The off-site continuums are proposed for the cosmological models of the galaxies and the Universe. It is shown that many visual properties of galaxies and the Universe may be described on frames of the off-site continuums methodology. In cosmological scale, the appearance of off-site objects is quite similar to the influence of the dark matter and the dark energy. Analogies to known relic radiation also look through. It is discussed few possible models of galaxies and the Universe. Such point of view may appear useful for the investigation of conceptual problems of modern cosmology.