<blockquote>
<p>That branch is running at <a href="https://tomh.apis.dev.openstreetmap.org/" rel="nofollow">https://tomh.apis.dev.openstreetmap.org/</a> for people to try.</p>
</blockquote>
<p>This looks very promising. In addition to reducing the download size, we also got rid of about 1.2s of Javascript parsing for all those translation. In Firefox, this affected every page where application.js was included, Chrome somehow cached the parsed result already.</p>
<h2>Chrome Dev Tools - Performance audit results</h2>
<h3>Before</h3>
<p><a target="_blank" href="https://user-images.githubusercontent.com/5842757/44225780-a9bd8d00-a18e-11e8-9731-ea156161e79b.png"><img src="https://user-images.githubusercontent.com/5842757/44225780-a9bd8d00-a18e-11e8-9731-ea156161e79b.png" alt="bildschirmfoto von 2018-08-16 19-57-12" style="max-width:100%;"></a></p>
<h3>After</h3>
<p><a target="_blank" href="https://user-images.githubusercontent.com/5842757/44225778-a7f3c980-a18e-11e8-8483-a8440485f299.png"><img src="https://user-images.githubusercontent.com/5842757/44225778-a7f3c980-a18e-11e8-8483-a8440485f299.png" alt="bildschirmfoto von 2018-08-16 19-56-01" style="max-width:100%;"></a></p>

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