News for hackers. Stuff that matters.
Re:AWS Lambda pricing now per ms by ignoramous on Tuesday December 01, 2020 @05:00PM (#25270568)
CloudWatch Synthetics may fit your usecase? https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitori...

Then there are more specialized browser-testing providers like LambdaTest.com and BrowserStack.com

Re:AWS Lambda pricing now per ms by chrisweekly on Tuesday December 01, 2020 @10:56PM (#25273086)
and the venerable WPT (private instances, not the free public one at webpagetest.org)