We analyze the content of the information portal «Acoustics» (http://akdata.ru). It is a complex of a single information search system and two information systems that are closely related to each other and providing access to both Russian and foreign users to the Russian–language sources of information on acoustics. Creating a portal pursued goal: to create a user–friendly search tools for researchers and specialists; ensure the fullest coverage by source (journals, books, conferences, etc.) in the field of acoustics; facilitate navigation on Russian–language sources, which all articles have index and are hyperlinked; provide access to full–text versions of «Acoustical Physics» with the ability to easily search; provide access to current information in the field of acoustics. The portal can also be useful to researchers who study the trends in the development of Russian-speaking part of the world of science.
$^1$Department of Acoustics, Faculty of Physics, M. V. Lomonosov Moscow State University, Moscow 119991, Russia
$^2$Sternberg Astronomical Institute, M.V. Lomonosov Moscow State University, Moscow 119991, Russia
$^3$Kaluga branch of Bauman Moscow State Technical University, Kaluga, 248000, Russia
$^4$Tyumen State University, Tyumen, 625003, Russia