All language subtitles for 012 Module Summary_Downloadly.ir_en

Now with that, that's it for this module.

We optimized images.

We ensured that we don't load

those super huge images therefore

and we also optimized our metadata, our page metadata.

With the head component offered by Next.js

which we can include in our pages

to set the title meta `description

or any other head section tags

from inside our page components.

We also learned about Underscore app

and Underscore Document JS which are files that allow us

to set up certain settings and elements

which are being used across all pages in our application.

With that we can set up general metadata

or for example, inject extra HTML content

into the load at HTML document.

And with that, we got a couple of important tools

which we will need to build

a real applications with Next.js.

Because of course on real applications

you wanna have metadata in the head section

and you wanna have optimized images.

And now, you know how to do both in your next apps.