diff --git a/user.js b/user.js
index fb59f4a..c0e0acf 100644
--- a/user.js
+++ b/user.js
@@ -10,58 +10,15 @@
 /****************************************************************************
  * Betterfox                                                                *
  * "Ad meliora"                                                             *
- * version: 146                                                             *
+ * version: 148                                                             *
  * url: https://github.com/yokoffing/Betterfox                              *
 ****************************************************************************/
 
 /****************************************************************************
  * SECTION: FASTFOX                                                         *
 ****************************************************************************/
-/** GENERAL ***/
-user_pref("gfx.content.skia-font-cache-size", 32);
-
 /** GFX ***/
 user_pref("gfx.webrender.layer-compositor", true);
-user_pref("gfx.canvas.accelerated.cache-items", 32768);
-user_pref("gfx.canvas.accelerated.cache-size", 4096);
-user_pref("webgl.max-size", 16384);
-
-/** DISK CACHE ***/
-user_pref("browser.cache.disk.enable", false);
-
-/** MEMORY CACHE ***/
-user_pref("browser.cache.memory.capacity", 131072);
-user_pref("browser.cache.memory.max_entry_size", 20480);
-user_pref("browser.sessionhistory.max_total_viewers", 4);
-user_pref("browser.sessionstore.max_tabs_undo", 10);
-
-/** MEDIA CACHE ***/
-user_pref("media.memory_cache_max_size", 262144);
-user_pref("media.memory_caches_combined_limit_kb", 1048576);
-user_pref("media.cache_readahead_limit", 600);
-user_pref("media.cache_resume_threshold", 300);
-
-/** IMAGE CACHE ***/
-user_pref("image.cache.size", 10485760);
-user_pref("image.mem.decode_bytes_at_a_time", 65536);
-
-/** NETWORK ***/
-user_pref("network.http.max-connections", 1800);
-user_pref("network.http.max-persistent-connections-per-server", 10);
-user_pref("network.http.max-urgent-start-excessive-connections-per-host", 5);
-user_pref("network.http.request.max-start-delay", 5);
-user_pref("network.http.pacing.requests.enabled", false);
-user_pref("network.dnsCacheEntries", 10000);
-user_pref("network.dnsCacheExpiration", 3600);
-user_pref("network.ssl_tokens_cache_capacity", 10240);
-
-/** SPECULATIVE LOADING ***/
-user_pref("network.http.speculative-parallel-limit", 0);
-user_pref("network.dns.disablePrefetch", true);
-user_pref("network.dns.disablePrefetchFromHTTPS", true);
-user_pref("browser.urlbar.speculativeConnect.enabled", false);
-user_pref("browser.places.speculativeConnect.enabled", false);
-user_pref("network.prefetch-next", false);
 
 /****************************************************************************
  * SECTION: SECUREFOX                                                       *
@@ -83,13 +40,23 @@ user_pref("browser.xul.error_pages.expert_bad_cert", true);
 user_pref("security.tls.enable_0rtt_data", false);
 
 /** DISK AVOIDANCE ***/
+user_pref("browser.cache.disk.enable", false);
 user_pref("browser.privatebrowsing.forceMediaMemoryCache", true);
+user_pref("media.memory_cache_max_size", 65536);
 user_pref("browser.sessionstore.interval", 60000);
 
 /** SHUTDOWN & SANITIZING ***/
 user_pref("privacy.history.custom", true);
 user_pref("browser.privatebrowsing.resetPBM.enabled", true);
 
+/** SPECULATIVE LOADING ***/
+user_pref("network.http.speculative-parallel-limit", 0);
+user_pref("network.dns.disablePrefetch", true);
+user_pref("network.dns.disablePrefetchFromHTTPS", true);
+user_pref("browser.urlbar.speculativeConnect.enabled", false);
+user_pref("browser.places.speculativeConnect.enabled", false);
+user_pref("network.prefetch-next", false);
+
 /** SEARCH / URL BAR ***/
 user_pref("browser.urlbar.trimHttps", true);
 user_pref("browser.urlbar.untrimOnUserInteraction.featureGate", true);