diff --git a/crawler.js b/crawler.js
index 5338f841..7af28ae4 100644
--- a/crawler.js
+++ b/crawler.js
@@ -104,6 +104,8 @@ class Crawler {
     this.sizeExceeded = false;
     this.finalExit = false;
     this.behaviorLastLine = null;
+
+    this.logConsole = false;
   }
 
   statusLog(...args) {
@@ -228,6 +230,8 @@ class Crawler {
       redisStdio = "ignore";
     }
 
+    this.logConsole = this.params.logging.includes("jserrors");
+
     this.browserExe = getBrowserExe();
 
     this.configureUA();
@@ -257,6 +261,8 @@ class Crawler {
       }
     });
 
+    child_process.spawn("socat", ["tcp-listen:9222,fork", "tcp:localhost:9221"]);
+
     if (!this.params.headless && !process.env.NO_XVFB) {
       child_process.spawn("Xvfb", [
         process.env.DISPLAY,
@@ -708,6 +714,14 @@ class Crawler {
     // more serious page error, mark page session as invalid
     page.on("error", () => this.markPageFailed(page));
 
+    if (this.logConsole) {
+      page.on("console", (msg) => {
+        if (msg.type() === "error") {
+          console.log(msg.text(), msg.location());
+        }
+      });
+    }
+
     const gotoOpts = isHTMLPage ? this.gotoOpts : "domcontentloaded";
 
     try {
diff --git a/create-login-profile.js b/create-login-profile.js
index e281ece5..4d96df9f 100755
--- a/create-login-profile.js
+++ b/create-login-profile.js
@@ -119,7 +119,6 @@ async function main() {
   }
 
   const browserArgs = chromeArgs(useProxy, null, [
-    "--remote-debugging-port=9221",
     `--window-size=${params.windowSize}`,
   ]);
 
diff --git a/util/argParser.js b/util/argParser.js
index cf4d8a22..afbc98ec 100644
--- a/util/argParser.js
+++ b/util/argParser.js
@@ -158,7 +158,7 @@ class ArgParser {
       },
 
       "logging": {
-        describe: "Logging options for crawler, can include: stats, pywb, behaviors, behaviors-debug",
+        describe: "Logging options for crawler, can include: stats, pywb, behaviors, behaviors-debug, jserrors",
         type: "string",
         default: "stats",
       },
diff --git a/util/browser.js b/util/browser.js
index b980a52b..54e922e9 100644
--- a/util/browser.js
+++ b/util/browser.js
@@ -84,19 +84,53 @@ function getDefaultUA() {
 module.exports.getDefaultUA = getDefaultUA;
 
 
+// from https://github.com/microsoft/playwright/blob/main/packages/playwright-core/src/server/chromium/chromium.ts#L327
+const DEFAULT_PLAYWRIGHT_FLAGS = [
+  "--disable-field-trial-config", // https://source.chromium.org/chromium/chromium/src/+/main:testing/variations/README.md
+  "--disable-background-networking",
+  "--enable-features=NetworkService,NetworkServiceInProcess",
+  "--disable-background-timer-throttling",
+  "--disable-backgrounding-occluded-windows",
+  "--disable-back-forward-cache", // Avoids surprises like main request not being intercepted during page.goBack().
+  "--disable-breakpad",
+  "--disable-client-side-phishing-detection",
+  "--disable-component-extensions-with-background-pages",
+  "--disable-default-apps",
+  "--disable-dev-shm-usage",
+  "--disable-extensions",
+  // AvoidUnnecessaryBeforeUnloadCheckSync - https://github.com/microsoft/playwright/issues/14047
+  // Translate - https://github.com/microsoft/playwright/issues/16126
+  "--disable-features=ImprovedCookieControls,LazyFrameLoading,GlobalMediaControls,DestroyProfileOnBrowserClose,MediaRouter,DialMediaRouteProvider,AcceptCHFrame,AutoExpandDetailsElement,CertificateTransparencyComponentUpdater,AvoidUnnecessaryBeforeUnloadCheckSync,Translate",
+  "--allow-pre-commit-input",
+  "--disable-hang-monitor",
+  "--disable-ipc-flooding-protection",
+  "--disable-popup-blocking",
+  "--disable-prompt-on-repost",
+  "--disable-renderer-backgrounding",
+  "--disable-sync",
+  "--force-color-profile=srgb",
+  "--metrics-recording-only",
+  "--no-first-run",
+  "--enable-automation",
+  "--password-store=basic",
+  "--use-mock-keychain",
+  // See https://chromium-review.googlesource.com/c/chromium/src/+/2436773
+  "--no-service-autorun",
+  "--export-tagged-pdf"
+];
+
+
 module.exports.chromeArgs = (proxy, userAgent=null, extraArgs=[]) => {
   // Chrome Flags, including proxy server
   const args = [
+    ...DEFAULT_PLAYWRIGHT_FLAGS,
     ...(process.env.CHROME_FLAGS ?? "").split(" ").filter(Boolean),
-    "--no-xshm", // needed for Chrome >80 (check if puppeteer adds automatically)
+    //"--no-xshm", // needed for Chrome >80 (check if puppeteer adds automatically)
     "--no-sandbox",
     "--disable-background-media-suspend",
-    "--enable-features=NetworkService,NetworkServiceInProcess",
+    "--remote-debugging-port=9221",
     "--autoplay-policy=no-user-gesture-required",
-    "--disable-features=IsolateOrigins,site-per-process,ImprovedCookieControls,LazyFrameLoading,GlobalMediaControls,DestroyProfileOnBrowserClose,MediaRouter,AcceptCHFrame,AutoExpandDetailsElement",
     "--disable-site-isolation-trials",
-    "--disable-popup-blocking",
-    "--disable-backgrounding-occluded-windows",
     `--user-agent=${userAgent || getDefaultUA()}`,
     ...extraArgs,
   ];