KÖTTER Services: A modern website relaunch for a stronger brand and more conversions

KÖTTER Services 1 (1)
TYPO3
Modern Website Relaunch for KÖTTER Services – SUNZINET Digital Agency

The Project

A new digital presence for a leading facility services provider

KÖTTER Group is one of Germany's leading facility services providers — innovative, high-performing, and owner-managed since 1934. To stay competitive in a demanding market, KÖTTER set out to modernise its digital strategy and infrastructure, starting with its website.

The old site held the brand back. Navigation was confusing, the design felt dated, and the layout was not responsive. It also emphasized individual topics rather than presenting all services equally — at odds with KÖTTER's customer-oriented 360-degree approach.

Together with KÖTTER, we relaunched the website to deliver a clearer, more engaging user experience and to strengthen trust in KÖTTER as a professional business partner.

 

Modern Website Relaunch for KÖTTER Services – SUNZINET Digital Agency

The Goal

Stronger brand recognition, better user experience, more conversions

The goal was to expand brand recognition through intuitive design, appealing elements, and a consistent corporate design — strengthening both the user experience and trust in KÖTTER as a professional business partner.

The relaunch was designed to maximise business value and generate more leads — and the way to do so was by:

  • providing clear, well-structured navigation

  • presenting all services equally, reflecting the 360-degree solution approach

  • improving the user experience across all devices

Our approach

A holistic digital solution combining technology, UX, and marketing

We focused on a holistic digital solution that improves the user experience while maximising business value, built around four pillars:

AI Powered Search

The Elasticsearch search improves loading
speed and enables fast, precise navigation through jobs, events, and pages.

UX Optimization

Intuitive design and a responsive layout on all devices increase satisfaction and time on site.

Increase in Conversions

Strategically placed CTAs drive contact
requests and applications, while bilingual
content (German & English) expands
reach.

Developing Brand Trust

A consistent corporate design ensures a
professional, uniform appearance that
fosters user loyalty.

Project Features

A Fresh Design

An activating, visually appealing look & feel sets KÖTTER Services apart from the competition and fosters trust within its target audience. 

Clarity for Conversion

The content is better structured and presented more clearly in order to generate more conversions. 

Modern architecture 

A modern TYPO3 CMS forms the technical foundation, paired with a custom-built frontend. The search runs as standalone Vue.js apps, independent of the CMS — so it survives major TYPO3 upgrades without rebuilding, keeping the solution future-proof. 

Modern Website Relaunch for KÖTTER Services – SUNZINET Digital Agency

Project Spotlight

AI-powered Search and Optimised Job Data through Elasticsearch

Moving all search and filter functions to an Elasticsearch solution has significantly improved loading times and considerably increased usability, especially for job search, event search, and page search. The job data is drawn from two different sources, merged into a single data object, and used both in the Elasticsearch search application and on the job detail pages. The Elasticsearch implementation is carried out with VueJS apps, so no updates are required for major TYPO3 versions. 

Kötter Services Team

Modern design, clear content, a compelling experience

With the new website, we strengthen our brand as a high-performing service group and an attractive employer. Modern design, clear content, and a compelling user experience combine into a digital presence that makes our brand tangible in a contemporary way.

Modern Website Relaunch for KÖTTER Services – SUNZINET Digital Agency

The Results

The Website Impresses with Outstanding Performance

99 — Performance

A near-top score for speed. Pages load fast and content appears quickly, so visitors stay engaged instead of dropping off — leading to more conversion

100 — Perfect Score for technical quality

The site follows modern web standards and security practices, giving it a stable, low-risk foundation that lowers maintenance costs and builds long-term trust.

100 — SEO Score

Indicates excellent crawlability, meta optimisation, and structured content mean the site ranks well and reaches more people — driving qualified traffic without paid spend.

96 — A top-tier Accessibility score for inclusive access.

The site works for many user groups, including those using assistive technology — widening the audience while reducing compliance risk.

Want to modernise your brand presence?

We are here to support you. Simply fill out the form to schedule an initial, non-binding consultation.

We will get back to you within 24 hours on business days. In this first call, we will discuss your challenges and goals and suggest possible next steps.

Florian-von-Waldthausen-570x570 1

Florian von Waldthausen

Business Development

waldthausen.florian@sunzinet.com

+49 221 / 355 009 0