не работает виджет
 

<a class="fx-widget" data-widget="economic-calendar" data-format="fullwidth" data-header-title-color="#333333" data-header-background-color="#e5e8ee" data-table-text-color="#333333" data-table-background="#fff" data-date-color="#333333" data-lang="en" data-width="650" data-height="611" data-url="//www.fxempire.com" href="https://www.fxempire.com" rel="nofollow" style="font-family:Helvetica;font-size:16px;line-height:1.5;text-decoration:none;"> <span style="color:#999999;display:inline-block;margin-top:10px;font-size:12px;">Powered By </span> <img style="width:87px; height:14px;" src="https://www.fxempire.com/logo-full.svg" alt="FX Empire logo" /> </a>

<script async charset="utf-8" src="https://widgets.fxempire.com/widget.js" ></script>

не могу понять где ошибка
на сайте то работает
https://www.fxempire.com/widgets/economic-calendar

Работает ведь...

<a
 class="fx-widget"
 data-widget="economic-calendar"
 data-format="fullwidth"
 data-header-title-color="#333333"
 data-header-background-color="#e5e8ee"
 data-table-text-color="#333333"
 data-table-background="#fff"
 data-date-color="#333333"
 data-lang="en"
 data-width="650"
 data-height="611"
 data-url="//www.fxempire.com"
 href="https://www.fxempire.com"
 rel="nofollow"
 style="font-family:Helvetica;font-size:16px;line-height:1.5;text-decoration:none;"
>
 <span
  style="color:#999999;display:inline-block;margin-top:10px;font-size:12px;"
  >Powered By
 </span>
 <img
  style="width:87px; height:14px;"
  src="https://www.fxempire.com/logo-full.svg"
  alt="FX Empire logo"
 />
</a>
<script async charset="utf-8" src="https://widgets.fxempire.com/widget.js"></script>