We are here
for realuser monitoring
Real User Monitoring and improving site speed within your organisation isn't a one-man-show. That applies to our team as well!
One small team to put real users experience first
We began developing RUMvision in 2021 because we noticed a significant lack of affordable, easy-to-understand real user monitoring solutions. It was also around the time that Google's webvitals library became available, on which we based our software.
Erwin Hofman, Karlijn Löwik, and Roderik Derksen, the company's founders, are all experts in web development, marketing, performance optimisation, and product development.
In fact, Erwin had already established himself as an independent pagespeed consultant and auditor, but he lacked the necessary tools to monitor his clients.
Being completely self-funded, we set out to change the world of RUM.
Our goals then and now are the same:
- Provide an easy-to-understand performance tracking solution for everyone, including product owners, SEOs, and sitespeed experts.
- But most importantly, (frontend) webdevelopers and their agency's.
- Make sure it is 100% GDPR friendly
- Make Core Web Vital tracking is completely plug and play
- Do it together, working closely together with webagency's, performance experts and even Google's dev team with origin trials.
Growing our team & gaining traction
Early 2022 we hired Jordy Scholing, and he proved to be invaluable, starting from a marketing position to the head of customer support. Since 2022, we've had some awesome moments, like writing an INP article together with Google, having our first 1000 domains, launching 4 public and free tools, speaking at great events, webinars, having both Jordy and Erwin become Google Web Developers (out of 50 in the world in terms of webperformance).
With great extra additions to the team, like Max, Lizet, Robert en Johan we keep expending our RUM so that you have a great tool to improve your Core Web Vitals and users' experience.
Honestly, it's been a ride and we're far from done yet!
Meet our team!
Karlijn Löwik
General Director / CEO
As General Director, I'll be in touch with you about onboarding, finances, questions and legal issues. I have extensive experience in the field of information technology, as COO and projectmanager in websites and webapplications.
I'm also in charge of job applications. Please contact me if you are interested in joining our small but passionate team!
Roderik Derksen
Commercial director
As the commercial director, you will frequently hear from me during the onboarding process. I have over 15 years of experience as an independent marketer with SEO, SEA, and marketing strategies. My background is in business development.
I'm also in charge of RUMvision partnerships. Please contact me if you are a development agency, marketing agency or a site speed consultant.
Erwin Hofman
CTO & Pagespeed expert, GDE
As CTO, I help solve technical problems. If you're having trouble with site speed, this can be in a consulting role. I am also in charge of fixing bugs and coming up with new features.
For the past 18 years I've been a full-stack developer. The last 5 years I've also been a page speed consultant for e-commerce. Insights gathered in both roles have resulted in RUMvision.
Jordy Scholing
Customer success & Google Developer Expert
When you first start using RUMvision, I am usually your first point of contact. I assist you with onboarding and questions. I'm also very active with writing blogs, marketing and sharing knowledge about page speed and consultancy.
I enjoy engaging with people who are just starting out in performance, so feel free to reach out!
Johan Jorritsma
Developer
As a front-end developer, I like making websites that load quickly, are easy to use, and don't have to compromise on design. I code in CSS, HTML, and JS, and I make the templates RUMvision needs to tell you our story.
I mostly work as a front-end developer for Blue 2 Blond ( Erwin and Karlijns webagency).
Robert Silos
Developer
I'm a full-stack developer, and help with API connections, integrations, coding and front-end challenges that also require some backend knowledge.
We are here to back you up as you work toward
increasing site speed
Developed by experts
RUMvision was made with 1 clear goal in mind: to give your company all the necessary data to take site speed seriously.
50+ years in e-commerce
Our team is made up of marketers, technical SEO, product owners, pagespeed consultants, and developers.
Always happy to help
We believe that a small team people who know your business are best. We are in your corner to help you speed up!