Principles of arranging and design features of the WebSonix system consisting of the central website and facilities for communication with spectrometers are considered. The system allows one to reflect the actual statuses of all spectrometer components, view measurements protocols, display acquired spectra, and control the course of the experiment on the spectrometers under control of the Sonix+ software package (Windows XP operational system). The system does not depend on the spectrometer characteristics and permits simple changes of their structure and easy adaptation to special features of spectrometric data representation. The system is based on PHP and Python scripts. The GNU/Linux Debian operational system and Apache 2 web server are installed on the website computer.