Multi-criteria assessment of the official map services of Capital City of Warsaw

Abstract The Authors present the results of the multicriterial evaluation in 14 official map services of Capital City of Warsaw. The evaluation has been conducted in 2018 on two levels: in relation to all websites jointly (score according to one criterion) and individual mapping services (evaluation according to three criteria). The obtained results have been compared to previous analyzes of geoportals at various levels, including regional and state-owned. The Warsaw map service falls in a satisfactory manner, achieving a comparable or slightly higher rating than those previously analyzed by other authors.