Lowering the number of font loaded

hi folks i'm trying to optimise ja good, we have good result, but still have a cls of 0.62

for the css, i'll think we are at max

but i'll would like to know how to remove some font or try to... ; )))
i mean this one (saw nothing in the template)

for example ibmplexsans is loaded 2 time and its 200ms each

if you have any advice to lowering the CLS its very welcome

thanks,

hi its ok i have disabled the font using jspeed and we have 99% gt metrix ; )

thanks !