PerfBooster
Speed up your website by up to 300% with smart preloading
PerfBooster identifies which pages your visitors are most likely to want to open and loads them in advance. As a result, your website loads instantly — no waiting, no changes to your code.
Why PerfBooster?
A faster website in minutes. More orders, better SEO, and happier visitors.
Website speed-up
Reduce load times by up to 300% and give visitors an instant response.
Better SEO
Fast pages achieve better Core Web Vitals and higher search rankings.
Higher conversions
Every millisecond saved means fewer drop-offs and more orders.
Easy integration
Just one line of code. No backend changes, no complex setup.
Lower operating costs
Optimization reduces server load and saves on hosting costs as well as developer time.
Performance analytics
Track the real impact on speed, bounce rate, and conversions.
How does it work?
It's easier than you think.
Analyze visitor behavior
Together, we analyze user behavior and configure PerfBooster.
Insert the code
You add a single line of JavaScript to your website that we provide.
Website acceleration and ongoing monitoring
We preload content before the user clicks on it. The result? Users feel like your website loads instantly. No backend changes, no complex integration—everything runs automatically.
PerfBooster Pricing
Website speed as a service.
STARTER
Small websites and presentations up to 50k monthly visits
- Basic PerfBooster configuration
- Email support
- 14-day free trial
PRO
E-shops and performance websites up to 250k monthly visits
- Everything from STARTER
- Advanced behavior analytics
- Performance statistics
- Regular optimization
BUSINESS+
Large websites, high traffic, personalized approach
- Everything from STARTER
- Advanced behavior analytics
- Performance statistics
- Regular optimization
Customer References
" I owe you a big compliment 🎉 for the great speed of our website since the beginning of this week. I have had my colleagues test it for 3 days now and have been collecting their reactions, which are very very positive. The performance boost is really immediately noticeable and very pleasant. "
— Hospodářská komora České republiky