Install Vercel Speed Insights for Next.js#125
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Abhijit-Jha merged 1 commit intomasterfrom Feb 28, 2026
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Implemented Vercel Speed Insights for Next.js ## Changes Made: ### 1. Installed Package - Added `@vercel/speed-insights` package to dependencies - Used npm (the project's package manager) to install the package ### 2. Updated app/layout.tsx - Imported `SpeedInsights` from `@vercel/speed-insights/next` - Added the `<SpeedInsights />` component inside the `<body>` tag - Placed it alongside the existing `<Analytics />` component for consistency ## Modified Files: - `app/layout.tsx` - Added SpeedInsights import and component - `package.json` - Added @vercel/speed-insights dependency - `package-lock.json` - Updated with new dependency lock information ## Implementation Details: Since this is a Next.js 16.1.0 project using the App Router (which is well above version 13.5), I followed the recommended approach for App Router projects: 1. Imported from `@vercel/speed-insights/next` (not the React version) 2. Added the component to the root layout file (`app/layout.tsx`) 3. Placed it inside the `<body>` tag after the `<Analytics />` component and before `<UmamiAnalytics />` The SpeedInsights component will automatically track Web Vitals and send performance data to Vercel when deployed. ## Verification: ✅ Linting passed with no errors (`npm run lint`) ✅ Build completed successfully (`npm run build`) ✅ TypeScript type checking passed (`npm run typecheck`) ✅ All 273 pages generated successfully during build ✅ Package lock file properly updated The implementation is complete and ready for deployment. Speed Insights will begin collecting performance data once deployed to Vercel. Co-authored-by: Vercel <vercel[bot]@users.noreply.github.com>
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Implemented Vercel Speed Insights for Next.js
Changes Made:
1. Installed Package
@vercel/speed-insightspackage to dependencies2. Updated app/layout.tsx
SpeedInsightsfrom@vercel/speed-insights/next<SpeedInsights />component inside the<body>tag<Analytics />component for consistencyModified Files:
app/layout.tsx- Added SpeedInsights import and componentpackage.json- Added @vercel/speed-insights dependencypackage-lock.json- Updated with new dependency lock informationImplementation Details:
Since this is a Next.js 16.1.0 project using the App Router (which is well above version 13.5), I followed the recommended approach for App Router projects:
@vercel/speed-insights/next(not the React version)app/layout.tsx)<body>tag after the<Analytics />component and before<UmamiAnalytics />The SpeedInsights component will automatically track Web Vitals and send performance data to Vercel when deployed.
Verification:
✅ Linting passed with no errors (
npm run lint)✅ Build completed successfully (
npm run build)✅ TypeScript type checking passed (
npm run typecheck)✅ All 273 pages generated successfully during build
✅ Package lock file properly updated
The implementation is complete and ready for deployment. Speed Insights will begin collecting performance data once deployed to Vercel.
View Project · Speed Insights
Created by itshovercom-2373 with Vercel Agent