I just released an Apify actor on the app store that runs Google Lighthouse performance audits on 1 to 10,000 URLs in a single batch. It measures Core Web Vitals (LCP, FCP, CLS, TBT, Speed Index) for both desktop and mobile. Most existing tools either limit you to single URLs or charge premium prices for bulk audits. This runs real Chrome instances with Lighthouse and outputs clean CSV/JSON data.

Takes about 1 minute per URL since it's running full Lighthouse audits.

Would love feedback from anyone who tries it out!