diff --git a/gallery/templates/gallery/about.html b/gallery/templates/gallery/about.html
index 13eaecb..f54048b 100644
--- a/gallery/templates/gallery/about.html
+++ b/gallery/templates/gallery/about.html
@@ -1,6 +1,6 @@
 {% extends "base.html" %}
 {% load static %}
-{% load stats %}
+{% load gallery_stats %}
 
  <!-- Title -->
 {% block title %} About {% endblock %}
diff --git a/gallery/templatetags/gallery_stats.py b/gallery/templatetags/gallery_stats.py
new file mode 100644
index 0000000..0925eba
--- /dev/null
+++ b/gallery/templatetags/gallery_stats.py
@@ -0,0 +1,18 @@
+from django import template
+from django.core.cache import cache
+
+from gallery.models import Album, Photo
+
+register = template.Library()
+
+@register.simple_tag
+def gallery_stats():
+    cache_key = "gallery_stats"
+    data = cache.get(cache_key)
+    if data is None:
+        total_photos = Photo.objects.count()
+        total_albums = Album.objects.count()
+        public_albums = Album.objects.filter(is_public=True).count()
+        data = (total_albums, public_albums, total_photos)
+        cache.set(cache_key, data, timeout=60 * 10)  # 10 min
+    return data
\ No newline at end of file
diff --git a/gallery/templatetags/stats.py b/gallery/templatetags/stats.py
deleted file mode 100644
index c80e57c..0000000
--- a/gallery/templatetags/stats.py
+++ /dev/null
@@ -1,13 +0,0 @@
-from django import template
-
-from gallery.models import Album, Photo
-
-register = template.Library()
-
-
-@register.simple_tag
-def gallery_stats():
-    total_photos = Photo.objects.count()
-    total_albums = Album.objects.count()
-    public_albums = Album.objects.filter(is_public=True).count()
-    return total_albums, public_albums, total_photos
\ No newline at end of file
diff --git a/gallery/templatetags/top_tags.py b/gallery/templatetags/top_tags.py
index 9b8fc64..626a77c 100644
--- a/gallery/templatetags/top_tags.py
+++ b/gallery/templatetags/top_tags.py
@@ -1,4 +1,5 @@
 from django import template
+from django.core.cache import cache
 from django.db.models import F
 
 from gallery.models import Album, Photo
@@ -8,37 +9,84 @@ register = template.Library()
 
 @register.simple_tag
 def last_albums(count=5):
-    albums = Album.objects.filter(is_public=True).order_by("-album_date")[:count]
+    cache_key = f"last_albums_{count}"
+    albums = cache.get(cache_key)
+    if albums is None:
+        albums = Album.objects.filter(is_public=True).order_by("-album_date")[:count]
+        cache.set(cache_key, albums, timeout=60 * 60) # 1h
     return albums
 
 
 @register.simple_tag
 def top_photos(count=5):
-    photos = Photo.objects.filter(album__is_public=True).order_by('-is_favorite', '-likes', '-views').select_related('album')[:count]
+    cache_key = f"top_photos_{count}"
+    photos = cache.get(cache_key)
+    if photos is None:
+        photos = (
+            Photo.objects
+            .filter(album__is_public=True)
+            .order_by('-is_favorite', '-likes', '-views')
+            .select_related('album')[:count]
+        )
+        cache.set(cache_key, albums, timeout=60 * 60) # 1h
     return photos
 
 
 @register.simple_tag
 def random_photos_landscape(count=5):
-    photos = Photo.objects.filter(album__is_public=True, width__gt=F('height')).order_by('?')[:count]
+    cache_key = f"random_photos_landscape_{count}"
+    photos = cache.get(cache_key)
+    if photos is None:
+        photos = (
+            Photo.objects
+            .filter(album__is_public=True, width__gt=F('height'))
+            .order_by('?')[:count]
+        )
+        cache.set(cache_key, photos, timeout=30)  # 30 sec
     return photos
 
 
 @register.simple_tag
 def top_photos_landscape(count=5):
-    photos = Photo.objects.filter(album__is_public=True, width__gt=F('height')).order_by('-views').select_related('album')[:count]
+    cache_key = f"top_photos_landscape_{count}"
+    photos = cache.get(cache_key)
+    if photos is None: 
+        photos = (
+            Photo.objects
+            .filter(album__is_public=True, width__gt=F('height'))
+            .order_by('-views')
+            .select_related('album')[:count]
+        )
+        cache.set(cache_key, photos, timeout=60 * 60) # 1h
     return photos
 
 
 @register.simple_tag
 def top_photos_portrait(count=5):
-    photos = Photo.objects.filter(album__is_public=True, height__gt=F('width')).order_by('-views').select_related('album')[:count]
+    cache_key = f"top_photos_portrait_{count}"
+    photos = cache.get(cache_key)
+    if photos is None: 
+        photos = (
+            Photo.objects
+            .filter(album__is_public=True, height__gt=F('width'))
+            .order_by('-views')
+            .select_related('album')[:count]
+        )
+        cache.set(cache_key, photos, timeout=60 * 60) # 1h
     return photos
 
 
 @register.simple_tag
 def top_photos_in_album(album, count=5):
-    photos = Photo.objects.filter(album=album).order_by('-is_favorite', '-likes', '-views').select_related('album')[:count]
+    cache_key = f"top_photos_album_{album.id}_{count}"
+    photos = cache.get(cache_key)
+    if photos is None:
+        photos = (
+            Photo.objects
+            .filter(album=album)
+            .order_by('-is_favorite', '-likes', '-views')
+            .select_related('album')[:count]
+        )
+        cache.set(cache_key, photos, timeout=60 * 60) # 1h
     return photos
 
-