<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>模拟人工访问页面，刷新点击率、访问量</title>
    <style>
        body, html {
            margin: 0;
            padding: 0;
        }
    </style>
</head>
<body>
<iframe id="SGframe" src="" frameborder="no" style="position: absolute;width:100%;height:100%;"></iframe>
</body>
</html>
<script>
    let arr = [
        "http://www.shuzhiqiang.com",
        "http://",
        "http://"
    ];

    let i = 0,frameDOM = document.querySelector("#SGframe"),visit = () => (frameDOM.src = arr[i], i++, (i > arr.length - 1) && (i = 0), setTimeout("visit()", 5 * 1000));
    visit();
</script>