diff --git a/check_update.php b/check_update.php
new file mode 100644
index 0000000..5a8bad1
--- /dev/null
+++ b/check_update.php
@@ -0,0 +1,8 @@
+ (int)$updateCount,
+ 'upToDate' => $updateCount === '0',
+]);
diff --git a/index.php b/index.php
index c8f91ad..5258160 100644
--- a/index.php
+++ b/index.php
@@ -1,575 +1,501 @@
-
-
-
+
+
+
-