Improving server response times for magento 2.2.6

Is there a list of which apache 2.2.4 modules are necessary for the smoot running of magento 2.2.6?

I am trying to improve server response times and would like to disable unnecesary apache modules. Here is a list of the apache modules currently loaded on my server:

  1. access_compat_module (shared)
  2. actions_module (shared)
  3. alias_module (shared)
  4. auth_basic_module (shared)
  5. authn_core_module (shared)
  6. authn_file_module (shared)
  7. authz_core_module (shared)
  8. authz_groupfile_module (shared)
  9. authz_host_module (shared)
  10. authz_user_module (shared)
  11. autoindex_module (shared)
  12. bwlimited_module (shared)
  13. cgi_module (shared)
  14. core_module (static)
  15. deflate_module (shared)
  16. dir_module (shared)
  17. expires_module (shared)
  18. filter_module (shared)
  19. headers_module (shared)
  20. http_module (static)
  21. include_module (shared)
  22. Loaded Modules:
  23. log_config_module (shared)
  24. logio_module (shared)
  25. mime_module (shared)
  26. mpm_prefork_module (shared)
  27. negotiation_module (shared)
  28. proxy_fcgi_module (shared)
  29. proxy_http_module (shared)
  30. proxy_module (shared)
  31. proxy_wstunnel_module (shared)
  32. rewrite_module (shared)
  33. ruid2_module (shared)
  34. security2_module (shared)
  35. setenvif_module (shared)
  36. slotmem_shm_module (shared)
  37. socache_dbm_module (shared)
  38. socache_shmcb_module (shared)
  39. so_module (static)
  40. ssl_module (shared)
  41. status_module (shared)
  42. unique_id_module (shared)
  43. unixd_module (shared)
  44. userdir_module (shared)
  45. version_module (shared)

Which of these can be safely disabled? Any help will be most appreciated.

Running Magento 2.2.6, Centos 6, Apache 2.4.4, PHP 7.0