How is the seizing of email addresses on the website prevented?
The email address is encrypted in HTML code. Display on the web browser is just like a regular email address, i.e., there are no limitations for the normal website visitor. Decoding is carried out by Javascript. If Javascript is switched off (e.g. barrier-free pages) the mail address shows an (at) instead of the @ sign. The seizure of email addresses is therefore prevented effectively.