Requires: Gravity Forms v1.5+
This plugin adds a non-obtrusive anti-spam measure to all of your Gravity Forms. This measure is originally based on David Walsh's "Zero Spam" technique.
Requires: Gravity Forms v1.5+
This plugin adds a non-obtrusive anti-spam measure to all of your Gravity Forms. This measure is originally based on David Walsh's "Zero Spam" technique.
Why should your users prove that they're humans by filling out captchas? Let bots prove they're not bots with the LH Zero Spam plugin. LH Zero Spam blocks registration spam and spam in comments automatically without any config or setup. Zero Spam was initially built based on the work by David Walsh.........
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Why should your users prove that they're humans by filling out captchas? Let bots prove they're not bots with the WordPress Zero Spam plugin. WordPress Zero Spam blocks registration spam and spam in comments automatically without any additional config or setup. Just install, activate, and enjoy a s.........
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Anti-spam Pro | Anti-spam | Donate | Github Captcha madness: Why humans should prove that they are humans by filling captchas? Lets bots prove that they are not bots with adding javascript to their user-agents! Anti-spam plugin blocks spam in comments automatically, invisibly for user.........
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WP referrer spam blacklist (Ghost Spam in Google Analytics)
List of spammers in FAQ. No need for configuration! Plugin in background redirects referral spammer to blank page ( about:blank ). Redirect link can be altered via filter wp_referralblock_redirect_uri. NO auto update, as we see that as possible as security hole. We do not wan't Your site to get ha.........
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A lot of registration spam comes from emails with a subdomain. Spammers control a domain such as buymyjunk.com and then attempt to register on your site with emails such as irenemwd@foster2.buymyjunk.com and jakemgm@foster7.buymyjunk.com. This plugin simply blocks all registrations using a subdomain.........
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Keep your WordPress site safe and away from referrer spam attacks! Not compatible with multisite yet This plugin blocks spam sites and referrer spammers from reaching your website, keeping your Google Analytics statistics clean and accurate. It also improves the overall performance of your site by.........
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NoMoreCaptchas is enterprise-level spam protection for sites of all sizes. Put an end to those annoying Captcha codes that slow down or even send away your users! NoMoreCaptchas authenticates human beings and blocks bots based on the one thing that can never be faked - their behavior....
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An exceptionally powerful and user-friendly WordPress anti-spam plugin that eliminates comment spam, trackback spam, contact form spam & registration spam....
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SiteBrains Interactive Spam Blocker
Block spam using state of the art client-side form validation. SiteBrains plug-in displays themed notifications to your users as they type. Our analysis is signed using a secret key unique to your domain. The signed analysis is submitted in a hidden field along with the rest of the form fields. This.........
| Similar: | 7% |
Google Captcha (reCAPTCHA) by BestWebSoft
Google Captcha (reCAPTCHA) plugin allows you to implement a super security Captcha into web forms. Google Captcha (reCAPTCHA) is a free CAPTCHA service that helps to digitize books, newspapers older radio shows. This plugin can be used for login, registration, password recovery, comments forms. .........
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