benchmark.js - A benchmarking library that supports high-resolution timers & returns statistically significant results.
iperf - A TCP, UDP, and SCTP network bandwidth measurement tool
JSBench.me - Javascript performance benchmark playground based on Benchmark.js.
JPerf - This project gives a better UI and new functionalities to the initial JPerf 1.
netperf - Netperf is a benchmark that can be used to measure the performance of many different types of networking. It provides tests for both unidirectional throughput, and end-to-end latency. - HewlettPack...
FileZilla - FileZilla is an FTP, or file transfer protocol, client. It lets individuals transfer single files or batches to a web server. For many years, FTP was the standard for website design. Read more about FileZilla.