How to properly and effectively prevent the multiple submission of the same form on the website?

In the article from Bram.us, the author tackles the issue of preventing double form submissions, which can lead to a range of problems such as incorrect data entry or server overload. This issue is particularly prominent with contact forms, registration forms, and even checkout forms. Various methods of prevention are discussed, including the use of the 'disabled' attribute in form buttons and JavaScript techniques. The author highlights that quickly disabling the button after the first click can help avoid undesired outcomes. Additionally, considering the use of CSRF tokens and validation methods is crucial for maintaining the security of user data. In conclusion, developers need to be aware of the risks and implement appropriate measures to effectively prevent double form submissions, which will significantly enhance the quality of the service provided.