Performance Monitoring PLUS

A fast website boosts conversions.
Our tool gets you there.

Rest assured. PageSpeed.ONE PLUS monitors your website's speed and advises you on improvements. No installation required.

Test it free for a month

Try it for a month, then 5,400 CZK per year for your website.
Sample project. - Book a demo.

Thanks to website performance monitoring

Save Time and Money

Don't wait for someone to remember to test your website's performance. Let our robots handle it automatically, ensuring you stay ahead.

Faster Website Through Data

In the graphs or detailed technical reports of PLUS monitoring, you will find out the causes of changes and learn about opportunities for improvement.

Instant Awareness of Issues

Try the unique “Speed Monitor.” Sleep easy knowing your websites run fast and updates won’t break anything.

Happier Users. Higher Conversions. Stronger SEO

Website speed matters. We know this from a number of case studies.

100 ms

A tenth of a second. People consider this kind of response to be instantaneous. Is your website responsive like that?

+24% of users

Websites that meet Web Vitals metrics are one-quarter less likely to bounce.

+10% views

The BBC measured on its websites that for every second of acceleration, they gain a tenth of an extra view.

+94% sales

Rossignol's 1.7 second performance optimization resulted in nearly double conversions, among other things.

Trusted by Businesses of All Sizes

We built Monitoring PLUS on years of experience with performance optimization for dozens of clients.

“The tool works great for us. We check it every day because of INP. We have Watchdog notifications set up in Slack, and it just recently alerted us to a bug.”

Jaroslav Hanslik, Slevomat

“We use PageSpeed.ONE to monitor the speed of all our domains. It also allows us to see how our competitors are performing, motivating us to stay ahead.”

Peter Varga, Dr. Max

“We appreciate the daily data checks and email notifications in PageSpeed.ONE PLUS. Marking changes in the tool and tracking their impact has proven effective for us.”

Eduard Beneš, PragueBest

“A valuable tool for monitoring and optimizing the performance of websites and e-shops. We deploy it automatically from the very beginning of our cooperation. Our clients and their developers also appreciate it.”

Jaroslav Vasut, Effectix

“Monitoring Plus centralizes measurement history and clearly displays all key Google metrics to boost your site's organic search rankings.”

Roman Šnírer, etabletka.sk

Improve Your Core Web Vitals – Then Go Even Further

Tips on What You Can
Do About It

Take a look behind the scenes at Core Web Vitals. Technical reports and advice show you where you have opportunities to improve speed.

Everything Important
in Your Email

You'll receive a monthly report on your website performance. And if something goes wrong, we'll get back to you right away.

Compare Yourself
to the Competition

We know you operate in a competitive environment, so we show you metrics not only for your websites, but also for your competitors.

PLUS means we will help you personally!

Performance Consultant Martin Michálek will personally advise you and help you set everything up correctly and answer your questions. It couldn't be easier.

I want to try it free for a month.

You might be losing conversions due to a slow website. Don’t wait—take action now.

We built PageSpeed.ONE Tester PLUS for professionals who manage websites and understand that speed matters because it improves business metrics.

Who is the PLUS plan ideal for?

Product teams
Development agencies
Marketers and SEO guys