March 2024

PWA Kit and Managed Runtime

PWA Kit

• SLAS Private Client Support
  • This feature is generally available from PWA Kit version 3.5. Check the releases page on GitHub for the latest available version of PWA Kit.

    Enable a Shopper Login and API Access Service (SLAS) private client in your PWA Kit site so you can support these features with reduced implementation time:

    • Passwordless login
    • Password reset
    • Faster page load times

    See Use a SLAS Private Client.

Managed Runtime

• CDN Performance Enhancements
  • Get reduced page load times after redeploying your bundles. These Content Delivery Network (CDN) enhancements improve app performance:
    • HTTP/3 — We automatically use the HTTP/3 protocol for all browsers and clients that support it. HTTP/3 improves performance, especially for shoppers who use network-constrained devices, such as mobile.
    • Cross-region CDN caching — We automatically use cached responses across regions to improve the cache hit ratio and performance for sites with a global audience.
    • More CDN regions — We added more regions to the CDN, resulting in faster response times and shorter network hops if you use a stacked CDN setup.