response data. This collected feedback, along with potentially associated user metadata, is then transmitted to the Langfuse backend for storage and analysis. Its primary purpose is to empower website owners to gather direct qualitative and quantitative feedback from their users, aiding in product development, user experience improvement, and sentiment analysis.

Key Features

Core functionalities and capabilities of this resource

  • User Surveys
  • Feedback Collection
  • Product Insights
  • Sentiment Analysis
  • NPS/CSAT Surveys
  • In-app Feedback
  • Data Capture

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation