pontocinza

<p>NoCaptcha Spam Filter for Contact Form 7 provides a deterministic, cache-safe, multi-layered defense against automated form submissions for Contact Form 7 without the need for CAPTCHAs or external libraries.</p>
<p>The plugin uses a combination of:</p>
<ul>
<li>Unique Honeypot: A site-specific hidden field that traps bots.</li>
<li>Cryptographic Signing: Ensures form tokens are genuine and haven’t been tampered with.</li>
<li>Anti-Replay Nonces: Each submission is unique; tokens cannot be reused.</li>
<li>Time-Check Validation: Blocks bots that fill out forms faster than humanly possible.</li>
<li>Cache-Safe Architecture: Automatically detects stale tokens on cached pages and refreshes them via a lightweight REST API fallback.</li>
</ul>
<h3>Scope of Protection</h3>
<p>This plugin is designed to block the vast majority of automated spam submissions (99% of common web crawlers) in Contact Form 7, with zero impact on user experience or performance. However, please note:</p>
<ul>
<li>Not a WAF: It is not a substitute for a Web Application Firewall or server-level security layers for mitigating sophisticated DDoS attacks.</li>
<li>Targeted Attacks: Highly sophisticated bots using headless browsers or manual human bypasses (spam farms) fall outside the scope of lightweight algorithmic protection.</li>
</ul>
<p>For maximum security, we recommend using this plugin as part of a multi-layered defense strategy.</p>
<h3>Configuration (optional, only for advanced users)</h3>
<p>You can override defaults in ‘wp-config.php’:<br />
    <code>php<br />
define('CF7NCSP_DOMAIN_SALT', 'your-random-string');<br />
define('CF7NCSP_TTL', 2400);      // Token lifetime (seconds)<br />
define('CF7NCSP_MIN_TIME', 20);   // Minimum time before submission</code><br />
Recommendations<br />
* Use a long, random string for ‘CF7NCSP_DOMAIN_SALT’<br />
* Keep ‘CF7NCSP_MIN_TIME’ between 10–30 seconds</p>
<h3>Privacy Policy</h3>
<p>This plugin is designed with privacy-first principles:<br />
* No PII Collection: It does not collect, store, or transmit any Personally Identifiable Information (PII).<br />
* No Persistent IP Storage: IP addresses are used transiently for rate limiting and are not stored in plain form or retained beyond a short-lived, temporary cache.<br />
* Local Processing: All validation happens on your server. No data is sent to third-party services.<br />
* Cookieless: The plugin does not set any browser cookies.</p>
<h3>Disclaimer</h3>
<p>This plugin is provided “as is”, without warranty of any kind, express or implied. Use at your own risk. While best efforts have been made to ensure reliability and security, the author is not liable for any damages or losses resulting from its use.</p>
<p>** DEVELOPER’S NOTE: **</p>
<p>This plugin is designed to be a lightweight, “set and forget” solution. It focuses on stability and minimal maintenance, with updates provided as needed for bug fixes and compatibility with WordPress and Contact Form 7. Because it is built to be self-sufficient, please be aware that the developer will not implement non-critical feature requests.</p>


NoCaptcha Spam Filter for Contact Form 7

Honeypot, signed security tokens, and anti-replay protection for Contact Form 7. Built for performance and full-page cache compatibility.

Ludwig You

<p>Universal Honey Pot is a powerful and user-friendly WordPress plugin that provides a plug-and-play solution for protecting your forms against unwanted spam. It automatically adds honey pots to all supported form plugins, such as Contact Form 7, Formidable Forms, Forminator, Elementor Pro, Divi and WPforms. With Universal Honey Pot, you can safeguard your WordPress site from spam without any manual configuration.</p>
<h4>Key Features</h4>
<ul>
<li>Easy to use: Simply install and activate the plugin, and it will start adding honey pots to supported form plugins.</li>
<li>Plug-and-play: No manual configuration required. Universal Honey Pot seamlessly integrates with compatible form plugins.</li>
<li>Wide compatibility: Supports popular form plugins like Contact Form 7, Formidable Forms, Forminator, Elementor Pro, Divi and WPforms, with more to be added in future updates.</li>
<li>Effective spam protection: Honey pots act as a hidden trap for spambots, reducing the amount of unwanted submissions.</li>
<li>Lightweight and optimized: Universal Honey Pot is designed to be resource-friendly and ensures smooth performance on your website.</li>
<li>Behavioral Spam Filter (Beta): This new feature uses behavioral analysis to detect and block spam submissions. It is currently in beta testing and will be improved in future updates.</li>
</ul>
<h4>Supported Form Plugins</h4>
<ul>
<li>Contact Form 7</li>
<li>Elementor Pro</li>
<li>Formidable Forms</li>
<li>Forminator</li>
<li>Divi</li>
<li>WPforms</li>
</ul>
<h4>Coming Soon</h4>
<ul>
<li>Fluent Form</li>
<li>Jetpack</li>
<li>Gravity Forms</li>
<li>Everest Forms</li>
</ul>
<h3>Other plugin by Webdeclic</h3>
<p><a href="https://webdeclic.com" rel="nofollow ugc">Webdeclic</a> is a French web agency based in Paris. We are specialized in the creation of websites and e-commerce sites. We are also the creator of the following plugins:<br />
* <a href="https://wordpress.org/plugins/mentions-legales-par-webdeclic/" rel="ugc">Mentions Legales Par Webdeclic</a><br />
* <a href="https://wordpress.org/plugins/cookie-dough-compliance-and-consent-for-gdpr/" rel="ugc">Cookie Dough Compliance and Consent for GDPR</a><br />
* <a href="https://wordpress.org/plugins/quickwebp/" rel="ugc">QuickWebP – Compress / Optimize Images & Convert WebP | SEO Friendly</a><br />
* <a href="https://wordpress.org/plugins/search/webdeclic/" rel="ugc">Show all plugins on WordPress.org</a></p>
<h3>Support us</h3>
<p>⭐️ If you like this plugin, please give us a 5 star rating on WordPress.org. This will motivate us to develop new features and write other plugins. ⭐️</p>
<p>☕️ If you want buy me a coffee, you can do it here : <a href="https://bmc.link/ludwig" rel="nofollow ugc">Buy me a coffee</a> ☕️</p>
<h3>License</h3>
<p>This plugin is licensed under the GNU General Public License v2 or later. For more details, see http://www.gnu.org/licenses/gpl-2.0.html.</p>
<h3>Support</h3>
<p>For any support requests or inquiries, please visit the plugin’s WordPress.org support forum: Plugin Support Forum.</p>
<h3>Credits</h3>
<ul>
<li>Developed by <a href="https://webdeclic.com" rel="nofollow ugc">Webdeclic</a></li>
</ul>


Universal Honey Pot


Universal Honey Pot, c’est le ninja invisible qui protège les formulaires WordPress ! Installation simple, pas de configuration, la belle vie ! Efficace ? Oui, pour l'instant. On verra sur la durée. Gardez le rythme pour les mises à jour. Bye bye Google ReCAPTCHA ! (utilisé avec Contact Form 7).


Solution efficace !

Universal Honey Pot is a powerful and user-friendly WordPress plugin that provides a plug-and-play solution for protecting your forms against unwanted …

NoCaptcha Spam Filter for Contact Form 7 vs Universal Honey Pot