Hello, please tell me why Layer Slider will not display the script. I want to add a registration button to an event from a third-party resource through such a code:

<a href="https://frbkrim.timepad.ru/event/606754/" data-twf-placeholder="yes">Перейти к заказу билетов</a><script type="text/javascript" async="async" defer="defer" charset="UTF-8" src="https://timepad.ru/js/tpwf/loader/min/loader.js" data-timepad-customized="32121" data-timepad-widget-v2="event_register">
	(function(){return {"event":{"id":"606754"},"hidePreloading":true,"initialRoute":"button","buttonSettings":{"text":"Купить билет"}}; })();
</script>

However, nothing is displayed through the preview. What is the reason for this? and how to fix it? site: http://kometa-centr.ru/1a-test-page/ screenshot: http://kometa-centr.ru/wp-content/uploads/2017/11/2017-11-06_23-31-44.png

Yes, I tried to deactivate all plug-ins, it did not help

I noticed an important regularity. If I clear the browser cache, then close the browser and open it again, the button is shown. However, if you just refresh the page, the button will stop showing. That the button appeared again should be repeated cleaning the cache, closing the browser and re-opening it.

I understand that the problem is caching the Layer Slider plugin … please help