library/website_info/views/templates.xml

<?xml version="1.0" encoding="UTF-8"?>
<odoo>
    <template id="show_website_info" inherit_id="website.show_website_info">
        <xpath expr="//dl[@t-foreach='apps']" position="replace">
            <table class="table">
                <tr t-foreach="apps" t-as="app">
                    <th>
                        <a t-att-href="app.website">
                            <t t-esc="app.name" />
                        </a>
                    </th>
                    <td>
                        <t t-esc="app.summary" />
                    </td>
                </tr>
            </table>
        </xpath>
    </template>
</odoo>