Abstract-With the wide application of embedded devices and Internet of things equipment, embedded WEB server has become an indispensable part of its intelligent equipment. In order to select and build the embedded WEB server efficiently, this paper presents the performance simulation evaluation of three kinds of commonly embedded WEB server based on Boa, Tomcat and Apache (httpd). The embedded experimental platform based on ARM processor is set up to test the static and dynamic performance of Boa, Tomcat, Apache (httpd), such as connection rate, cpu utilization rate, throughput rate, click rate. The experimental results can provide a theoretical basis for the selection, construction and control of embedded WEB server based on ARM devices, which has important practical value.