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TrackJS
Proactive JavaScript Error Monitoring for Web Applications

What is TrackJS?

TrackJS provides reliable and automatic JavaScript error monitoring for web applications and Node.js environments. By capturing detailed error reports and contextual data, it empowers development teams to detect and resolve issues before users are adversely impacted. The platform features a comprehensive telemetry timeline, showing the exact sequence of network requests, user interactions, and other relevant events leading up to each error.

With intuitive filtering tools and unlimited ignore rules, teams can instantly identify, prioritize, and focus on actionable errors that matter most to their users. TrackJS integrates seamlessly into modern front-end and back-end frameworks, offering rapid installation and minimal performance overhead. Its privacy-first approach ensures that sensitive user data is never captured, supporting compliance requirements. Flexible plans cater to businesses of all sizes, providing predictable pricing based on traffic rather than error volume.

Features

  • Automatic Error Detection: Instantly identifies JavaScript errors across web and Node.js environments.
  • Telemetry Timeline: Provides detailed chronological context for each error, including network requests, user actions, and console logs.
  • Real-Time Error Reporting: Delivers error alerts and in-depth reports as issues occur.
  • Discoverable Error Filters: Enables rapid searching and filtering of errors without query language.
  • Unlimited Ignore Rules: Allows comprehensive server-side filtering and suppression of noise from known or low-priority errors.
  • Simple Integration: Offers easy setup with popular frameworks such as React, Angular, and Next.js.
  • Privacy Compliance: Collects technical error data without capturing sensitive personal information; supports GDPR and CCPA.
  • Source Map Support: Interprets source maps to present original, human-readable code for minified JavaScript.
  • Predictable Pricing: Charges based on website traffic instead of error volume, with flexible plans and no surprise bills.
  • Multi-Application Support: Manages error monitoring for multiple applications under one account with varying retention periods.

Use Cases

  • Proactively detect and resolve JavaScript errors in web applications before users are affected.
  • Monitor, analyze, and triage production errors in single-page and server-rendered JavaScript applications.
  • Improve application health by tracking error trends and making informed decisions on debugging priorities.
  • Integrate with DevOps workflows to enable real-time error alerts and streamlined incident response.
  • Maintain compliance with privacy regulations while monitoring application reliability.
  • Benchmark application stability with real-time error statistics and historical data retention.

FAQs

  • Does TrackJS impact my website’s performance?
    TrackJS is designed to be lightweight, with an agent size of less than 8kb, and operates asynchronously to avoid slowing down the user experience.
  • Does TrackJS capture or store sensitive user data?
    TrackJS does not automatically capture or store sensitive user data. It collects only technical error information and adheres to privacy regulations such as GDPR and CCPA.
  • How does TrackJS handle errors in minified JavaScript code?
    TrackJS can interpret source maps to display the original, formatted source code for errors originating in minified JavaScript, including in TypeScript and other languages.
  • What happens if my usage exceeds the plan limits?
    Exceeding plan limits prompts an upgrade notification in the UI, but service continues to function. Persistent overages will result in contact from TrackJS about upgrading your plan.
  • Can I cancel my TrackJS subscription at any time?
    Yes, there are no contracts or cancellation fees, and you may cancel your service at any time. However, refunds are not issued for already paid subscription periods.

Helpful for people in the following professions

TrackJS Uptime Monitor

Average Uptime

100%

Average Response Time

89 ms

Last 30 Days

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