logs and add healthcheck

index.ts

@@ -17,7 +17,12 @@ app.use('/assets', express.static('assets'));
 
 let visitCount = (await Bun.file(dataPath).json())['visits'] as number || 0;
 
-app.get('/', (_, res) => {
+app.get('/healthcheck', (req, res) => {
+    res.send('Healthy');
+});
+
+app.get('/', (req, res) => {
+    console.log(req.headers['user-agent']);
     res.render('index',
         {
             visitCount
@@ -39,6 +44,11 @@ app.get('/cache-me.webp', (_, res) => {
     res.sendFile(Path.join(import.meta.dir, 'assets', 'webp', 'cache-me.webp'));
 });
 
+app.all('*', (req, res) => { 
+    console.log(`404: ${req.url} requested by ${req.ip} "${req.headers['user-agent']}"`);
+    res.redirect('/');
+});
+
 const webserver = app.listen(port, () => console.log(`jakehurwitzisabitch.com running on port ${port}`));
 
 async function saveVisits() {