A vanilla JavaScript VPN detector that checks if your users are accessing your site via a VPN.
This library compares the browser’s time zone with that of the IP address and notifies your visitors if using a VPN.
How to use it:
1. Download and load the test.js library in the document.
<script type="text/javascript" src="./test.js"></script>
2. Add the #body to the body tag.
<body id="body"> ... </body>
3. Build the HTML for the results.
<div id="results">
<h1 id="detection-result">VPN Detector</h1>
<div>
<h2 class="result">Browser Timezone</h2>
<span id="browser-timezone" class="result"></span>
<h2 class="result">IP Timezone</h2>
<span id="ip-timezone" class="result"></span>
<span id="error-detail" class="error"></span>
</div>
</div>See Also:
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Modern Utility First CSS UI Framework – Bonsai.css
Move Items Between Two Containers with Native JS Drag and Drop
Easy Progress Bar Engine With Promise Support – Rsup Progress
Vanilla JS Library For Image Zoom And Pan
Custom Context Menu To Improve Web Interactivity – RightMenu.js
Vertical Text Rotator In JavaScript And CSS3
Animated Progress Bar Component With Pure CSS