diff --git a/server.js b/server.js
index 724f511..f8cd297 100644
--- a/server.js
+++ b/server.js
@@ -8,6 +8,7 @@ const {
   recordCheckSuccess, recordCheckFailure,
 } = require('./src/db');
 const { fetchAndExtractPrice } = require('./src/scraper');
+const { launchBrowser, fetchAndExtractPriceViaBrowser } = require('./src/browserScraper');
 const { createTransport, sendPriceChangeEmail } = require('./src/mailer');
 const { checkAllProducts } = require('./src/checkProducts');
 const { start: startScheduler } = require('./src/scheduler');
@@ -36,23 +37,42 @@ function summarize(results) {
   return parts.length > 0 ? parts.join(' ') : 'geen producten';
 }
 
-function runCheck() {
+async function runCheck() {
   const products = listProducts(db);
-  const deps = {
-    fetchAndExtractPrice,
-    sendMail: (payload) => sendPriceChangeEmail(transport, {
-      from: process.env.SMTP_FROM,
-      to: process.env.NOTIFY_EMAIL,
-      ...payload,
-    }),
-    recordCheckFailure: (id, status) => recordCheckFailure(db, id, status),
-    recordCheckSuccess: (id, data) => recordCheckSuccess(db, id, data),
-    now: () => new Date().toISOString(),
-  };
-  return checkAllProducts(products, deps).then((results) => {
+  let browserPromise = null;
+  function getBrowser() {
+    if (!browserPromise) {
+      browserPromise = launchBrowser();
+    }
+    return browserPromise;
+  }
+  try {
+    const deps = {
+      fetchAndExtractPrice,
+      fetchAndExtractPriceViaBrowser: async (url) => {
+        const browser = await getBrowser();
+        return fetchAndExtractPriceViaBrowser(browser, url);
+      },
+      sendMail: (payload) => sendPriceChangeEmail(transport, {
+        from: process.env.SMTP_FROM,
+        to: process.env.NOTIFY_EMAIL,
+        ...payload,
+      }),
+      recordCheckFailure: (id, status) => recordCheckFailure(db, id, status),
+      recordCheckSuccess: (id, data) => recordCheckSuccess(db, id, data),
+      now: () => new Date().toISOString(),
+    };
+    const results = await checkAllProducts(products, deps);
     console.log(`[check] ${products.length} product(en) gecontroleerd: ${summarize(results)}`);
     return results;
-  });
+  } finally {
+    if (browserPromise) {
+      const browser = await browserPromise;
+      await browser.close().catch((err) => {
+        console.error(`[check] kon de browser niet netjes sluiten: ${err && err.message}`);
+      });
+    }
+  }
 }
 
 startScheduler(runCheck);