Full Vue reactivity chain tracing
Track reactive ref/computed dependencies, watcher executions, and proxy traps to identify expensive reactivity cascades in production.
Vue.js Application Performance Monitoring
Get deeper visibility into your Vue.js front-end app. Debug Vue.js apps and improve web app performance with powerful insights using Vue.js monitoring.
Challenges
Achieve complete visibility into Vue reactivity chains and real user component lifecycles
Vue Router navigation waterfalls
Monitor route guards, keep-alive cache hits, and dynamic imports to pinpoint slow transitions and page load delays.
Composition API performance
Measure setup() function execution, reactive() scope tracking, and composable function overhead across real sessions.
Vue runtime error capture
Capture template compilation errors, runtime assertion failures, and vnode hydration mismatches with full component lineage.
Teleport & portal interaction delays
Detect responsiveness issues in teleported modals, popovers, and off-DOM content that affect user flows.
Reactivity to DOM correlation
Connect slow user interactions to specific reactive dependencies, watcher triggers, and template re-render paths.
SSR & hydration insights
Analyze Nuxt/Vite SSR hydration mismatches, island architecture performance, and partial hydration timing.
Component tree optimization
Validate dynamic component switching, async component loading, and Suspense boundary performance in real traffic.
Reactivity System Execution
- Measure reactive update frequency at component level during real user interactions and correlate execution cost with actual DOM patch latency to understand rendering impact.
- Identify computed properties and watchers that trigger repeated updates without meaningful state changes, creating unnecessary processing overhead.
- Analyze update cycles during initial mount, state changes, and re-render phases to isolate the exact contributors to rendering delays.
- Detect reactive state propagation across deep component trees that causes redundant re-renders, layout shifts, and UI instability.
Virtual DOM Rendering and Lifecycle Execution
- Track virtual DOM diffing and patch timing during user-driven updates, route changes, and navigation flows to understand rendering efficiency.
- Measure the precise delay between reactive state mutations and DOM update completion to surface slow render paths.
- Analyze lifecycle hook execution timing during initialization, updates, and teardown to detect expensive operations.
- Identify blocking logic inside mounted, updated, or created hooks that delays paint and interaction readiness.
Asynchronous Execution and Event Handling
- Track async execution from API calls, background timers, promises, and event-driven workflows across the application.
- Measure delay between async task completion and UI updates triggered by reactive state changes to identify slow render paths.
- Identify concurrent async tasks that compete for main thread time and block rendering or user interactions.
- Correlate async execution timing with interaction readiness, visual stability, and perceived performance.
Router and State Management Execution
- Break down route transition timing across navigation guards, async components, data fetching, and final view rendering steps.
- Measure lazy-loaded component load and render latency across different devices, browsers, and network conditions.
- Analyze Vuex or state store mutation processing time and action execution latency during complex user workflows.
- Detect redundant global state updates that trigger repeated component re-renders and unnecessary DOM updates.
Why Atatus
Why Choose Atatus for Vue RUM?
Master Vue reactivity performance, template compilation, and composition patterns without setup complexity
01
Built for Vue reactivity
Deep visibility into proxy-based reactivity, effect scopes, and dependency collection in production environments.
02
Vue-specific diagnostics
Template compilation traces, reactivity cycle analysis, and vnode diffing insights accelerate debugging.
03
Zero-config Vue integration
Automatic plugin detection works with Vite, Nuxt, Vue CLI—lightweight with comprehensive session coverage.
04
Actionable Core Web Vitals
Vue-attributed LCP, CLS, INP metrics with reactivity chain context and template render attribution.
05
Global Vue deployment scaling
Handles enterprise Vue SPAs, micro-frontends, and CDN deployments with consistent reliability.
06
Flexible growth pricing
Usage-based model scales seamlessly with Vue user traffic—no contracts or tiered limitations.
Teams
Unified Observability for Every Engineering Team
Atatus adapts to how engineering teams work across development, operations, and reliability.
Developers
Debug errors and slow paths with the full context of what happened.
Atatus for developersDevOps
Track deployments and see how each release affects stability.
Atatus for DevOpsRelease engineers
Watch latency and error rates to ship with less production risk.
Atatus for release engineers
FAQ
Frequently Asked Questions
Pricing, deployment, data and the agent. If something is missing, a person will answer it on a demo call.
Vue.js performance monitoring collects in-depth metrics on each user-interaction and analyzes everything from page load events to HTTP requests to front-end application crashes.
Monitoring Vue.js apps helps you to pinpoint Angular issues, measure user experience with the key metrics provided and fix them as soon as possible.
In real-time monitoring, a small piece of code is injected into the application to collect metrics while it is in use.
The browser-based applications can be monitored by injecting a JavaScript code which tracks and detects the front-end performance issues along with the XHR requests.
It also provides you with in-depth front-end metrics which helps you in resolving the issues at a faster rate.
Atatus Real User Monitoring supports front-end frameworks such as JavaScript, AngularJS, Angular, React, Backbone, Ember, Vue, Ionic, Ionic2+ and Meteor.
Also, you can embed the JavaScript snippet in a web page inside the tag and monitor.
Yes, we collect the IP address of the browser client used by the user, which will be displayed in the users' information along with the page views, load time, error count and last seen of the user, respectively.
Yes, we do collect core web vitals metrics such as:
- First Contentful Paint (FCP)
- Last Contentful Paint (LCP)
- First Input Delay (FID)
- Cumulative Layout Shift (CLS)
- Time To First Byte (TTFB)
As part of Atatus Browser Monitoring, we have a Single Page Application (SPA) Monitoring feature that gives a 360-degree view of what customers are doing with single-page apps and AJAX-based apps.
The benefits of real-time monitoring of users are substantial.
- It provides actual end-user experiences
- Easily track high value pages
- RUM metrics can determine whether service level agreements (SLAs) are being met, and to determine how users interact with an application and how developers can simplify the user interface.
Compared to all other browser monitoring tools Atatus offers affordable pricing plans. Collaboration requires in any monitoring tool so we do not limit your capabilities by charging per user.
We collect all the data points including Spans and Traces that are necessary for you without the need for you to select which to retain. With this you can easily monitor your entire application.
Rather than stop collecting the front-end performance metrics, our sales team will contact you to discuss the requirements.
Start free and send your first trace with OpenTelemetry or the Atatus agents. APM, logs, RUM, infrastructure and SIEM, all on one timeline.
- SaaS
- On-premises
- Hybrid
- BYOC
- No per-user pricing