I hope you enjoyed the first part of this series where I covered SEO and Web Scrappers and their bearing on using Flutter for Web, if you have not read it yet, it is definitely worth checking out first.
Flutter Web: Should I use it? (Part 1 — SEO)
In this part, we go into one of the other big SEO factors, performance, while search engines are scraping the text content of your website in order to be able to analyze and categorize what it may be about for later use when a user searches, they are also paying close attention to the performance of your website.
Performance is measured in a few ways, of the more important ones to consider and probably the easiest ones we as developers can solve or at least mitigate is download time and time to first meaningful paint.