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Surveys

PostHog

User Feedback
monitor Exposure
veb4b20d5
A JavaScript library for deploying and managing in-app user surveys as part of the PostHog product analytics suite.
10M+ sites
Updated 9/7/2026
https://us-assets.i.posthog.com/static/1.427.0/surveys.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

100.08 KB

Download size

Load Time

31.19ms

Network latency

Execution Time

8.73ms

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

0255075100veb4bNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

veb4b20d5Latest
Span: 3 days
Score: 85
Size: 100.08 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_session_id30 minutes
Used to track a user's current session for analytics purposes.
ph_persistent_session_id1 year
Used to uniquely identify a user across sessions for persistent tracking.
ph_survey_*Session
Used to store the state of surveys for a user, such as whether a survey has been seen or completed.

Local Storage

ph_distinct_id
Stores the unique identifier for the user to maintain user identity across sessions.
ph_posthog
Stores various internal PostHog properties, configurations, and feature flags.
ph_survey_*
Stores state related to specific surveys, such as which surveys have been shown or dismissed to prevent repeated prompts.

Third-party Connections

External domains this script connects to

No external connections detected

Permissions Required

Browser permissions and capabilities used

storage

Privacy Observations

Privacy-related findings from analysis

No privacy observations recorded for this version

Technical & Performance Analytics

Load Performance

File Size100.08 KB
Load Time31.19ms

Runtime Performance

Execution Time8.73ms
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

localStorage.getItem

Technical Details

Compressed
Yes
CDN Delivery
No
Total Views
21
Is Mirror
No
Network Requests
0
Resource Hash
eb4b20d53b36120d77bc9e853173572d13d1cd8dd959ee085b407cef837948a3

AI Insights & Alternatives

Description

A comprehensive overview of this resource

This script, surveys.js, is a component of the PostHog platform designed to facilitate the collection of user feedback through interactive surveys displayed directly within a web application. It handles the rendering of survey questions, capturing user responses, and transmitting this data to the PostHog analytics backend for analysis. The script allows website administrators to target specific user segments with surveys, control survey display logic, and gather qualitative insights to complement quantitative product usage data. It operates client-side, interacting with the DOM to present survey UIs and utilizing network requests to communicate with the PostHog API for data submission.

Key Features

Core functionalities and capabilities of this resource

  • In-app surveys
  • User feedback
  • Data collection
  • Survey management
  • Feedback analysis
  • Product insights

Alternatives

Similar libraries you might consider

Documentation & Resources

Official Documentation