Abstract—The more the development of the era, the more
technology is also developing. Technology is very helpful for
humans in carrying out daily activities. In connection with that
people can use internet. It is very helpful for users in getting
information and it can also be used as a communication medium.
Website is a medium that is accessed through the internet. When
more internet users access the web, it will cause the performance
to be slow. This paper conducted research on comparing the
performance of single web server and multi web servers using
paired sample t-test. The performance of single and multi web
servers can be seen in terms of components throughput, response
time, cpu utilization by using the httpref application, then to see
the difference between a single web server and multi web servers,
paired sample t test was used. The result showed that the sig
value obtained between testing a single web server and multi web
servers is 0,000 and the value is below 0.05, so it can be concluded
that between a single web server and multi web server there are
significant differences from the test results.