I've been considering writing my own puppeteer docker image such that one could freeze the image at crawl time after a page has loaded. This would allow me to r

I've been considering writing my own puppeteer docker image such that one could freeze the image at crawl time after a page has loaded. This would allow me to re-write the page-parsing logic after the page layout changes. Has anyone done this already or know of any other efforts to serialize the puppeteer page object to handle parsing bugs?