57.4% of mobile pages have 0 KB of unminified JavaScript as reported by the Lighthouse audit. 17.9% of mobile pages have between 0 and 10 KB of unminified JavaScript.

Mummy, can I get down please?

Heads up! The boss is coming.

Substances which admit of radiation taking place through them are called Diathermanous. Those which do not allow heat to pass through them without becoming themselves hot are called Athermanous. ...If the body is not perfectly diathermanous it stops more or less of the radiation, and becomes heated... instead of transmitting the whole radiation to bodies beyond it.