Cadence23 is a trade almanac and web directory maintained as a free public resource for operators and browsers alike. The almanac was established to bring together active web-based businesses under a single classified register, organised by trade section rather than alphabetical order or keyword. Every entry in the directory has been filed voluntarily by its operator, and the register is open to any trading entity with a working web presence. The almanac covers 22 classified sections spanning consumer goods, professional services, healthcare, technology, legal practice, and more. Each section carries its own editorial description and a guide to what visitors can expect to find there. Entries within each section are listed with their domain, title, and a brief description as submitted by the operator. Submitting a site to Cadence23 is straightforward and carries no charge. Operators complete the submission form, select the most appropriate trade section, and their entry is reviewed before being added to the register. Once approved, the listing remains in the almanac indefinitely unless the operator requests removal. Cadence23 does not sell placement within the almanac, and all approved entries are treated equally within their section. The register is maintained as a straightforward classified reference — a trade almanac in the original sense of the term. We welcome operators from any sector and any country to file their details in the current edition.