Nico
Nico
- extraer de las [notas de closures](https://github.com/undefinedschool/notes-closures/) - https://www.youtube.com/watch?v=Nt-qa_LlUH0
- https://www.freecodecamp.org/news/an-introduction-to-scope-in-javascript-cbd957022652/ - https://dev.to/lydiahallie/javascript-visualized-scope-chain-13pd - http://dmitrysoshnikov.com/ecmascript/javascript-the-core-2nd-edition/#environment
We should include a DNT link to let the users opt-out from Matomo, like we do on the blog or eth.org
Investigate why dev builds (except for Windows) are not being loaded on `/downloads`