Speed Kit

Plesk Extension that can make your website blazingly fast.

Speed Kit makes websites fast!

Speed Kit is a one-click solution to accelerate your website. By rerouting your web traffic through Speed Kit's caching infrastructure, it achieves a typical performance boost of 50-300%!.

Built on top of Fastly, Speed Kit combines the advantages of the world's fastest content delivery network (CDN) with cutting-edge technology (Service Workers) to provide superior convenience and an unparalleled performance uplift.

Does Speed Kit work for you?

Get a free performance analysis to learn how you can boost your page load time:

The built-in Page Speed Analyzer (above) collects the following performance metrics for your website: Speed Index and First Meaningful Paint, time to first byte (TTFB), domains, resources, response size, DOMContentLoaded, FullyLoaded, and Last Visual Change.
Thus, it shows you where there's room for improvement in your tech stack.

But the analyzer also shows you how Speed Kit can improve your performance right now:
To give you a feeling for Speed Kit's performance edge, the analyzer contrasts your current performance without Speed Kit (left) against the same website accelerated by Speed Kit (right) in a video comparison.

Amazing features to optimize your website and give it a boost

Personalized Content Caching

It can accelerate even personalized data such as user-specific greeting or shopping cart through its unique feature called Dynamic Blocks.

Image Optimization

It can accelerate page loads and save bandwidth by resizing and transcoding various images according to the device dimensions of a user.

Performance Monitoring

Speed Kit regularly measures and optimizes the Speed Index and ensures that customers experience a fast browsing experience on your website.

Dynamic Content Caching

Speed Kit's Bloom filter-based cache coherence scheme caches the smallest data changes like HTML or user comments and ensures that the user never sees stale content.

Web Push

Web Push has a built-in offline mode that shows user the last-seen version of your app instead of displaying an error message in case of connectivity issues. It transforms website into a comprehensive PWA (Progressive Web App).

Edge & Client Caching

Speed Kit serves your data from CDN edge caches and caches within the user device for better load times.