My group recently migrated from classic to New Google Sites. There were many things I was doing with classic sites and/or apps script's Sites Service I can't do
cocoa
angularjs-factory
theme-daynight
formatdatetime
caniuse
tkinter-photoimage
const-method
symfony-css-selector
webpack-production
sktilemapnode
voting-system
nscoding
google-apps
search-form
php-parse-error
kendo-ui-mvc
w3-css
coursera-api
seqlock
code-signing-certificate
tiling
zelle-graphics
normalize
flatbutton
multi-project
google-jax
getdrivetype
spark2.4.4
cwd
css-gradients
