As far as I know, suddenly when I access the website distributed through Vercel from today, the speed of calling and api request is too slow regardless of the Vercel user account.
Currently, when I access the website deleted the cache, it takes at least 30 seconds and an average of more than 1 minute to finish the document’s pending state, and the same seems to be true of the route and api requests to other pages. Previously, it was loaded within 10 seconds at the latest. It is difficult for me to work my project due to the above issue at the moment, so please check with Vercel. Thanks
The info provided by Google in that report is more than enough to help you get started with optimization tips. You should see if your JS is well-optimised and if you’re not imposing a lot of unnecessary code, libraries, images, fonts, etc.
You can also enable Speed Insights on your project to constantly monitor.
Thank you for your answering. But what I wanna say is it was suddenly from yesterday morning. It have been working well 2 days ago. That’s what I want yours check vercel infra.
*How can I set/lead vercel edge network to “icn1”?