Websu
Open source website speed, optimization & monitoring service
Websu launched on January 20, 2021 with 80 votes, #509 of 3,157 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 5 years on.
What it does
Websu.io helps you optimize your web applications for speed by generating detailed speed reports. The speed reports are run using Chrome and show you how you can optimize your web application to improve the performance.
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