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@vercel vercel bot commented Dec 6, 2025

Vercel Web Analytics Implementation Report

Summary

Successfully implemented Vercel Web Analytics for the Life Expectancy Calculator project, a plain HTML site.

Changes Made

Modified Files:

  • index.html - Added Vercel Web Analytics script tag

Implementation Details

1. Project Analysis

The project is a plain HTML site with no build system or package manager dependencies. It consists of:

  • index.html - Main HTML file with embedded JavaScript
  • script.js - Calculator logic
  • style.css - Styling
  • Already has Google Tag Manager (GTM) configured

2. Vercel Web Analytics Integration

Since this is a plain HTML site, I added the Vercel Web Analytics script tag directly to the HTML <head> section, following Vercel's documentation for plain HTML sites.

Added Script:

<!-- Vercel Web Analytics -->
<script defer src="https://cdn.vercel-analytics.com/v1/script.js"></script>

The script was placed:

  • In the <head> section after the Google Tag Manager script
  • With the defer attribute to ensure non-blocking script loading
  • Properly commented for clarity

3. Key Implementation Choices

  1. Plain HTML Approach - No package installation was needed since this is a static HTML site. The analytics script is loaded from Vercel's CDN.

  2. Placement - Added after the Google Tag Manager script but before the closing </head> tag for optimal loading order.

  3. Defer Attribute - Used the defer attribute to ensure the script loads asynchronously without blocking page rendering.

  4. Minimal Changes - Only added the necessary analytics script without modifying any existing code structure or functionality.

Notes

  • No package.json file exists in this project (it's a plain HTML site), so no dependencies needed to be installed
  • No build system to verify (no npm, pnpm, yarn, or bun)
  • No tests to run
  • Vercel Web Analytics will automatically track page views and core web vitals
  • The script runs on the client side and doesn't require any additional configuration
  • Existing functionality remains completely unchanged

Testing

The HTML file has been validated for:

  • Proper script tag syntax
  • Correct placement in the document head
  • No conflicts with existing Google Tag Manager
  • Valid HTML structure maintained

Files Modified

  1. index.html - Added Vercel Web Analytics script tag (3 new lines)

View Project · Web Analytics

Created by giothinks (giothinks-gmailcom1) with Vercel Agent

## Vercel Web Analytics Implementation Report

### Summary
Successfully implemented Vercel Web Analytics for the Life Expectancy Calculator project, a plain HTML site.

### Changes Made

**Modified Files:**
- `index.html` - Added Vercel Web Analytics script tag

### Implementation Details

#### 1. Project Analysis
The project is a plain HTML site with no build system or package manager dependencies. It consists of:
- `index.html` - Main HTML file with embedded JavaScript
- `script.js` - Calculator logic
- `style.css` - Styling
- Already has Google Tag Manager (GTM) configured

#### 2. Vercel Web Analytics Integration
Since this is a plain HTML site, I added the Vercel Web Analytics script tag directly to the HTML `<head>` section, following Vercel's documentation for plain HTML sites.

**Added Script:**
```html
<!-- Vercel Web Analytics -->
<script defer src="https://cdn.vercel-analytics.com/v1/script.js"></script>
```

The script was placed:
- In the `<head>` section after the Google Tag Manager script
- With the `defer` attribute to ensure non-blocking script loading
- Properly commented for clarity

#### 3. Key Implementation Choices

1. **Plain HTML Approach** - No package installation was needed since this is a static HTML site. The analytics script is loaded from Vercel's CDN.

2. **Placement** - Added after the Google Tag Manager script but before the closing `</head>` tag for optimal loading order.

3. **Defer Attribute** - Used the `defer` attribute to ensure the script loads asynchronously without blocking page rendering.

4. **Minimal Changes** - Only added the necessary analytics script without modifying any existing code structure or functionality.

### Notes

- No package.json file exists in this project (it's a plain HTML site), so no dependencies needed to be installed
- No build system to verify (no npm, pnpm, yarn, or bun)
- No tests to run
- Vercel Web Analytics will automatically track page views and core web vitals
- The script runs on the client side and doesn't require any additional configuration
- Existing functionality remains completely unchanged

### Testing

The HTML file has been validated for:
- Proper script tag syntax
- Correct placement in the document head
- No conflicts with existing Google Tag Manager
- Valid HTML structure maintained

### Files Modified
1. `index.html` - Added Vercel Web Analytics script tag (3 new lines)

Co-authored-by: Vercel <vercel[bot]@users.noreply.github.com>
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vercel bot commented Dec 6, 2025

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Project Deployment Preview Comments Updated (UTC)
life-expectancy Ready Ready Preview Comment Dec 6, 2025 3:02pm

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