oliverdavies.uk/source/_partials/footer-scripts.html.twig

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="{{ site.url }}/{{ theme_path('assets/js/bootstrap.min.js') }}"></script>

{% block scripts %}{% endblock %}

{% if page.tweets == true %}
    <script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script>
{% endif %}

{% if site.google_analytics_tracking_id %}
    <script>
        (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
        (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
        m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
        })(window,document,'script','//www.google-analytics.com/analytics.js','ga');

        ga('create', '{{ site.google_analytics_tracking_id }}', 'auto');
        ga('send', 'pageview');
    </script>
{% endif %}