A reliable and simple script for protection against the negative influence of bots (fraud, spam, etc., plus a bit against DDoS). The built-in algorithms accurately identify the source of visits. As a result, malicious bots are blocked and do not interfere with the functioning of the site. Of course, there can be false positives and some bots may slip through, but no service can provide 100% perfect protection. There is also the option to supplement the protection with custom rules, but this does not guarantee complete security. In general, you can comfortably use the default settings, especially if you are not familiar with the parameters and do not want to pay for individual configuration. The price is quite reasonable. However, the subscription only applies to one site. There's one more thing: if you need integration with an advertising account, you'll have to purchase an additional subscription, which costs as much as the basic one for site protection. If you need to protect multiple sites, there is a subscription without limitations on the number of sites and accounts.