D2.1 Project Website & Branding Kit

This deliverable documents the development of the EOSC-ARENA project website, branding and communication kit, and associated communication channels. The website launched on 29 May 2026 and is accessible at arena.ai4eosc.eu. It serves as the primary public reference point for the project's aims, activities, use cases, and outputs. It is aimed at the range of EOSC-ARENA stakeholders, including researchers, the European Open Science Cloud (EOSC) ecosystem, the AI4EOSC community, policymakers as well as the broader scientific community. Its structure was agreed by the consortium during the communication and dissemination workshop held as part of the project kick-off meeting, with the goal of combining user-friendly navigation, compliance with EU funding visibility requirements, and a clear focus on the project's key results. Alongside the website, the project has developed a full visual identity, including a logo, colour palette and a set of reusable dissemination templates and resources, to keep branding consistent across all project communications. EOSC-ARENA has also established a presence on LinkedIn, X, BlueSky and YouTube to support ongoing dissemination. This report covers the website's technical implementation, maintenance process and accessibility, including the results of an automated, initial accessibility assessment, and confirms compliance with EU dissemination and visibility requirements. All core components, the website, communication kit, and social media channels, were delivered and are fully operational at the time of submission of this deliverable. Content and structure are expected to keep evolving as the project and its use cases progress.