diff --git a/app/components/searchPanel/SearchPanel.vue b/app/components/searchPanel/SearchPanel.vue
index 013755a..a4aac62 100644
--- a/app/components/searchPanel/SearchPanel.vue
+++ b/app/components/searchPanel/SearchPanel.vue
@@ -70,6 +70,14 @@ const {
     }
     return base
   },
+  browseFilterBy: () => {
+    let base = `locale:=${locale.value}`
+    if (activeBibleStudies.value.length > 0) {
+      const ids = activeBibleStudies.value.map(bs => bs.id).join(',')
+      base += ` && bible_study:=[${ids}]`
+    }
+    return base
+  },
   isUnlocked: () => unlocked.value,
   pageSize: () => settings.pageSize,
   paginationType: () => settings.paginationType,
@@ -107,7 +115,9 @@ async function applyBibleStudyFilter() {
           queryBy: 'title',
           filterBy: `bible_study:=${val}`,
           perPage: 1,
-          includeFields: 'bible_study,title'
+          includeFields: 'bible_study,title',
+          useCache: true,
+          cacheTtl: 3600
         }]
       }
     })
diff --git a/app/composables/useDocumentDetailFetch.ts b/app/composables/useDocumentDetailFetch.ts
index 11f2353..bb5c60b 100644
--- a/app/composables/useDocumentDetailFetch.ts
+++ b/app/composables/useDocumentDetailFetch.ts
@@ -58,7 +58,9 @@ export function useDocumentDetailFetch() {
           q: '*',
           queryBy: 'title',
           filterBy: `id:=${docId} && $${paragraphsCollection}(id: *)`,
-          includeFields: `*, $${paragraphsCollection}(*)`
+          includeFields: `*, $${paragraphsCollection}(*)`,
+          useCache: true,
+          cacheTtl: 3600
         }]
       }
     }, { signal })
diff --git a/app/composables/useFilters.ts b/app/composables/useFilters.ts
index f8e5d12..527c281 100644
--- a/app/composables/useFilters.ts
+++ b/app/composables/useFilters.ts
@@ -34,7 +34,9 @@ export function useFilters() {
             queryBy: 'title',
             filterBy: `bible_study:=${val}`,
             perPage: 1,
-            includeFields: 'bible_study,title'
+            includeFields: 'bible_study,title',
+            useCache: true,
+            cacheTtl: 3600
           }]
         }
       })
diff --git a/app/composables/useTypesenseSearch.ts b/app/composables/useTypesenseSearch.ts
index 06b4300..3d433ea 100644
--- a/app/composables/useTypesenseSearch.ts
+++ b/app/composables/useTypesenseSearch.ts
@@ -249,6 +249,7 @@ export interface GroupedTypesenseSearchOptions {
   queryBy: string
   /** Reevaluado en cada request (p.ej. depende de `locale.value`). */
   filterBy: () => string
+  browseFilterBy?: () => string
   /** Cuando devuelve false, se excluyen los documentos `private:=true`. */
   isUnlocked: () => boolean
   pageSize: () => number
@@ -341,9 +342,10 @@ export function useGroupedTypesenseSearch(options: GroupedTypesenseSearchOptions
   }
 
   function browseFilterBy() {
+    const base = options.browseFilterBy ? options.browseFilterBy() : options.filterBy()
     return options.isUnlocked()
-      ? options.filterBy()
-      : `${options.filterBy()} && private:=false`
+      ? base
+      : `${base} && private:=false`
   }
 
   const runner = createAbortableRunner()