Hey,

There is a webpage with registered user counter.
I want to get an alert when that counter gets to 1000.

Does someone know of a website/browser extension that enables sms/email notification when a specific field in a public website is equal a certain value?

Maybe someone know how to write a small script that does that?

I'm sorry for the rude request.
Thanks in advance

This post might go better in the JavaScript forum, but here is an idea:

Try javascript to check on that elements value every time the page is loaded:

<!-- Header -->
<script type="text/javascript">
    function checkCounter()
    {
        if (document.getElementById("counter").value == 1000)
        {
            alert("you arrived to 1000");
        }
    }
</script>
</head>
<body>
<form id="counter">
    <input type="text" id="counter" value="1000" onload="checkCounter()"<!-- loaded from the counter's script--> />
</form>
<!-- Body -->
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