Loan calculator widget for your website

Embed code

<iframe id="lowi-widget" src="https://lowicalc.ru/en/widget" title="LoWi loan calculator" width="100%" height="900" loading="lazy" style="border:0;max-width:100%"></iframe>
<p style="margin:6px 0 0;font:13px/1.4 system-ui,sans-serif"><a href="https://lowicalc.ru/en">LoWi loan calculator</a></p>
<script>
  (function () {
    var frame = document.getElementById('lowi-widget');
    window.addEventListener('message', function (event) {
      if (event.origin !== 'https://lowicalc.ru' || event.source !== frame.contentWindow) return;
      if (!event.data || event.data.type !== 'LOWI_WIDGET_HEIGHT' || !isFinite(event.data.height)) return;
      frame.height = String(Math.min(10000, Math.max(500, event.data.height)));
    });
  })();
</script>

Paste the code into your page’s HTML where the calculator should appear. The height adjusts itself. Please keep the link under the widget so visitors can find the full version.