Does youtube use react

YouTube is, in part, built on the Google Polymer framework . The real magic in YouTube is the engineering behind the video player and the ad service, neither of which are front-end applications.11 Mar 2015

YouTube uses Python as it’s easy to implement new ideas and respond quickly. Originally Answered: Should I learn Flask or Django?

Youtube is a video-streaming company that uses Angular and AngularJS for the development of their products.

Video technology. YouTube primarily uses the VP9 and H.264/MPEG-4 AVC video codecs, and the Dynamic Adaptive Streaming over HTTP protocol . MPEG-4 Part 2 streams contained within 3GP containers are also provided for low bandwidth connections. By January 2019, YouTube had begun rolling out videos in AV1 format.