We build websites that pay for themselves. Measurably.
The NEXA SYSTEM can multiply your website's conversion rate, with the same number of visitors you already have today.
A website
is measurable
Performance
Accessibility
Security
SEO
These are the four metrics Google measures for every website.
They show whether a website loads quickly even on a poor connection, is easy to use, and is technically up to date. Businesses that score well here have a measurable edge over their competition.
Want to know where you stand?
The Problem
Most websites aren't built — they're cobbled together.
WordPress used to be a blogging platform. Webflow used to be a design tool. Now both are propping up half the business world. You know the result: it loads, eventually.
#01 — Time is Money
A quick change? There goes the morning.
If you don't use your website every day, you're hunting for things every time. Where was that field, which menu, which setting? Then an update drops and five minutes turns into half a morning.
Our clients send an email. We handle the rest.
#02 — Updates & Plugins
One wrong click and you're offline.
Updates sound harmless, until your contact form disappears. Plugins don't always keep up, pages break, customers can't get through. And your paid ads are now sending traffic into a dead end.
Our clients have never had this problem.
#03 — One Size Fits All
It kind of works.
But never quite.
Website builders can be useful tools — for the right purpose. Most businesses aren't that purpose. Built for the masses, not for your specific situation. You can feel it.
Our clients tell us what they need. We build it.
Our product is in a league of its own
Google's target? Our minimum.
Google measures website speed worldwide — not in a lab, but on real visitors' devices. The table compares mobile load times — not a high-end PC on fiber. It shows what Google sets as its target, how many websites actually hit that today, and what you can achieve with our system.
| Metric | Google Target | Websites that achieve this | NEXA SYSTEM |
|---|---|---|---|
| strong>TTFB — Time to First Byte how fast the server responds | < 800ms | 44% | ~250ms |
| FCP — First Contentful Paint how quickly the first content appears | < 1.8s | 55% | ~0.5s |
| LCP — Largest Contentful Paint when the main content becomes visible | < 2.5s | 62% | ~0.6s |
| INP — Interaction to next Paint how quickly the website responds to input | < 200ms | 77% | ~100ms |
| CLS — Cumulative Layout Shift how much the page shifts while loading | < 0.10 | 81% | 0.00 |
Source of benchmark data: almanac.httparchive.org
NEXA System values: CrUX von Anibas Immobilien
Live Proof
Try NEXA.SYSTEMS for yourself.
No marketing screenshots. Test NEXA.SYSTEMS right now and compare the results to your current website. We have nothing to hide.
A Free Audit
Or let us audit your website.
You'll receive a free, 10-page report on your website's digital competitiveness — with concrete numbers, clear context, and an explanation of what they mean.
Why clients choose us
We save you time, money, and frustration.
You run a business. Your time belongs to your clients, your projects, your growth. Not to a website that won't do what you want.
Our time belongs to our clients' websites. We've been doing nothing else for years, know every step of the process, and aren't constrained by third-party systems. That's why we're fast. And that's why we deliver.
When you reach out, you get a solution. No redirects, no tickets, no "we'll look into it". It simply gets done.
Because we know what a reliable partner is worth.
What people say about us
If you don't take our word for it, ask our clients.
Nadja Goedeke
Designer · anibas-immobilien.com
Great collaboration! Fast turnaround, lots of patience, and every idea and suggestion was taken on board. Amazing results and top speed! Thank you so much! ⭐️⭐️⭐️⭐️⭐️
Source: Google Review
Sandro Anibas
Client · anibas-immobilien.com
I am absolutely blown away by the results. The performance is unbeatable! If you don't believe it, check out our site Anibas Immobilien and see for yourself — zero load times ;) — and that's what NEXA.SYSTEMS (formerly Kaine Design) delivered! Once again, a huge thank you for the dedication, the responsiveness, and the outstanding execution!
Source: Google Review
Simon Seisl
Client · simmerlwirtapartments.at
We are absolutely thrilled with our experience working with Julian and NEXA.SYSTEMS (formerly Kaine Design)! From the very first contact through to the ongoing operation of our website, we felt well-advised and professionally supported every step of the way.
Julian was an enormous help during the concept phase in particular — he doesn't just bring his own creative and well-thought-out ideas to the table, he also uses concrete examples to show clearly what's possible technically and visually. This gave us a clear picture from day one and allowed us to develop the ideal solution together.
We are very happy with the result, and especially with the performance of the website. Everything runs stably, quickly, and exactly as we envisioned.
What we'd especially like to highlight is the communication after the project was completed: Julian is still reachable during ongoing operations, responds quickly, and reliably takes care of any concerns. That kind of dependability is not a given, and it's a huge plus for us.
For our next project, one thing is certain: we'll be working with Julian and NEXA.SYSTEMS (formerly Kaine Design) again without a doubt. Highly recommended! Thanks again.
Source: Google Review
Saskia Ettl
Client · deinpetcoach.de
I couldn't be more satisfied! Very fast responses and quick execution of requests. Great communication on any concerns or questions. I can recommend with complete confidence.
Before Julian, I had worked with various web design agencies — both large companies and small independents. With all of them, things started well until the website was live... after that it was a constant struggle to get anyone to respond or get anything done. So I was understandably skeptical. Julian took the time for a genuinely thorough introductory call. Of course, all he could tell me was that he values communication and availability — I had to take that on faith again. But: great availability, fast execution, clear communication, and detailed explanations whenever something wasn't clear. THANK YOU!
Source: Google Review
Alex Troger
Client · alex-troger.at
From the very start of working with Julian, it was clear that he brings two qualities together: professional expertise and a genuine passion for his craft. Julian didn't just execute my requests — he also suggested better alternatives, patiently answered every question, and never hesitated to revise something multiple times until I was completely satisfied. My first project with him was four years ago, and to this day he's the only person I turn to for web design. I can recommend him without reservation.
Source: Google Review
CAMPPA Smart Parking Systems GmbH
Client · camppa.eu
Working with NEXA.SYSTEMS (formerly Kaine Design) is always seamless. They brought our vision to life perfectly. On top of that, they work extremely fast and reliably.
Source: Google Review
What you're probably thinking
The most common objections.
Running and maintaining a typical website costs between €60 and €300 per month. That's up to €3,600 a year, before a single improvement has been made. Plugin licenses, security updates, a developer you call when something breaks. These costs come every month, whether your website brings in enquiries or not.
Our projects typically range from €3,000 to €9,000 as a one-time fee, plus €35 per month. Do the math: €9,420 in project costs over 3 years, versus €3,600 per year in WordPress maintenance. By year three you're ahead. By year five you've saved over €8,580. And that's not counting the additional enquiries a faster, better-built website brings in.
Expensive is relative. The real question is what your current situation is actually costing you.
Every website that takes more than three seconds to load measurably loses visitors. At three seconds, one in three visitors abandons the page. Every additional second costs another ten to twenty percent. If you run ads, you're paying for that loss twice: once for the click, and once because the page never loaded after it.
A faster website fixes that from day one. This isn't about reaching more people — it's about making full use of the reach you already have.
No. And that's intentional.
What we build is optimised for performance. Every line of code is there for a reason — nothing is accidental. Tampering with the code or structure affects stability.
We handle that. You focus on your business. That's the division of labour that works for our clients.
We have built websites for:
real estate agents, lawyers, interior designers, freight companies, holiday rentals, local tradespeople, international product manufacturers, fire departments, dog trainers, magazines, foundations, and more. Across industries, across requirements.
What these projects have in common isn't the industry — it's the approach. Before every proposal, we put ourselves in our client's position. What tasks can the website simplify? What do their customers actually care about? Where do enquiries come from, and what's getting in the way? These questions aren't answered by industry experience. They're answered by understanding.
You know your industry. We know the tool. That's all it takes.
That's the question that gets asked least often, and it's the most important one.
Many agencies deliver a website and disappear. The client is left with a system they don't understand, a hosting provider they never chose, and no one to call when something goes wrong. That's not theory — it's the most common reason clients come to us.
With us, nothing changes about our availability after the project goes live. Need a change? Send an email — we'll take care of it. Minor adjustments are included in ongoing operations; larger additions are quoted transparently by effort and billed only when commissioned. Bugs are always fixed — free of charge, with no time limit.
Our clients stay with us, because we stay with our clients.
The clients we work with
Who we work for
and who we don't.
Before we talk, a quick honest reality check.
Saves time on both sides.
Ja A good fit if you:
Run ads and want to get more out of every click
Have complex requirements that off-the-shelf solutions can't handle
Value having a competent point of contact for your web presence
Nein Not a good fit if you:
Have a budget under €3,000
Want to manage everything yourself in a CMS
Have long internal decision-making processes
References
A look at our projects.
Real Estate
Live
anibas-immobilien.com
Vermietung
Live
simmerlwirtapartments.at
SaaS
Live
entdecke.at
Bauunternehmer
Live
oberauer-holzbauplanung.at
Bauunternehmer
Live
oberhollenzer-design.at
Stiftung
Live
argan-stiftung.com
The Next Step
Ready for a
quick call?
In half an hour, we get a clear picture of your project. After that, we sort out everything internally and present you with a proposal: what we'll build, what it costs, and when it goes live.
Alex Troger
CMO · NEXA.SYSTEMS
— Phone —
+43 699 18970781
— Email —
alex@nexa.systems
— Response —
Within 1 business day