Code works in WebPlus but not in WP

If I embed this code into a non WordPress page (created using Serif WebPlus) it works fine. The external js file is found and the image displays OK.

If I embed it in a WP page using %CODE1% as advised, nothing displays and it seems that the js file is not located even though it is there.

Any advice greatly appreciated.

<script type=”text/javascript”>
var arkiveApiSpeciesName = ‘Squatina%20squatina’,
arkiveApiKey = ‘xC1QKw13gaiR9_9vlQZ8zkEICPTA4Ygk8kr9UgWzauY1’,
arkiveApiSpeciesId = ‘a8b03c6d-33fe-4190-9015-9cb7014077b8’,
arkiveApiWidth = 320,
arkiveApiHeight = 355,
arkiveApiImages = 0,
arkiveApiText = 0;
</script>

<script type=”text/javascript” src=”https://nomoredodos.com/arkive-api-embed.js”></script&gt;
<div id=”arkiveIframe”></div>

This is the JS file

function arkiveEmbedCallback(data) {
var iframeCreation = ‘<iframe id=”frame” name=”widget” src =”#” width=”100%” height=”1″ marginheight=”0″ marginwidth=”0″ frameborder=”no”></iframe>’;
var iframe = window.location.protocol + “//” + (data.results[0].url);
if (data.error != ‘null’) {
document.getElementById(“arkiveIframe”).innerHTML = iframeCreation;
var iframeAttr = parent.document.getElementById(“frame”);
iframeAttr.height = arkiveApiHeight;
iframeAttr.width = arkiveApiWidth + 22;
iframeAttr.src = iframe;
}
}
(function () {
function async_load() {
var s = document.createElement(‘script’);
s.type = ‘text/javascript’;
s.async = true;
s.src = ‘https://api.arkive.org/v2/embedScript/species/scientificName/&#8217; + arkiveApiSpeciesName
+ ‘?key=’ + arkiveApiKey + (arkiveApiSpeciesId ? ‘&id=’ + arkiveApiSpeciesId : ”) + ‘&mtype=all&w=’
+ arkiveApiWidth + ‘&h=’ + arkiveApiHeight + ‘&tn=’ + (arkiveApiImages ? 1 : 0) + ‘&text=’
+ (arkiveApiText ? 1 : 0) + ‘&callback=arkiveEmbedCallback’;
var x = document.getElementsByTagName(‘script’)[0];
x.parentNode.insertBefore(s, x);
}
if (window.attachEvent)
window.attachEvent(‘onload’, async_load);
else
window.addEventListener(‘load’, async_load, false);
})();

https://www.ads-software.com/plugins/simple-embed-code/