Add Sonā to Web Perf services

[homj]

Hey folks, we're using lighthouse in our new tool called Sonā (getsona.io), which we just launched into public beta.

We're super glad for lighthouse, as ist is an incredibly helpful tool to analyze and improve websites.
We built Sonā with usability in mind and build on top of the great foundation that lighthouse offers to make website testing & optimization even easier and more accessible.

I'd be happy to see Sonā listed on this repo's README. Here's a text you can use:

Powered by Lighthouse amongst others, Sonā delivers in-depth insights into your website’s health. Track changes over time, share reports, and receive actionable recommendations to improve performance, accessibility, SEO, best practices, and security. Sonā helps you make your website healthy — try it now for free!

I can open a PR if you want 🙂

[paulirish]

sure. can you open a PR? i'll likely copyedit that text gently but.. the product looks very nice. good job!

[homj]

thanks @paulirish! I just opened the PR

If you got a free minute, I'd appreciate if you give Sonā a try