📦 Page Size Checker
Analyze real page HTML size, transfer size, response time, resource counts, compression headers and performance risk.
🔎 Analyze Page Size
Enter a public URL to fetch real HTML, headers and resource counts for a practical performance check.
📌 What This Checks
This tool checks fetched HTML, headers and resource references. It does not run Lighthouse or measure real browser Core Web Vitals.
📊 Page Size Summary
Review page weight, response time and optimization risk.
Optimization Score
0%
Not checked
HTML Size
0 B
Transfer Size
0 B
Response Time
0 ms
DOM Elements
0
🖼️ Images
0
📜 Scripts
0
🔌 External Scripts
0
🎨 Stylesheets
0
🧩 Inline Styles
0
🔗 Links
0
📝 Forms
0
🪟 Iframes
0
🧾 Response Details
Final URL: Not checked
Status: Not checked
Content Type: Not checked
Compression: Not detected
Cache-Control: Not detected
Server: Not detected
✅ Recommendations
- Enter a URL and run analysis to see recommendations.
🔍 SEO Usage
Page size affects user experience and SEO. Heavy HTML, too many scripts and slow responses can make pages feel slower.
✅ Best Practice
Keep HTML lean, compress responses, cache static assets, reduce scripts and lazy-load images or embeds when possible.
⚠️ Important Note
This is not a Lighthouse score. It analyzes real fetched HTML, headers and resource references for practical page size risks.