Um bom ponto de partida seria habilitar os logs do Apache. Do MAMP FAQ :
The Apache HTTP Server access logs are disabled by default. To enable them, do the following:
Open the Apache HTTP configuration at /Applications/MAMP/conf/apache/httpd.conf Find this line.
#CustomLog logs/access_log combined
Note that if you simply enable this directive, Apache will write the access logs to /Applications/MAMP/Library/logs/access_log , which is probably not what you want. It is better to store the access_log to /Applications/MAMP/logs/ , which is where the MySQL logs, PHP logs and Apache error logs are kept.
Change the line to say the following. This will write your access logs to the default log directory, using the 'LogFormat' named 'combined'. This 'combined' log format follows some common conventions.
CustomLog /Applications/MAMP/logs/apache_access_log combined
Restart Apache using the MAMP widgit, or by executing this command on the command line:
/Applications/MAMP/bin/apache2/bin/apachectl restart
Você poderá então encontrar o arquivo de log em / Applications / MAMP / logs / apache_access_log
Provavelmente existem ferramentas mais abrangentes para analisar os logs e os dados, mas se você quiser algo rápido e básico, isso deve ser um bom começo.