# Using GTmetrix to improve PrestaShop performance

> Run a GTmetrix report on your PrestaShop store and apply its recommendations to make product and category pages load faster.

Source: https://helpcenter.ruachost.com/apps/prestashop/using-gtmetrix-to-improve-prestashop-performance/

**GTMetrix** is an online tool that analyzes your website’s performance and provides actionable recommendations. On **ruachost.com**, you can use GTMetrix to identify bottlenecks in your PrestaShop store and apply optimizations for faster page loads.

## Why Use GTMetrix?

- Provides detailed performance reports with grades and metrics.
- Identifies slow‑loading resources and inefficient code.
- Offers step‑by‑step recommendations to improve speed.
- Helps reduce bounce rates and increase conversions.

## Steps to Run a GTMetrix Report

1. Go to GTMetrix.com.
2. Enter your PrestaShop site URL in the **Analyze Performance of** box.
3. Click **GO!**.
4. Wait for the analysis to complete (usually 30–60 seconds).
5. Review the **Summary** section for overall grade and site statistics.
6. Review the **Breakdown** section for specific recommendations.

## Key Recommendations for PrestaShop

GTMetrix reports highlight areas with the biggest impact on performance. Common recommendations include:

- **Enable gzip compression** → Reduces file sizes served to visitors.
- **Defer parsing of JavaScript** → Place scripts at the bottom of pages so content loads first.
- **Serve resources from a consistent URL** → Avoid multiple domains for static files to reduce DNS lookups.
- **Make fewer HTTP requests** → Combine CSS and JavaScript files to reduce connections.
- **Optimize images** → Compress and resize images before uploading.

## Important Notes

- Always back up your site before applying performance changes.
- Some optimizations may require developer assistance (e.g., combining scripts).
- Test changes in a staging environment before applying to production.