I’ve done a quick run with the Page Benchmarker Extension on chromium to measure the difference between http and SPDY + push. Enabling benchmarks restricts chromium to SPDY draft 2 so we’ll run without flow control.
Note that the website is not the fastest (in fact it’s pretty slow). But if these results will prove themselves valid in real benchmarks than a reduced latency of ~473ms is pretty awesome.
Here’s the promising result:

I’ve done several iterations of this benchmark test with ten runs each. The advantage of spdy was always between 350-550ms.
Disclaimer: This is in no way a representative benchmark. This has neither been run in an isolated test environment, nor is webtide.com the right website to do such benchmarks! This is just a promising result, nothing more. We’ll do proper benchmarking soon, I promise.
Nine Jetty security advisories published in October 2026
End Of Life releases can be commercially obtained with support from the Eclipse Jetty developers through Webtide or in strictly binary form from its partners HeroDevs and TuxCare. On 15 October 2026 the Jetty project Read more