# Nothing to hack around here, I’m just a teapot:
location ~* \.(?:php|aspx?|jsp|dll|sql|bak)$ {
return 418;
}
error_page 418 /418.html;
No hard block, instead reply to bots the funny HTTP 418 code (https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/...). That makes filtering logs easier.
> You have an image on your error page, which some crappy bots will download over and over again.
Most bots won’t download subresources (almost none of them do, actually). The HTML page itself is lean (475 bytes); the image is an Easter egg for humans ;-) Moreover, I use a caching CDN (Cloudflare).