myblog/node_modules/browser-sync-ui/lib/plugins/connections/connections.html

<div bs-panel="controls outline">
    <h1 bs-heading><icon icon="{{section.icon}}"></icon> {{section.title}}</h1>
</div>
<div bs-panel ng-if="!ui.connections.length">
    <div bs-panel-content="basic">
        <p>Connected devices/browsers will be listed here. If you are not seeing your device in the list,
        it's probably because the Browsersync script tag is not being loaded on your page.</p>
        <p>
            Browsersync works by injecting an asynchronous script tag (<code>&lt;script async&gt;...&lt;/script&gt;</code>) right after the &lt;body&gt; tag during initial request. In order for this to work properly the &lt;body&gt; tag must be present. Alternatively you can provide a custom rule for the snippet using snippetOptions
        </p>
    </div>
</div>

<div bs-skinny>
    <connection-list ng-if="ui.connections"
                  options="options"
                  connections="ui.connections"></connection-list>
</div>