OPTIMIZING THE SH*T OUT OF TANSTACK START

Summary from the TLDR Dev newsletter

A TanStack Start site improved its mobile Lighthouse score from 73 to 100 and reduced LCP from 5.2 seconds to 1.7 seconds by removing unnecessary JavaScript, images, and font data. More complex changes added maintenance without clearly explaining the final score, making basic asset reductions and regression budgets the more useful starting point.