Watchdog
Experience the unique “Monitor” that automatically tracks your websites. Sleep soundly knowing they run smoothly.
Upgrade to PLUS Monitoring
A fast website boosts conversions.
Our tool gets you there.
Rest assured. PageSpeed.ONE PLUS monitors your website's speed and provides improvement suggestions. No installation needed.
Try it for a month, then 5,400 CZK per year for your website.
Sample project. - Let's discuss it
Stable Results
Rely on our tests. The combination of Lighthouse and our testing infrastructure gives you reliable data.
Detailed Data
Has your speed deteriorated? You can find out the cause in graphs or detailed technical reports. We'll show you opportunities for improvement.
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 HanslíkCTO, 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 VargaGroup Head of Product Management Delivery, 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.”
Eda BenešProject Manager, PragueBest
“A valuable tool for monitoring and optimizing website and e-shop performance. We implement it from the start of our collaboration. Our clients and their developers appreciate it.”
Jaroslav VašutSEO Team Leader, Effectix
“Monitoring Plus centralizes measurement history and clearly displays all key Google metrics to boost your site's organic search rankings.”
Roman ŠnírerE-commerce Developer, etabletka.sk
Improve Your Core Web Vitals – Then Go Even Further
Tips on What You Can
Do About It
Explore beyond Core Web Vitals. Technical reports and insights reveal speed improvement opportunities — see the Opportunities Report.
Everything Important
in Your Email
Receive monthly reports on your website speed. If something goes wrong, we'll notify you immediately. Learn how notifications work.
Compare Yourself
to the Competition
We know you're in a competitive environment. That's why we show metrics for both your sites and your competitors. We enhance Chrome UX Report data with synthetic measurements.
Kick It Into High Gear
We created the PLUS plan based on many years of experience with website optimization and monitoring.
| PLUS plan | Free | |
|---|---|---|
| Data historyFor professional website performance monitoring, we recommend the PLUS plan, where you will see a year of data history. We only offer three months of free testing. | 12 months | 3 months |
| TestingTest results from Google's PageSpeed Insights API in free tests are unstable. In the PLUS plan, we test on our own stable infrastructure. | stable | unstable |
| Number of URLs and domainsIn free tests, you can only track data from three URLs and domains. In PLUS tests, you can track five and more for an additional fee. | 5+ | 3 |
| Test frequencyFor unpaid tests, we collect data every two days. For PLUS, we test each URL five times every day for both mobile and desktop. | 10 times a day | 1× every two days |
| “Opportunities” ReportThe Opportunities report shows you performance improvement opportunities for your tracked URLs. Lighthouse provides recommendations to help you identify what to improve on your site. | all URLs | 1 URL |
| “Technical” ReportThe “Technical” report shows the current status and development of technical indicators at the level of individual URLs. It makes it easier to find the cause of speed issues. | - | |
| WatchdogWatchdog's is the most popular feature of PLUS Monitoring. It automatically checks URL performance and reports any problems. | - | |
| Notice of changesYou can set up Watchdog notifications to your email, Slack, or Teams, so they reach you wherever you are. | - | |
| Detailed test run dataIn PLUS monitoring, you will see detailed data for each test run with the option to download JSON, HAR, or Trace for further debugging in the browser. | - | |
| Time changeIn the PLUS plan, you can change the time of testing in case our tests conflict with the ongoing nightly maintenance of your servers, for example. | - | |
| Navigation Types ReportNavigation type data allows you to focus on immediate types of page transitions such as Back/Forward Cache or Prerender. | - | |
| NotesYou can add notes to your charts to highlight important changes to your website, such as the launch of a new version, the deployment of a new third-party component, and so on. | - | |
| The prices listed are + VAT. | 220 EUR/ year. | 0 CZK/ month. |
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.
Check out a trial project or schedule a demo
PageSpeed.ONE monitoring PLUS is designed for professionals who manage websites and understand that speed boosts business metrics.
Who is Monitoring PLUS Ideal For?
- Product teams
- Development agencies
- Marketers and SEO guys
220 EUR + VAT per year (18,3 EUR per month) per website: 5 URLs of your website and 5 domains (yours or competitors). More is possible for an additional fee.
You'll see the public trial project immediately. Want to set it up together? Schedule a demo. Or explore all the features.
Write us an email, send us a , or call us directly at +420 724 071 700.
