Who is not familiar with it? – The daily flood of spam emails that land in our mailbox every day. Of course they also reach us via our website, e.g. through the contact form. Nevertheless, there are various technical possibilities by means of which we can protect our website and thus also somewhat reduce the flood of spam.
Google reCAPTCHA v3
reCAPTCHA is a free service that protects your website from spam and abuse. It uses advanced risk analysis techniques to distinguish between people and bots. Mouse or finger movements are analyzed and evaluated in the background and classified as spam bot or natural human movements. This analysis technique blocks and sorts out bots so that less spam hits our website. Not only spam is prevented, but also erroneous ratings can be reduced.
When reCAPTCHA is integrated, the symbol is displayed at the bottom right of the screen.