diff --git a/dist/index.html b/dist/index.html
index da510b4..ab0dc77 100644
--- a/dist/index.html
+++ b/dist/index.html
@@ -48,10 +48,17 @@
       timeout errors from occurring.
     </p>
     <script>
+      const DEV_MODE = false
+
+      let url = "https://ill-red-skunk-wig.cyclic.app"
+      if (DEV_MODE) {
+        url = "http://localhost:8888"
+      }
+
       const b = document.querySelector("button"),
         i = document.querySelector("input");
       b.addEventListener("click", () => {
-        location.href = `https://ill-red-skunk-wig.cyclic.app?q=${encodeURI(i.value)}`;
+        location.href = `${url}?q=${encodeURI(i.value)}`;
       });
     </script>
   </body>
diff --git a/index.ts b/index.ts
index ee08a89..5c32989 100644
--- a/index.ts
+++ b/index.ts
@@ -24,6 +24,13 @@ app.get("/", (req, res) => {
 
   got(`${searchEngine}?q=${query}`)
     .then((response) => {
+
+      if (response.statusCode !== 200) {
+        console.log("Error code:", response.statusCode)
+        res.send(`Error code ${response.statusCode}`)
+        return;
+      }
+      
       const dom = new JSDOM(response.body);
       const links = dom.window.document.querySelectorAll('link')
       const results = dom.window.document.querySelectorAll('.result')