We have an unusually high number of accesses to our Home "index.php". Now I have taken a look at these accesses in the access_log. There are probably 15 IP numbers that access our homepage at least once a minute. They do not always come with the same IP, so they vary the last block of the IP Number. Google Analytics seems to classify these accesses as a bot and does not count them. No bot is visible in the user agent. I have to say that we use a Cloudflare CDN and the IP number is read from the header "Cf-Connecting-Ip". I can now block these IP ranges in htacess, but I would like to know why these accesses are happening. Does anyone have an idea or the same phenomenon?