Calculate the size and performance improvement a site could achieve by switching to modern JavaScript syntax.
Submitting a URL for analysis is stateless. The service does not store any information about you or the URLs you analyze.
# clone it
git clone git@github.com:GoogleChromeLabs/estimator.git
cd estimator
# install dependencies and firebase CLI
npm install
npm install -g firebase-tools
# start the server and functions
firebase emulators:start