diff --git a/lookyloo/indexing.py b/lookyloo/indexing.py
index baa8bc5d..ab440fbb 100644
--- a/lookyloo/indexing.py
+++ b/lookyloo/indexing.py
@@ -6,7 +6,7 @@
 import logging
 import re
 
-from datetime import datetime, timedelta
+from datetime import datetime
 
 from pathlib import Path
 
@@ -958,16 +958,18 @@ def index_categories_capture(self, crawled_tree: CrawledTree, capture_dir: Path)
         pipeline.execute()
 
     def get_captures_category(self, category: str, most_recent_capture: datetime | None=None,
-                              oldest_capture: datetime | None = None) -> list[tuple[str, float]]:
+                              oldest_capture: datetime | None = None,
+                              offset: int | None=None, limit: int | None=None) -> tuple[int, list[tuple[str, float]]]:
         """Get all the captures for a specific category, on a time interval starting from the most recent one.
 
         :param category: The category
         :param most_recent_capture: The capture time of the most recent capture to consider
-        :param oldest_capture: The capture time of the oldest capture to consider, defaults to 30 days ago.
+        :param oldest_capture: The capture time of the oldest capture to consider
         """
         max_score: str | float = most_recent_capture.timestamp() if most_recent_capture else '+Inf'
-        min_score: str | float = oldest_capture.timestamp() if oldest_capture else (datetime.now() - timedelta(days=30)).timestamp()
-        return self.redis.zrevrangebyscore(f'categories|{category}|captures', max_score, min_score, withscores=True)
+        min_score: str | float = oldest_capture.timestamp() if oldest_capture else "-Inf"
+        total = self.redis.zcard(f'categories|{category}|captures')
+        return total, self.redis.zrevrangebyscore(f'categories|{category}|captures', max_score, min_score, withscores=True, start=offset, num=limit)
 
     def get_capture_categories(self, capture_uuid: str) -> set[str]:
         return self.redis.smembers(f'capture_indexes|{capture_uuid}|categories')
diff --git a/website/web/genericapi.py b/website/web/genericapi.py
index c7e83230..dce9d052 100644
--- a/website/web/genericapi.py
+++ b/website/web/genericapi.py
@@ -838,9 +838,13 @@ def get(self, timestamp: str | float | None=None) -> list[str]:
 class CategoriesCaptures(Resource):  # type: ignore[misc]
     def get(self, category: str | None=None) -> list[str] | dict[str, list[str]]:
         if category:
-            return [uuid for uuid, _ in get_indexing(flask_login.current_user).get_captures_category(category)]
-        return {c: [uuid for uuid, _ in get_indexing(flask_login.current_user).get_captures_category(c)]
-                for c in get_indexing(flask_login.current_user).categories}
+            _, entries = get_indexing(flask_login.current_user).get_captures_category(category)
+            return [uuid for uuid, _ in entries]
+        to_return: dict[str, list[str]] = {}
+        for c in get_indexing(flask_login.current_user).categories:
+            _, entries = get_indexing(flask_login.current_user).get_captures_category(c)
+            to_return[c] = [uuid for uuid, _ in entries]
+        return to_return
 
 
 # NOTE: there are a few extra paramaters we may want to add in the future: most recent/oldest capture