diff --git a/archive/src/main/kotlin/org/openrs2/archive/cache/CacheExporter.kt b/archive/src/main/kotlin/org/openrs2/archive/cache/CacheExporter.kt
index 0559e8e9..0611d731 100644
--- a/archive/src/main/kotlin/org/openrs2/archive/cache/CacheExporter.kt
+++ b/archive/src/main/kotlin/org/openrs2/archive/cache/CacheExporter.kt
@@ -17,12 +17,17 @@ public class CacheExporter @Inject constructor(
     private val database: Database,
     private val alloc: ByteBufAllocator
 ) {
+    public data class ArchiveStats(val indexes: Long, val validIndexes: Long)
+    public data class GroupStats(val groups: Long, val validGroups: Long, val keys: Long, val validKeys: Long)
+
     public data class Cache(
         val id: Int,
         val game: String,
         val build: Int?,
         val timestamp: Instant?,
-        val name: String?
+        val name: String?,
+        val archiveStats: ArchiveStats?,
+        val groupStats: GroupStats?
     )
 
     public data class Key(
@@ -38,10 +43,14 @@ public class CacheExporter @Inject constructor(
         return database.execute { connection ->
             connection.prepareStatement(
                 """
-                SELECT m.id, g.name, m.build, m.timestamp, m.name
+                SELECT
+                    m.id, g.name, m.build, m.timestamp, m.name,
+                    a.indexes, a.valid_indexes, gs.groups, gs.valid_groups, gs.keys, gs.valid_keys
                 FROM master_indexes m
                 JOIN games g ON g.id = m.game_id
                 JOIN containers c ON c.id = m.container_id
+                LEFT JOIN master_index_archive_stats a ON a.master_index_id = m.id
+                LEFT JOIN master_index_group_stats gs ON gs.master_index_id = m.id
                 ORDER BY g.name ASC, m.build ASC, m.timestamp ASC
             """.trimIndent()
             ).use { stmt ->
@@ -60,7 +69,25 @@ public class CacheExporter @Inject constructor(
                         val timestamp = rows.getTimestamp(4)?.toInstant()
                         val name = rows.getString(5)
 
-                        caches += Cache(id, game, build, timestamp, name)
+                        val indexes = rows.getLong(6)
+                        val archiveStats = if (!rows.wasNull()) {
+                            val validIndexes = rows.getLong(7)
+                            ArchiveStats(indexes, validIndexes)
+                        } else {
+                            null
+                        }
+
+                        val groups = rows.getLong(8)
+                        val groupStats = if (!rows.wasNull()) {
+                            val validGroups = rows.getLong(9)
+                            val keys = rows.getLong(10)
+                            val validKeys = rows.getLong(11)
+                            GroupStats(groups, validGroups, keys, validKeys)
+                        } else {
+                            null
+                        }
+
+                        caches += Cache(id, game, build, timestamp, name, archiveStats, groupStats)
                     }
 
                     caches
diff --git a/archive/src/main/resources/org/openrs2/archive/V1__init.sql b/archive/src/main/resources/org/openrs2/archive/V1__init.sql
index ae6dfa77..1477ffcb 100644
--- a/archive/src/main/resources/org/openrs2/archive/V1__init.sql
+++ b/archive/src/main/resources/org/openrs2/archive/V1__init.sql
@@ -153,4 +153,29 @@ JOIN groups g ON g.archive_id = i.archive_id AND g.group_id = ig.group_id AND (
     (g.version = ig.version & 65535 AND g.version_truncated)
 )
 JOIN containers c ON c.id = g.container_id AND c.crc32 = ig.crc32;
+
+CREATE MATERIALIZED VIEW master_index_archive_stats (master_index_id, indexes, valid_indexes) AS
+SELECT a.master_index_id, COUNT(*), COUNT(i.container_id)
+FROM master_index_archives a
+LEFT JOIN groups g ON g.archive_id = 255 AND g.group_id = a.archive_id::INTEGER AND
+    g.version = a.version AND NOT g.version_truncated
+LEFT JOIN containers c ON c.id = g.container_id AND c.crc32 = a.crc32
+LEFT JOIN indexes i ON i.container_id = g.container_id AND i.version = a.version
+GROUP BY a.master_index_id;
+
+CREATE UNIQUE INDEX ON master_index_archive_stats (master_index_id);
+
+CREATE MATERIALIZED VIEW master_index_group_stats (master_index_id, groups, valid_groups, keys, valid_keys) AS
+SELECT v.master_index_id, COUNT(*), COUNT(c.id), COUNT(*) FILTER (WHERE c.encrypted), COUNT(k.id)
+FROM master_index_valid_indexes v
+JOIN index_groups ig ON ig.container_id = v.container_id
+LEFT JOIN groups g ON g.archive_id = v.archive_id AND g.group_id = ig.group_id AND (
+    (g.version = ig.version AND NOT g.version_truncated) OR
+    (g.version = ig.version & 65535 AND g.version_truncated)
+)
+LEFT JOIN containers c on c.id = g.container_id AND c.crc32 = ig.crc32
+LEFT JOIN keys k ON k.id = c.key_id
+GROUP BY v.master_index_id;
+
+CREATE UNIQUE INDEX ON master_index_group_stats (master_index_id);
 -- @formatter:on
diff --git a/archive/src/main/resources/org/openrs2/archive/templates/caches/index.html b/archive/src/main/resources/org/openrs2/archive/templates/caches/index.html
index 8575a639..2cbdcaaf 100644
--- a/archive/src/main/resources/org/openrs2/archive/templates/caches/index.html
+++ b/archive/src/main/resources/org/openrs2/archive/templates/caches/index.html
@@ -8,6 +8,9 @@
 					<th>Build</th>
 					<th>Timestamp</th>
 					<th>Name</th>
+					<th>Indexes</th>
+					<th>Groups</th>
+					<th>Keys</th>
 					<th>Download</th>
 				</tr>
 			</thead>
@@ -18,6 +21,9 @@
 					<td th:text="${cache.build}">550</td>
 					<td th:text="${#temporals.formatISO(cache.timestamp)}"></td>
 					<td th:text="${cache.name}"></td>
+					<td th:text="${cache.archiveStats}? ${cache.archiveStats.validIndexes} + ' / ' + ${cache.archiveStats.indexes} : 'Calculating...'">Calculating...</td>
+					<td th:text="${cache.groupStats}? ${cache.groupStats.validGroups} + ' / ' + ${cache.groupStats.groups} : 'Calculating...'">Calculating...</td>
+					<td th:text="${cache.groupStats}? ${cache.groupStats.validKeys} + ' / ' + ${cache.groupStats.keys} : 'Calculating...'">Calculating...</td>
 					<td>
 						<a th:href="${'/caches/' + cache.id + '.zip'}">Cache</a>
 						<a th:href="${'/caches/' + cache.id + '.json'}">Keys</a>