Websites and portals with TYPO3 and GSB 11

Future-proof and confident

GSB 11 instead of stagnation

How to make your website fit for digital administration

Are you facing the challenge of modernising your existing website or migrating to Government Site Builder 11 (GSB 11)? Many public institutions are currently confronted with a multitude of requirements. These include:

  • The previous GSB version is outdated or support is expiring.
  • Your website no longer meets the current accessibility requirements (BITV 2.0).
  • Easy language needs to be integrated as simply as possible.
  • New federal or state regulations must be implemented.
  • Security requirements are increasing and internal IT is reaching its limits.
  • Specialised procedures need to be integrated and connected.
  • A change or consolidation of the CMS is desired (e.g. from Wordpress or Drupal).

This ties up resources, involves technical and organisational risks and, above all, requires one thing: an experienced partner who speaks your language and guides you safely through all phases of the project.

With our many years of experience in public administration, we offer you a complete service package for GSB 11: from initial analysis, design and development to migration, quality assurance and operation.

Get in touch now and drive digitalisation forward

Our services at a glance

  • Development with GSB 11 and TYPO3

    We develop modern, responsive and accessible websites based on TYPO3 and GSB 11. Our solutions are flexible, future-proof and based entirely on open source. You benefit from a scalable and maintenance-friendly architecture that is sustainable in the long term. At the same time, we meet all legal requirements for accessibility, for example in accordance with BITV 2.0, and create a user-friendly experience for all target groups. Whether at federal, state, local or company level, our systems can be tailored precisely to your individual requirements. Contact us now

  • Migration to GSB 11

    We provide reliable support during your transition to GSB 11, regardless of whether you are currently working with Wordpress, Drupal (deGov/nrwGov), GSB 7, GSB 10 or an older version of TYPO3. We place particular emphasis on ensuring a smooth migration process with minimal downtime. We transfer your existing content and structures completely and consistently so that no data is lost. At the same time, we use structured quality assurance to ensure that your new website functions perfectly from a technical perspective and remains accurate and user-friendly in terms of content. Contact us now

  • IT modernisation for public authorities

    The digitisation of government services requires stable, secure and future-proof systems. We support you in modernising your infrastructure – from analysis and implementation to maintenance. Let us implement your digital strategy together! Our adesso portfolio allows us to seamlessly integrate GSB into existing ecosystems, expand them and add specialist functions. Contact us now

Why adesso?

Over 20 years of experience in public administration

Our experts have been developing powerful web solutions for over two decades – with a focus on TYPO3, open source and administrative modernisation.

Certified and committed

As a TYPO3 Association Gold Member and in the development of the TYPO3 certificates TCCI and TCCD, we guarantee the highest quality and security standards. We are also actively involved in the development of GSB 11 – in close cooperation with the responsible authorities, TYPO3 GmbH and the community.

Secure, sovereign, open source

adesso operates websites securely and reliably in German data centres on sovereign cloud solutions that meet the highest data protection and security standards. adesso has been an active member of the OSBA for many years and sees open source as an integral component of digital sovereignty.

From practice for practice

We have extensive experience in implementing public IT projects at a professional, technical and organisational level. We place particular emphasis on a transparent, clearly structured and consistently solution-oriented approach that meets the specific requirements and framework conditions of the public sector.

Do you have questions?

There is no website or brochure which can replace a personal meeting to talk about your goals and topics. We are looking forward to an appointment on site.