JSFiddle - React, Tailwind, and code Playground

HTML

<!-- 1. Load the resrc.js library -->
<script src="//use.resrc.it/0.8"></script>
<!-- 2. On DOM Ready, Execute resrc -->
<script>
    resrc.ready(function() {
        resrc.resrc();
    });
</script>
<body>
    <img data-src="http://www.your-site.co/image.jpg" class="resrc" />
</body>

CSS

.resrc {
    width: 100%
}