Boost your website in 3 simple steps.

1. Install the Plesk plugin

Install our plugin on your Plesk installation and test the performance of your site.

2. Activate your Speed Kit license

Buy a Speed Kit license in the Plesk store and activate it for your website.

3. Enjoy unparalleled performance

On average, Speed Kit makes a website 50-300% as it automatically applies network optimizations and sophisticated caching.

Simple integration from the Plesk UI.

Speed Kit keeps your Plesk domains state-of-the-art in web performance.

Nils Hüneke
CEO at Plesk
Through our partnership with Baqend, we can provide page speed as a service to our customers: The Plesk interface enables intuitive server administration, while Speed Kit accelerates the selected websites with a single click.

Speed Kit Explained.

Watch this short video, to learn how Speed Kit can help you make fast page loads your competitive advantage.

For Everyone.

Speed Kit is the perfect tool for Publishers, Landing Pages, E-Commerce, Portals, and Agencies to make their websites faster and the backend scalable to more users.

Faster Page Loads

Speed Kit hooks into your existing website and makes it 50-300% faster.

WordPress Support

One-Click solution for your WordPress installation.

Offline Mode

Speed Kit turns your site into an offline-browsable Progressive Web App.

Broad Browser Support

Speed Kit uses Service Workers (coverage >75%) and gracefully degrades when they are not available.

How it works

Speed Kit accelerates your website by optimizing your frontend, network, and backend:



When your website loads a resource (e.g. an image or script), Speed Kit accelerates those by intercepting the HTTP request.


Speed Kit routes the request through our caching infrastructures and optimze it (e.g. automatic image optimization). In most cases, the response is already cached and returned with very low latency.


Whenever content changes, you call the Baqend API (or click the button), so Baqend immediately refetches changed content. Baqends caching algorithms automatically update all caches in realtime (including users' browser caches).

Speed Kit Features

What Speed Kit adds to your own optimizations.

Caching the Uncacheable

Speed Kit can cache everything, even server-generated HTML and REST APIs, using novel cache coherence algorithms and dynamic blocks.

Deep Network Optimizations

Speed Kit optimizes how resources are transmitted over the network utilizing Service Workers, HTTP/2, tuned TLS, and improved TCP.

Speed up 3rd Party Dependencies

Speed Kit can accelerate 3rd party resources (e.g., fonts and scripts) by multiplexing them over the same optimized connection as the page itself.

CDN Caching

Data is routed to the nearest of 40 edge locations.

Optimized HTTP/2

Data is loaded with HTTP/2 exploiting all its new features.

Backend Performance

Baqend offloads your backend by 60-90%, so it scales to more users.

Browser Caching

We manage and keep consistent the browser cache.

Tuned TLS

Automatic session resumption, OCSP stapling, record sizing & ALPN.

In-Depth Analysis

The analyzer reports performance with and without Speed Kit.

Cache Coherence

Content is updated globally in 150 ms, but only if it actually changed.

API-based or Periodic Refreshing

Speed Kit automatically crawls your site or you call an API.

Cache External Resources

Speed Kit can accelerate 3rd party dependencies, e.g. script/font hosters.

Dynamic Blocks

Speed up even personalized content (e.g. shopping carts).

Improved TCP

Multiplexes all domains through one connection for ideal congestion control.

Privacy Guaranteed

No sensitive user data processed (GDPR-compliant).

Dynamic Content Caching

Baqend can cache and keep up-to-date dynamic and personalized data.

Never Unavailable

If anything goes wrong, Speed Kit simply turns itself off.

Progressive Web App (PWA)

With Speed Kit your site becomes an offline-browsable PWA.

Make fast page loads your competitive advantage

Fast websites are more successful. Today, an average website takes 110 requests and over 3 MB to load. Here are the studies.

Average Website Load: 9.3s

With every 100ms of additional page load time, revenue decreases by 1%.
400ms of additional page load time results in 9% less visitors.
When increasing load time of search results by 500ms, traffic decreases by 20%.
Increasing page load time by 1s decreases conversions by 7%.

Analyze the Performance of
Your Site!