diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1ea31a38c4c73719915d079a7cbf74f1db739ec6..0b3a51c49cea7015c8aa1f6bcd641efac491a913 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,8 +2,7 @@ update(144.76.113.134):
   tags:
   - 144.76.113.134
   only:
-    - tags
-    - triggers
+    - master
   before_script:
     # Abhängigkeiten überprüfen
     - which composer
@@ -22,6 +21,8 @@ update(144.76.113.134):
     - scp metager@metager3.de:~/.env .
     - scp metager@metager3.de:~/sumas.xml config/
     - scp metager@metager3.de:~/sumasEn.xml config/
+    - scp metager@metager3.de:~/blacklistUrl.txt config/
+    - scp metager@metager3.de:~/blacklistDomains.txt config/
     - chmod 777 config/sumas.xml config/sumasEn.xml
     - cd ~/
     - rm -rf MetaGer
@@ -31,8 +32,7 @@ update(metager3.de):
   tags:
   - metager3
   only:
-    - tags
-    - triggers
+    - master
   before_script:
     # Abhängigkeiten überprüfen
     - which composer
@@ -51,6 +51,8 @@ update(metager3.de):
     - scp metager@metager3.de:~/.env .
     - scp metager@metager3.de:~/sumas.xml config/
     - scp metager@metager3.de:~/sumasEn.xml config/
+    - scp metager@metager3.de:~/blacklistUrl.txt config/
+    - scp metager@metager3.de:~/blacklistDomains.txt config/
     - chmod 777 config/sumas.xml config/sumasEn.xml
     - cd ~/
     - rm -rf MetaGer
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..0b1d9c9172f0901e4e51c370d531dad93478a191
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,651 @@
+# Projects used by MetaGer
+
+## [Laravel](https://laravel.com/)
+https://github.com/laravel/laravel
+
+The MIT License (MIT)
+
+Copyright (c) <Taylor Otwell>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+---
+# MetaGer source code
+
+Other MetaGer source code, unless otherwise noted, is licensed under the AGPL v3 license:
+
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+our General Public Licenses are intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  Developers that use our General Public Licenses protect your rights
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+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
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+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
+
+  The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
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+
+  An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
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+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/app/Http/Controllers/MetaGerSearch.php b/app/Http/Controllers/MetaGerSearch.php
index 6d2d685f76f7722edfa8971c61d40f327a222c16..fa62adcf260c166647f0f4d3aff3a7e9b9043d8f 100644
--- a/app/Http/Controllers/MetaGerSearch.php
+++ b/app/Http/Controllers/MetaGerSearch.php
@@ -15,6 +15,7 @@ class MetaGerSearch extends Controller
 {
     public function search(Request $request, MetaGer $metager)
     {
+        #die($request->header('User-Agent'));
         $time = microtime();
         # Mit gelieferte Formulardaten parsen und abspeichern:
         $metager->parseFormData($request);
diff --git a/app/MetaGer.php b/app/MetaGer.php
index d660eb23349d1aa7dde25f88becb4c5ec6996ea9..37c4b5cca3183ea8c46befcf0f78bcf1efdafd8e 100644
--- a/app/MetaGer.php
+++ b/app/MetaGer.php
@@ -491,6 +491,7 @@ class MetaGer
         }
         $this->agent = new Agent();
         $this->mobile = $this->agent->isMobile();
+
         #Sprüche
         $this->sprueche = $request->input('sprueche', 'off');
         if($this->sprueche === "off" )
diff --git a/app/Models/Results.php b/app/Models/Results.php
deleted file mode 100644
index c0cf8590e9fb68942f224c0b0a7ca16ef789fa7d..0000000000000000000000000000000000000000
--- a/app/Models/Results.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-
-namespace App\MetaGer;
-use Illuminate\Http\Request;
-use File;
-class Results
-{
-	private $fokiNames = [];
-	private $fokus;
-	public $results = [];
-
-	function __construct ($engines)
-	{
-		$this->results = $this->loadResults($engines);
-	}
-
-
-
-	private function get($getStrings){
-		# Nimmt ein array aus getStrings entgegen und liefert ein Array aus Antworten zurück:
-		# Zunächst alle Curl Abfragen initialisieren, aber noch nicht ausführen:
-		#return $getStrings;
-		#$getStrings = array($getStrings[0]);
-		$ch = [];
-		foreach($getStrings as $getString)
-		{
-			$tmp = curl_init($getString);
-			curl_setopt($tmp, CURLOPT_RETURNTRANSFER, true);
-			curl_setopt($tmp, CURLOPT_FOLLOWLOCATION, true);
-			curl_setopt($tmp, CURLOPT_CONNECTTIMEOUT , TIME); 
-			$ch[] = $tmp;
-		}
-
-		# Nun initialisieren wir Multicurl:
-		$mh = curl_multi_init();
-		foreach($ch as $handle)
-		{
-			curl_multi_add_handle($mh, $handle);
-		}
-
-		# Nun führen wir die Get-Requests aus und warten auf alle Ergebnisse:
-		$running = null;
-		do
-		{
-			curL_multi_exec($mh, $running);
-		}while($running);
-
-		# Wir haben alle Ergebnisse und schließen die Handles
-		foreach($ch as $handle)
-		{
-			curl_multi_remove_handle($mh, $handle);
-		}
-		# Und auch den Multicurl-Handle:
-		curl_multi_close($mh);
-
-		$results = [];
-		foreach($ch as $handle)
-		{
-			$results[] = curl_multi_getcontent($handle);
-		}
-
-		return $results;
-	}
-
-}
\ No newline at end of file
diff --git a/app/Models/Searchengine.php b/app/Models/Searchengine.php
index 3feafc2223a1b2c5bd92e17c43514ede00d9cb37..b80d35c8d7b5cca3c53c2646e5b4f06ee540efd9 100644
--- a/app/Models/Searchengine.php
+++ b/app/Models/Searchengine.php
@@ -272,7 +272,8 @@ abstract class Searchengine
 
 	public function shutdown()
 	{
-		fclose($this->fp);
+		if( $this->fp )
+			fclose($this->fp);
 		Redis::del($this->host . "." . $this->socketNumber);
 	}
 
diff --git a/app/Models/parserSkripte/Minisucher.php b/app/Models/parserSkripte/Minisucher.php
index 80dda6efcae7c6688f31f17485e15280c9c73f86..f7838b814c11a3830468653ea66af56a94f73db6 100644
--- a/app/Models/parserSkripte/Minisucher.php
+++ b/app/Models/parserSkripte/Minisucher.php
@@ -14,7 +14,11 @@ class Minisucher extends Searchengine
 
 	public function loadResults ($content)
 	{
-		$content = simplexml_load_string($content);
+		try {
+			$content = simplexml_load_string($content);
+		} catch (\Exception $e) {
+			return;
+		}
 		if(!$content)
 		{
 			return;
diff --git a/app/Models/parserSkripte/Witch.php b/app/Models/parserSkripte/Witch.php
index 3ed1771f77adfcbd31b7c321eb8eead9e8a65262..d87851c7f1252ec26b8ec91a50f83db20b1549bd 100644
--- a/app/Models/parserSkripte/Witch.php
+++ b/app/Models/parserSkripte/Witch.php
@@ -15,15 +15,14 @@ class Witch extends Searchengine
     public function loadResults ($result)
     {
         $result = html_entity_decode(trim(utf8_encode($result)));
-
+        
         $results = explode("\n", $result);
-
         array_shift($results);
         foreach($results as $res)
         {
             
             $res = explode(";", $res);
-            if(sizeof($res) !== 4)
+            if(sizeof($res) !== 4 || $res[3] === "'Kein Ergebnis'")
             {
                 continue;
             }
diff --git a/app/Models/parserSkripte/Zeitde.php b/app/Models/parserSkripte/Zeitde.php
index 756a6b241a1b0509043a2c1b9c38ae438360e540..99014cc0bb611ac8284e171cc91d0e42bcf9fa9d 100644
--- a/app/Models/parserSkripte/Zeitde.php
+++ b/app/Models/parserSkripte/Zeitde.php
@@ -20,6 +20,8 @@ class Zeitde extends Searchengine
 			return;
 		foreach( $results->{"matches"} as $result )
 		{
+			if( !isset($result->{"title"}) || !isset($result->{"href"}) || !isset($result->{"snippet"}))
+				continue;
 			$title = $result->{"title"};
 			$link = $result->{"href"};
 			$anzeigeLink = $link;
diff --git a/public/index.php b/public/index.php
index 8d04cf79c7749813af4bec111a9038ae98700196..79a6cbfc5b5b79827ca11c38bbac1d0aabb64378 100644
--- a/public/index.php
+++ b/public/index.php
@@ -11,9 +11,19 @@
  # nicht einmal wir selbst noch Zugriff auf die Daten haben:
 if( !isset($_SERVER['HTTP_X_FORWARDED_FOR'] ))
 {
-	$_SERVER['REMOTE_ADDR'] = substr($_SERVER['REMOTE_ADDR'], 0, strrpos($_SERVER['REMOTE_ADDR'], ".")) . ".0";
-	#$_SERVER['HTTP_USER_AGENT'] = substr($_SERVER['HTTP_USER_AGENT'], 0, 23);
+	$_SERVER['REMOTE_ADDR'] = preg_replace("/(\d+)\.(\d+)\.\d+.\d+/s", "$1.$2.0.0", $_SERVER['REMOTE_ADDR']);
+}else
+{
+	$_SERVER['HTTP_X_FORWARDED_FOR'] = preg_replace("/(\d+)\.(\d+)\.\d+.\d+/s", "$1.$2.0.0", $_SERVER['HTTP_X_FORWARDED_FOR']);
+}
+$agentPieces = explode(" ", $_SERVER['HTTP_USER_AGENT']);
+
+for($i = 0; $i < count($agentPieces); $i++)
+{
+	$agentPieces[$i] = preg_replace("/(\d+\.\d+)/s", "0.0", $agentPieces[$i]);
+	$agentPieces[$i] = preg_replace("/([^\/]*)\/\w+/s", "$1/0.0", $agentPieces[$i]);
 }
+$_SERVER['HTTP_USER_AGENT'] = implode(" ", $agentPieces);
 
 /*
 |--------------------------------------------------------------------------