diff --git a/java/code/src/com/suse/manager/webui/controllers/login/templates/login.jade b/java/code/src/com/suse/manager/webui/controllers/login/templates/login.jade
index ce35b02ab03c..488a1a0e1609 100644
--- a/java/code/src/com/suse/manager/webui/controllers/login/templates/login.jade
+++ b/java/code/src/com/suse/manager/webui/controllers/login/templates/login.jade
@@ -15,6 +15,9 @@ html(lang=window.preferredLocale.replace("_", "-"))
         // import styles
         link(rel='stylesheet', href='/css/#{webTheme}.css?cb=#{webBuildtimestamp}', id='web-theme')
         link(rel='stylesheet', href='/css/updated-#{webTheme}.css?cb=#{webBuildtimestamp}', id='updated-web-theme', disabled="disabled")
+        script(type='text/javascript').
+            window.preferredLocale = "#{preferredLocale}";
+            window.docsLocale = "#{docsLocale}";
         script(src='/javascript/jquery.js?cb=#{webBuildtimestamp}')
         script(src='/javascript/login.js?cb=#{webBuildtimestamp}')
         script(src='/javascript/bootstrap.js?cb=#{webBuildtimestamp}')
@@ -38,8 +41,6 @@ html(lang=window.preferredLocale.replace("_", "-"))
             | #{request_method}
 
         script(type='text/javascript').
-            window.preferredLocale = "#{preferredLocale}";
-            window.docsLocale = "#{docsLocale}";
             spaImportReactPage('login/login')
                 .then(function (module) {
                     module.renderer(
diff --git a/java/spacewalk-java.changes.eth.network-debug b/java/spacewalk-java.changes.eth.network-debug
new file mode 100644
index 000000000000..92985e4713a5
--- /dev/null
+++ b/java/spacewalk-java.changes.eth.network-debug
@@ -0,0 +1 @@
+- Improved logging to better capture third-party library issues
diff --git a/web/html/src/build/webpack.config.js b/web/html/src/build/webpack.config.js
index 373d6ca7e44a..4f46dd5658a9 100644
--- a/web/html/src/build/webpack.config.js
+++ b/web/html/src/build/webpack.config.js
@@ -216,6 +216,7 @@ module.exports = (env, argv) => {
           // Hardcode this so it always matches
           pathname: DEVSERVER_WEBSOCKET_PATHNAME,
         },
+        logging: "error",
       },
       // Override CORS headers for `yarn storybook`, these are not required otherwise
       headers: {
diff --git a/web/html/src/core/log/loggerhead.ts b/web/html/src/core/log/loggerhead.ts
index d4d96ef756d5..c4d27f738841 100644
--- a/web/html/src/core/log/loggerhead.ts
+++ b/web/html/src/core/log/loggerhead.ts
@@ -1,61 +1,94 @@
 // This file is allowed to use console, everyone else is not
 /* eslint-disable no-console */
+
 type Headers = Record<string, string>;
-type Level = "info" | "debug" | "warning" | "error";
+type Level = "info" | "debug" | "trace" | "warning" | "error";
+type LogParams = Parameters<typeof console["log"]>;
 
 export default class Loggerhead {
+  private _log = console.log.bind(console);
+  private _info = console.info.bind(console);
+  private _debug = console.debug.bind(console);
+  private _warn = console.warn.bind(console);
+  private _error = console.error.bind(console);
+
   private url = "";
-  private levels: Record<Level, boolean> = { info: true, debug: true, warning: true, error: true };
-  private console: Record<Level, boolean> = { info: true, debug: true, warning: true, error: true };
-  private setHeaders: (headers: Headers) => Headers;
+  private setHeaders: (headers: Headers) => Headers = (headers) => headers;
 
   constructor(url: string, setHeaders: (headers: Headers) => Headers) {
     this.url = url;
     this.setHeaders = setHeaders;
-  }
 
-  info(message: string) {
-    if (this.levels.info) {
-      this.postData({ level: "info", message });
-    }
-    if (this.console.info) {
-      console.info(message);
-    }
-  }
+    // We hijack the global console to ensure errors thrown in third-party code get logged too
+    // If we're running unit tests in a Node env, skip this
+    if (typeof window !== "undefined") {
+      console.log = this.log;
+      console.info = this.info;
+      console.debug = this.debug;
+      console.warn = this.warn;
+      console.error = this.error;
 
-  debug(message: string) {
-    if (this.levels.debug) {
-      this.postData({ level: "debug", message });
-    }
-    if (this.console.debug) {
-      console.debug(message);
+      // See https://stackoverflow.com/q/12571650/1470607
+      window.addEventListener("unhandledrejection", (event) => {
+        this.error(`Unhandled promise rejection: ${String(event.reason)}`);
+        return false;
+      });
+      window.addEventListener("error", (event) => {
+        this.error(event.error);
+        return false;
+      });
     }
   }
 
-  warn(message: string) {
-    if (this.levels.warning) {
-      this.postData({ level: "warning", message });
-    }
-    if (this.console.warning) {
-      console.warn(message);
-    }
-  }
+  // This is only used for binding third-party code, to log with the default level, use info()
+  private log = (
+    // Since we also wrap logging for external code, we need to support a variable number of arguments here
+    ...args: LogParams
+  ) => {
+    // Use level "info" for our own logs, console.log() for the browser
+    this._log(...args);
+    const message = String(args);
+    this.postData({ level: "info", message });
+    this.mark({ level: "info", message });
+  };
 
-  error(message: string) {
-    if (this.levels.error) {
-      this.postData({ level: "error", message });
-    }
-    if (this.console.error) {
-      console.error(message);
+  info = (...args: LogParams) => {
+    this._info(...args);
+    const message = String(args);
+    this.postData({ level: "info", message });
+    this.mark({ level: "info", message });
+  };
+
+  debug = (...args: LogParams) => {
+    this._debug(...args);
+    const message = String(args);
+    this.postData({ level: "debug", message });
+    this.mark({ level: "debug", message });
+  };
+
+  warn = (...args: LogParams) => {
+    this._warn(...args);
+    const message = String(args);
+    this.postData({ level: "warning", message });
+    this.mark({ level: "warning", message });
+  };
+
+  error = (...args: LogParams) => {
+    this._error(...args);
+    const message = String(args);
+    this.postData({ level: "error", message });
+    this.mark({ level: "error", message });
+  };
+
+  private mark(input: { level: Level; message: string }) {
+    // Older Node doesn't have this method, this check should be safe to remove once we upgrade to Node 20
+    if (typeof performance !== "undefined" && "mark" in performance) {
+      performance.mark(JSON.stringify(input));
     }
   }
 
   private postData(data: { level: Level; message: string }) {
-    if (this.url === "") {
-      const errorMessage = "[Loggerhead] ERROR: no server enpoint URL set to send the POST request!! ";
-      if (this.console.error) {
-        console.error(errorMessage);
-      }
+    if (!this.url) {
       return;
     }
 
@@ -74,12 +107,10 @@ export default class Loggerhead {
       if (xhr.status !== 200) {
         // Try to parse the xhr response, but catch if it fails to avoid an infinite loop of failure-and-logging
         try {
-          console.error(JSON.parse(xhr.response));
+          this._error(JSON.parse(xhr.response));
         } catch (e) {
-          console.error(
-            "The POST request to the url: '" +
-              this.url +
-              "' was not successfully completed and the response cannot be parsed."
+          this._error(
+            `The POST request to the url '${this.url}' completed with status ${xhr.status} and the response cannot be parsed.`
           );
         }
       }
diff --git a/web/spacewalk-web.changes.eth.network-debug b/web/spacewalk-web.changes.eth.network-debug
new file mode 100644
index 000000000000..92985e4713a5
--- /dev/null
+++ b/web/spacewalk-web.changes.eth.network-debug
@@ -0,0 +1 @@
+- Improved logging to better capture third-party library issues