What to look for to clean the LeGuide tracking
On your confirmation page, look for this line
<script src="https://secure.cimg.leguide.com/js/lgtrk-1.3.min.js" type="text/javascript" async=""></script>
This has to be removed. In your codebase, it should be generated by this block of code
<script type="text/javascript"> var lgtrk_data = { version : "1.3", idshop : "29097548", pt : "purchase", price : "274.92", idp : "20156", qty_idp : "1", price_idp : "274.92" }; (function(a,b,c,d){ a=('https:' == document.location.protocol ? 'https://secure.' : 'http://') + "cimg.leguide.com/js/lgtrk-"+lgtrk_data.version+".min.js"; b=document;c='script';d=b.createElement(c);d.src=a;d.type='text/java'+c;d.async=true; a=b.getElementsByTagName(c)[0];a.parentNode.insertBefore(d,a); })(); </script>