To protect against different types of spam activities Contact Form 7 provides several spam protection modules. Human spammers can easily get around the program. ReCAPTCHA and other CAPTCHA solutions are designed to be able to block spambots effectively but are helpless against other types of spam. I’ve activated reCAPTCHA but am still receiving spam through contact forms, why is this? Plus if you use the Flamingo plugin you can check the actual reCAPTCHA score for each form submission. ReCAPTCHA’s admin console provides several useful stats. Are there any stats about reCAPTCHA working on my website? You should grasp and analyze the current situation first. $threshold = 0.3 // decrease threshold to 0.3 You can change it using the wpcf7_recaptcha_threshold filter hook, as shown in the following example: The default value of the threshold is 0.50. What is the threshold of reCAPTCHA’s score, can I change the threshold? Contact Form 7 compares that score with a certain threshold, and when the score is lower than the threshold the submission will be regarded as spam by a bot.
ReCAPTCHA provides a score that tells you how suspicious an interaction is. In what cases does reCAPTCHA determine that a form submission is spam?
The following article explains the reason why the reCAPTCHA script loads on every page: Doing so would prevent reCAPTCHA from working accurately. It is not impossible, but never recommended, to do this. reCAPTCHA’s script file is loaded on every page, can I stop it? Instead you have to add text links to Google’s Privacy Policy and Terms of Service pages in a position prominent to site users. To hide the badge add this style rule somewhere in your CSS stylesheets: The reCAPTCHA badge is annoying me, can I hide it?Īccording to reCAPTCHA’s official FAQ answer Google permits you to hide the reCAPTCHA badge. If tags are used in your form templates they will be ignored and automatically replaced by an empty string, so it is not necessary to remove the tags manually. Likewise, since it is no longer necessary in reCAPTCHA v3, a form-tag generator button for the reCAPTCHA widget ( ) does not appear in the Form tab panel. If reCAPTCHA v3 is working correctly on the front-end of your site a small reCAPTCHA badge should appear at the bottom right of each page. ReCAPTCHA v3 works in the background and doesn’t require a CAPTCHA widget to work. Introducing reCAPTCHA v3: the new way to stop bots - This Google Webmaster Central Blog article outlines how reCAPTCHA v3 works, the advantages of reCAPTCHA v3 and the differences between reCAPTCHA v3 and previous versions.If you are not familiar with reCAPTCHA v3 please read through this article before proceeding to the Q&A section.
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