diff --git a/source/net/yacy/crawler/CrawlStacker.java b/source/net/yacy/crawler/CrawlStacker.java
index cc415b688..a2bb4ab80 100644
--- a/source/net/yacy/crawler/CrawlStacker.java
+++ b/source/net/yacy/crawler/CrawlStacker.java
@@ -325,12 +325,8 @@ public final class CrawlStacker {
 
         // check availability of parser and maxfilesize
         String warning = null;
-        ContentDomain contentDomain = entry.url().getContentDomainFromExt();
-        if (contentDomain == ContentDomain.APP  ||
-            (contentDomain == ContentDomain.IMAGE && TextParser.supportsExtension(entry.url()) != null) ||
-            contentDomain == ContentDomain.AUDIO  ||
-            contentDomain == ContentDomain.VIDEO ||
-            contentDomain == ContentDomain.CTRL) {
+        //ContentDomain contentDomain = entry.url().getContentDomainFromExt();
+        if (TextParser.supportsExtension(entry.url()) != null) {
             warning = this.nextQueue.noticeURL.push(NoticedURL.StackType.NOLOAD, entry, profile, this.robots);
             //if (warning != null && this.log.isFine()) this.log.logFine("CrawlStacker.stackCrawl of URL " + entry.url().toNormalform(true, false) + " - not pushed: " + warning);
             return null;
diff --git a/source/net/yacy/crawler/retrieval/Request.java b/source/net/yacy/crawler/retrieval/Request.java
index 1d027e5bc..6f5c9bd52 100644
--- a/source/net/yacy/crawler/retrieval/Request.java
+++ b/source/net/yacy/crawler/retrieval/Request.java
@@ -288,4 +288,8 @@ public class Request extends WorkflowJob
         return this.profileHandle;
     }
 
+    @Override
+    public String toString() {
+        return this.url.toNormalform(true);
+    }
 }
\ No newline at end of file
diff --git a/source/net/yacy/document/TextParser.java b/source/net/yacy/document/TextParser.java
index 9aa0ccb20..eb236c551 100644
--- a/source/net/yacy/document/TextParser.java
+++ b/source/net/yacy/document/TextParser.java
@@ -36,6 +36,7 @@ import java.util.concurrent.ConcurrentHashMap;
 import net.yacy.cora.document.encoding.UTF8;
 import net.yacy.cora.document.id.AnchorURL;
 import net.yacy.cora.document.id.MultiProtocolURL;
+import net.yacy.document.parser.apkParser;
 import net.yacy.document.parser.audioTagParser;
 import net.yacy.document.parser.bzipParser;
 import net.yacy.document.parser.csvParser;
@@ -82,6 +83,7 @@ public final class TextParser {
     private static final Map<String, Object> denyExtensionx = new ConcurrentHashMap<String, Object>();
 
     static {
+        initParser(new apkParser());
         initParser(new bzipParser());
         initParser(new csvParser());
         initParser(new docParser());
diff --git a/source/net/yacy/document/parser/apkParser.java b/source/net/yacy/document/parser/apkParser.java
index 9fe4bfeb4..938bad85c 100644
--- a/source/net/yacy/document/parser/apkParser.java
+++ b/source/net/yacy/document/parser/apkParser.java
@@ -335,7 +335,7 @@ public class apkParser extends AbstractParser implements Parser  {
                     }
                     sb.append('>');
                 }
-                System.out.println(sb.toString());
+                //System.out.println(sb.toString());
             }
             
             // evaluate the content