diff --git a/app/src/main/java/com/duckduckgo/app/browser/webview/MaliciousSiteBlockerWebViewIntegration.kt b/app/src/main/java/com/duckduckgo/app/browser/webview/MaliciousSiteBlockerWebViewIntegration.kt
index ab00b5d78f2a..46e4cb77bada 100644
--- a/app/src/main/java/com/duckduckgo/app/browser/webview/MaliciousSiteBlockerWebViewIntegration.kt
+++ b/app/src/main/java/com/duckduckgo/app/browser/webview/MaliciousSiteBlockerWebViewIntegration.kt
@@ -32,6 +32,7 @@ import com.duckduckgo.privacy.config.api.PrivacyConfigCallbackPlugin
 import com.squareup.anvil.annotations.ContributesBinding
 import com.squareup.anvil.annotations.ContributesMultibinding
 import java.net.URLDecoder
+import java.util.concurrent.atomic.AtomicInteger
 import javax.inject.Inject
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.launch
@@ -68,6 +69,7 @@ class RealMaliciousSiteBlockerWebViewIntegration @Inject constructor(
     @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
     val processedUrls = mutableListOf<String>()
     private var isFeatureEnabled = false
+    private var currentCheckId = AtomicInteger(0)
 
     init {
         if (isMainProcess) {
@@ -109,13 +111,8 @@ class RealMaliciousSiteBlockerWebViewIntegration @Inject constructor(
             return null
         }
 
-        if (request.isForMainFrame) {
-            if (maliciousSiteProtection.isMalicious(decodedUrl.toUri(), confirmationCallback) == MALICIOUS) {
-                return WebResourceResponse(null, null, null)
-            }
-            processedUrls.add(decodedUrl)
-        } else if (isForIframe(request) && documentUri?.host == request.requestHeaders["Referer"]?.toUri()?.host) {
-            if (maliciousSiteProtection.isMalicious(decodedUrl.toUri(), confirmationCallback) == MALICIOUS) {
+        if (request.isForMainFrame || (isForIframe(request) && documentUri?.host == request.requestHeaders["Referer"]?.toUri()?.host)) {
+            if (checkMaliciousUrl(decodedUrl, confirmationCallback)) {
                 return WebResourceResponse(null, null, null)
             }
             processedUrls.add(decodedUrl)
@@ -142,7 +139,7 @@ class RealMaliciousSiteBlockerWebViewIntegration @Inject constructor(
 
             // iframes always go through the shouldIntercept method, so we only need to check the main frame here
             if (isForMainFrame) {
-                if (maliciousSiteProtection.isMalicious(decodedUrl.toUri(), confirmationCallback) == MALICIOUS) {
+                if (checkMaliciousUrl(decodedUrl, confirmationCallback)) {
                     return@runBlocking true
                 }
                 processedUrls.add(decodedUrl)
@@ -151,6 +148,19 @@ class RealMaliciousSiteBlockerWebViewIntegration @Inject constructor(
         }
     }
 
+    private suspend fun checkMaliciousUrl(
+        url: String,
+        confirmationCallback: (isMalicious: Boolean) -> Unit,
+    ): Boolean {
+        val checkId = currentCheckId.incrementAndGet()
+        return maliciousSiteProtection.isMalicious(url.toUri()) { isMalicious ->
+            // TODO: Add tests for this
+            if (checkId == currentCheckId.get()) {
+                confirmationCallback(isMalicious)
+            }
+        } == MALICIOUS
+    }
+
     private fun isForIframe(request: WebResourceRequest) = request.requestHeaders["Sec-Fetch-Dest"] == "iframe" ||
         request.url.path?.contains("/embed/") == true ||
         request.url.path?.contains("/iframe/") == true ||