This extension simply redirects all traffic from developers.mozilla.org to a mozilla hosted server which uses the nice, original design.
https://addons.mozilla.org/firefox/addon/modestly-denying-the-new/
Bring back the nice MDN design and have peace in mind. https://addons.mozilla.org/firefox/addon/modestly-denying-the-new/
JavaScript
This extension simply redirects all traffic from developers.mozilla.org to a mozilla hosted server which uses the nice, original design.
https://addons.mozilla.org/firefox/addon/modestly-denying-the-new/