Hello!
We use the product https://www.waze.com and we like it, but noticed,
the site slows down due to maps and scripts. (link and skrin are added). There are large libraries that greatly slow down page loading (https://embed.waze.com/livemap/assets/vendor-f90e3789d81b39390076.js) Tell me, please, are you planning to improve the project in terms of download speed?
Let me tell about our good practice with speed up the site. After changing the image format from .png to .webp, the download speed increased. Perhabs, you can use that on you project.

Best regards, Sergey Gook, CEO Evakyator.by

https://evakyator.by/probki - page, which use iframe

https://pagespeed.web.dev/report?url=https%3A%2F%2Fevakyator.by%2Fprobki -- speed