Map Viewer Engine (online)
Hosted on Gbx Web Tools, lives on Gbx Tool API, internally powered by GBX.NET.
Replay Viewer is a general Trackmania map viewer in a web browser, typically used as a dependency to narrow down the purpose.
It uses THREE.js under the hood.
https://gbx.bigbang1112.cz/tool/map-viewer-engine?proceed=mx?site=tmuf&trackid=123456
