Copy the file vendor/magento/module-catalog/view/frontend/layout/catalog_category_view.xml into your child theme (if it is not already there), then insert the following code below the body element:

<move element="category.cms" destination ="content" after="category.product"/>

After deployment, the CMS block should appear below the products on the Magento 2 category page.

Of course, you can skip listening to domReady event! Just remove the domReady line, like this:

<script>
    require([
        'jquery'
        ,'domReady!'
    ], function ($) {
         console.log('whatever');
    });
</script>

If you do not want to wait for the domReady event, simply remove the corresponding line. The code then looks like this:

<script>
    require([
        'jquery'
    ], function ($) {
         console.log('whatever');
    });
</script>

{{block class="Magento\\Cms\\Block\\Block" block_id="block_identifier"}}

{{block type="cms/block" block_id="block_id"}}

<reference name="head">
    <action method="setData"><key>title</key><value>... Title Tag ...</value></action>
</reference>

{{config path="general/imprint/vat_id"}}
...

This code adds the vat id, you can easily add other info by looking up the correct path from the core_config table.

skin: {{skin url=’images/sampleimage.jpg’}}
media: {{media url=’/sampleimage.jpg’}}
base: {{base url=’yourstore/mypage.html’}}
store: {{store url=’mypage.html’}}