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Surveys

PostHog

Surveys
monitor Exposure
v3811ffc8
A JavaScript library for deploying, managing, and collecting responses from in-app surveys.
10M+ sites
Updated 9/2/2026
https://us-assets.i.posthog.com/static/1.424.1/surveys.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

100.20 KB

Download size

Load Time

180.33ms

Network latency

Execution Time

2.67ms

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

0255075100v3811Normalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

v3811ffc8Latest
Span: 1 day
Score: 85
Size: 100.20 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
Identifies a unique user across sessions for analytics and survey targeting.
ph_*: session30 minutes
Tracks user session activity for analytics and survey display logic.
ph_survey_id_*1 year
Records which surveys a user has been shown or interacted with to manage display frequency and avoid repetition.

Local Storage

ph_survey_answer_v2_*
Temporarily stores partial or completed survey answers before submission.
ph_survey_seen_v2_*
Records survey IDs that the user has seen to prevent repeated display of the same survey.

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 Size100.20 KB
Load Time180.33ms

Runtime Performance

Execution Time2.67ms
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
16
Is Mirror
No
Network Requests
0
Resource Hash
3811ffc887608f61e7ee755eb619d31acf11a4e635309995886e4cfe5ef557bf

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script is a component of the PostHog platform, specifically designed to enable websites and web applications to implement and manage surveys directly within their user interface. It handles the rendering of survey widgets, manages the display logic (e.g., when a survey should appear based on user behavior or page context), and facilitates the collection of user responses. The collected survey data is then transmitted to the PostHog backend for analysis, allowing businesses to gather direct feedback and insights from their users. It typically integrates with the main PostHog analytics script to ensure survey responses are correctly attributed to specific users and their broader behavioral data. The script is responsible for the interactive elements of surveys, ensuring a smooth user experience from presentation to submission.

Key Features

Core functionalities and capabilities of this resource

  • In-app surveys
  • User feedback collection
  • NPS surveys
  • CSAT surveys
  • Customizable survey design
  • Targeted survey delivery
  • Response tracking
  • Feedback analysis

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation