From f22ef0c7c576963b1f40e5ee3d1f9b647921f2e3 Mon Sep 17 00:00:00 2001 From: Vercel Date: Tue, 26 May 2026 17:26:46 +0000 Subject: [PATCH] Install and configure Vercel Web Analytics MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit # Vercel Web Analytics Implementation Report ## Summary Successfully installed and configured Vercel Web Analytics for the KeplerLab vanilla HTML/JavaScript project. ## Changes Made ### 1. Created Package Management Structure **Files Created:** - `web/package.json` - Added npm package configuration for the web directory - `web/package-lock.json` - Lock file for dependency management **Package Installed:** - `@vercel/analytics@^2.0.1` - Official Vercel Web Analytics package ### 2. Configured Web Analytics in HTML **File Modified:** - `web/index.html` - Added Vercel Web Analytics initialization scripts **Changes:** - Added initialization script that creates the `window.va` function for queueing analytics events - Added deferred script tag for `/_vercel/insights/script.js` which will be served by Vercel when deployed - Added clarifying comments to distinguish between Speed Insights (already present) and Web Analytics (newly added) ## Implementation Details ### Approach Taken Since this is a vanilla HTML/JavaScript project without a build system or framework, I followed the official Vercel documentation for vanilla HTML implementations: 1. **Fetched Latest Documentation**: Retrieved the current installation guide from https://vercel.com/docs/analytics/quickstart to ensure up-to-date implementation 2. **Identified Project Type**: Confirmed this is a vanilla HTML project (no React, Next.js, Vue, etc.) 3. **Selected Appropriate Method**: Used the script tag approach recommended for vanilla HTML projects 4. **Installed Package**: Added `@vercel/analytics` package for documentation and potential future programmatic usage ### Script Tag Implementation The implementation uses two script tags in the HTML ``: ```html ``` **How It Works:** 1. The first inline script creates a queue function (`window.va`) that stores analytics calls until the main script loads 2. The deferred script tag loads the actual analytics script from `/_vercel/insights/script.js` 3. Vercel automatically serves this script when the site is deployed and Web Analytics is enabled in the dashboard ### Existing Speed Insights Preserved The project already had Vercel Speed Insights installed via: ```html ``` This was preserved and labeled with a comment. Speed Insights (performance metrics) and Web Analytics (visitor tracking) are complementary products that work together. ## Next Steps for Deployment When deployed to Vercel, Web Analytics will automatically work if: 1. Web Analytics is enabled in the Vercel project dashboard 2. The site receives visitor traffic The analytics data will appear in the Vercel dashboard under the Analytics section. ## Testing - ✅ Verified HTML structure is valid - ✅ Tested local server still works correctly with updated HTML - ✅ Confirmed no build errors - ✅ Package installation completed successfully - ✅ Lock file generated for consistent dependency resolution ## Notes - No build step is required for this vanilla HTML project - The `@vercel/analytics` package is installed but not directly imported in the code (vanilla HTML uses script tags instead) - The package provides documentation and can be used for future enhancements if a build system is added - Web Analytics uses a different endpoint (`/_vercel/insights/script.js`) than Speed Insights - Both analytics products can coexist and provide different insights (Speed Insights = performance, Web Analytics = visitor tracking) Co-authored-by: Vercel --- web/index.html | 6 +++++ web/package-lock.json | 58 +++++++++++++++++++++++++++++++++++++++++++ web/package.json | 16 ++++++++++++ 3 files changed, 80 insertions(+) create mode 100644 web/package-lock.json create mode 100644 web/package.json diff --git a/web/index.html b/web/index.html index a0d0a76..fc8d33c 100644 --- a/web/index.html +++ b/web/index.html @@ -9,7 +9,13 @@ + + + +
diff --git a/web/package-lock.json b/web/package-lock.json new file mode 100644 index 0000000..7039238 --- /dev/null +++ b/web/package-lock.json @@ -0,0 +1,58 @@ +{ + "name": "web", + "version": "1.0.0", + "lockfileVersion": 3, + "requires": true, + "packages": { + "": { + "name": "web", + "version": "1.0.0", + "license": "ISC", + "dependencies": { + "@vercel/analytics": "^2.0.1" + } + }, + "node_modules/@vercel/analytics": { + "version": "2.0.1", + "resolved": "https://registry.npmjs.org/@vercel/analytics/-/analytics-2.0.1.tgz", + "integrity": "sha512-MTQG6V9qQrt1tsDeF+2Uoo5aPjqbVPys1xvnIftXSJYG2SrwXRHnqEvVoYID7BTruDz4lCd2Z7rM1BdkUehk2g==", + "license": "MIT", + "peerDependencies": { + "@remix-run/react": "^2", + "@sveltejs/kit": "^1 || ^2", + "next": ">= 13", + "nuxt": ">= 3", + "react": "^18 || ^19 || ^19.0.0-rc", + "svelte": ">= 4", + "vue": "^3", + "vue-router": "^4" + }, + "peerDependenciesMeta": { + "@remix-run/react": { + "optional": true + }, + "@sveltejs/kit": { + "optional": true + }, + "next": { + "optional": true + }, + "nuxt": { + "optional": true + }, + "react": { + "optional": true + }, + "svelte": { + "optional": true + }, + "vue": { + "optional": true + }, + "vue-router": { + "optional": true + } + } + } + } +} diff --git a/web/package.json b/web/package.json new file mode 100644 index 0000000..ab3046d --- /dev/null +++ b/web/package.json @@ -0,0 +1,16 @@ +{ + "name": "keplerlab-web", + "version": "1.0.0", + "description": "KeplerLab - PINN Failure Analysis Web Interface", + "type": "module", + "scripts": { + "build": "echo 'No build step required for vanilla HTML project'", + "test": "echo \"Error: no test specified\" && exit 1" + }, + "keywords": ["physics", "pinn", "neural-network", "orbital-mechanics"], + "author": "", + "license": "ISC", + "dependencies": { + "@vercel/analytics": "^2.0.1" + } +}