WebXPRT 4 banner

Welcome to the WebXPRT 4 Preview page.

See how your Web-browsing experience measures up

The WebXPRT 4 Preview is a browser benchmark that compares the performance of almost any web-enabled device. It contains HTML5, JavaScript, and WebAssembly-based scenarios created to mirror the tasks you do every day: Photo Enhancement, Organize Album Using AI, Stock Option Pricing, Encrypt Notes and OCR Scan using WASM, Sales Graphs, and Online Homework. Use WebXPRT to see exactly how well different devices handle real-world tasks.

WebXPRT is the gold standard of web benchmarks, is free to use, and runs right from your browser. Try it now or check out posted results from a variety of devices.

Run the WebXPRT 4 Preview Run the WebXPRT 4 Preview


Check out WebXPRT 4 Preview performance scores.

View Results

Looking for WebXPRT 3? Click here.


WebXPRT total runs
since Feb. 2013:
1,178,330
Last updated 11:00 pm 04/20/2024

Check out the other XPRTs:

Apr 18 - Another milestone for WebXPRT!

Back in November, we discussed some of the trends we were seeing in the total number of completed...More


Apr 04 - XPRT mentions in the tech press

One of the ways we monitor the effectiveness of the XPRT family of benchmarks is to regularly track XPRT...More


Mar 21 - Working with the WebXPRT 4 source code

In our last blog post, we discussed the WebXPRT 4 source code and how you can contact...More

Megaphone icon

Press releases

The XPRT benchmarks are constantly evolving. Get the latest announcements about the XPRT family right here.

White paper icon

White papers

Principled Technologies brings its technical prowess to the XPRT family with these informative, fact-based white papers. Read them here.

Webinars icon

Webinars

We periodically hold Webinars to inform members about what's going on in the BenchmarkXPRT community. Visit our Webinars archive.

Forgot your password?