> ## Documentation Index
> Fetch the complete documentation index at: https://storekit.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Performance

> Learn how storekit delivers fast, reliable ordering experiences worldwide with global CDN, optimised images, edge caching, and millisecond-level response times.

storekit is built for speed. Every millisecond counts when customers are ready to order, so we've designed our platform to deliver lightning-fast experiences worldwide.

## Multiple Layers of Caching

storekit uses a layered caching strategy to ensure your menus and store information load instantly:

1. **Browser caching**: Returning customers see your menu even faster as common elements are stored locally
2. **Edge caching**: Your store data is cached at servers located close to your customers around the world
3. **Application caching**: Frequently accessed data is kept ready in memory for immediate retrieval

This means whether your customer is ordering from London, New York, or Sydney, they get the same snappy experience.

## Global Edge Network

Rather than serving all requests from a single location, storekit distributes your store data across a global network of edge servers. When a customer opens your ordering page:

* Their request goes to the nearest server, not one halfway around the world
* Menu data, images, and store information are served locally
* Page loads are consistently fast regardless of customer location

## Real-World Performance

| Metric              | Typical Performance |
| ------------------- | ------------------- |
| Menu page load      | Under 1 second      |
| Add to basket       | Instant             |
| Checkout load       | Under 1 second      |
| Global availability | 99.99% uptime       |

## Optimised for Mobile

Over 70% of online orders are placed on mobile devices. storekit is optimised for mobile performance:

* **Compressed images**: Menu photos are automatically optimised for fast loading without sacrificing quality
* **Minimal data transfer**: Only essential data is loaded, reducing wait times on mobile networks
* **Progressive loading**: Customers can start browsing while remaining content loads in the background

<Info>
  Fast ordering pages don't just improve customer experience—they also increase conversion rates. Studies show that every second of delay can reduce conversions by up to 7%.
</Info>