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Hj 5126390ff433704d

Hotjar

Heatmaps & Session Replay
monitor Exposure
vc2ced4b6
A library for analyzing user behavior on websites through heatmaps, session recordings, and surveys.
10M+ sites
Updated 9/9/2026
https://github.githubassets.com/assets/hj-5126390ff433704d.js
Exposure Score
92

Popularity

92%

Usage across websites

File Size

3.47 KB

Download size

Load Time

19.80ms

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

0255075100vc2ceNormalized ScoreVersion
Security Score
Performance Score
File Size (KB)

Uptime History

Average response time over time

Version History Details

Detailed information for each version

vc2ced4b6Latest
Span: 8 days
Score: 85
Size: 3.47 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

_hjSession_*30 minutes
Stores current session data and user session information, refreshed on activity.
_hjSessionUser_*1 year
Stores a unique user identifier and the number of sessions for that user.
_hjFirstSeen365 days
Marks the first time a user landed on any page where Hotjar is enabled.
_hjIncludedInSessionSample2 minutes
A boolean cookie that indicates whether this visitor is included in the data sample for session recordings.
_hjIncludedInPageviewSample2 minutes
A boolean cookie that indicates whether this visitor is included in the data sample for pageview tracking.
_hjAbsoluteSessionInProgress30 minutes
A boolean cookie set to mark the first session of a user.
_hjViewportId1 year
Stores a unique ID for the viewport to record user actions within it.
_hjDonePolls365 days
Set once a visitor completes a poll.
_hjMinimizedPolls365 days
Set once a visitor minimizes a poll widget.
_hjShownFeedbackMessage365 days
Set when a visitor minimizes or completes Incoming Feedback.
_hjClosedSurveyInvites365 days
Set when a visitor dismisses a survey invite.
_hjRecordingLastActivitySession
Used to track the last activity of a user during a recording session.

Local Storage

_hjUserAttributes
Stores and retrieves custom user attributes associated with the Hotjar user ID.
_hjCachedUserAttributes
Caches custom user attributes for quicker retrieval.
_hjUserId
Stores a unique identifier for the user.
_hjClosedSurveyInvites
Stores information about surveys that the user has closed or dismissed.
_hjDonePolls
Stores information about polls that the user has completed.
_hjMinimizedPolls
Stores information about polls that the user has minimized.
_hjShownFeedbackMessage
Stores information about feedback messages that have been shown to the user.
_hjRecordingEnabled
Indicates whether session recording is enabled for the current user's session.
_hjSessionExperimentIds
Stores IDs of experiments the user is currently part of during a session.

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 Size3.47 KB
Load Time19.80ms

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

No API access detected

Technical Details

Compressed
Yes
CDN Delivery
No
Total Views
53
Is Mirror
No
Network Requests
0
Resource Hash
c2ced4b6bcf9b40f9226cf7fdaed8f631ef398be05ff2e8f234990c74cb73df6

AI Insights & Alternatives

Description

A comprehensive overview of this resource

Hotjar is a comprehensive analytics and feedback tool that helps website owners understand user behavior. This script integrates Hotjar's tracking capabilities into a website, allowing it to collect data such as mouse movements, clicks, scrolls, and form interactions. It captures session recordings to visualize user journeys, generates heatmaps to show where users focus their attention, and enables the deployment of feedback polls and surveys to gather qualitative insights directly from users. It operates by injecting its own JavaScript code into the webpage, which then observes and records user interactions, sending this data back to Hotjar's servers for processing and visualization. The script is designed to load asynchronously to minimize its impact on page load performance. This data helps website owners identify usability issues, optimize conversion funnels, and improve overall user experience.

Key Features

Core functionalities and capabilities of this resource

  • Heatmaps
  • Session Recording
  • Surveys
  • Feedback Polls
  • User Behavior Analytics
  • Conversion Optimization
  • Form Analytics

Alternatives

Similar libraries you might consider

FullStory
Clarity (Microsoft)
Lucky Orange

Documentation & Resources

Official Documentation