feat: Integrate Vercel Analytics and Speed Insights.

[dk-a-dev]

No description provided.

[vercel]

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Project	Deployment	Actions	Updated (UTC)
dkdev	Ready	Preview, Comment	Feb 26, 2026 7:51pm

[gemini-code-assist]

Summary of Changes

Hello @dk-a-dev, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request introduces Vercel Analytics and Speed Insights into the application. The primary goal is to enhance the monitoring of user interactions and application performance, providing valuable data to inform future development and optimization efforts. This integration will help in understanding how users engage with the application and identify areas for performance improvements.

Highlights

• Vercel Analytics Integration: Integrated the @vercel/analytics package to collect usage data and gain insights into application performance and user behavior.
• Vercel Speed Insights Integration: Incorporated the @vercel/speed-insights package to monitor and improve the application's loading and runtime performance.

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Changelog

• package-lock.json
  • Added new entries for @vercel/analytics and @vercel/speed-insights packages, including their versions and integrity hashes.
• package.json
  • Added @vercel/analytics and @vercel/speed-insights as dependencies.
• src/App.tsx
  • Imported the Analytics and SpeedInsights components from their respective Vercel packages.
  • Rendered the Analytics and SpeedInsights components within the main App component to enable global tracking.

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[gemini-code-assist]

Code Review

This pull request integrates Vercel Analytics and Speed Insights. The changes add the necessary dependencies and render the required components in the main App.tsx file. While the integration of Speed Insights is complete, the Vercel Analytics integration is missing manual page view tracking, which is necessary for a single-page application like this one to correctly report user navigation.

[gemini-code-assist]

Vercel Analytics requires manual page view tracking for Single-Page Applications that are not Next.js, Gatsby, or Remix. Without this, only the initial page load is tracked, and subsequent client-side navigations will be missed, making the analytics data incomplete.

You should import track from @vercel/analytics and call it within your handleHashChange function to record page views on navigation.

Example:

import { track } from '@vercel/analytics';

//... inside useEffect
const handleHashChange = () => {
    const newPage = getRoute();
    setCurrentPage(newPage);
    track('Pageview', { path: window.location.pathname + window.location.hash });
    window.scrollTo({ top: 0, behavior: 'auto' });
};