We can’t repeat enough how wonderful the web performance community is! There are good folks who help make the web faster, and their efforts matter indeed. With the new year sinking in and everyone’s resolutions still being put to the test, personal goals such as reproducing bugs and fixing issues suddenly become something we all have in common: improving the web for everyone involved. As various areas of performance become more and more sophisticated and complicated throughout the years, Vitaly refines and updates his front-end performance checklist every year.

https://www.smashingmagazine.com/2020/01/monthly-roundup-01-2020/