diff --git a/bridges/ContainerLinuxReleasesBridge.php b/bridges/ContainerLinuxReleasesBridge.php
index 06c8ac4..a82ba7e 100644
--- a/bridges/ContainerLinuxReleasesBridge.php
+++ b/bridges/ContainerLinuxReleasesBridge.php
@@ -26,7 +26,7 @@ class ContainerLinuxReleasesBridge extends BridgeAbstract {
 		]
 	];
 
-	public function getReleaseFeed($jsonUrl) {
+	private function getReleaseFeed($jsonUrl) {
 		$json = getContents($jsonUrl)
 			or returnServerError('Could not request Core OS Website.');
 		return json_decode($json, true);
diff --git a/bridges/DealabsBridge.php b/bridges/DealabsBridge.php
index 04b92ed..a10aaa9 100644
--- a/bridges/DealabsBridge.php
+++ b/bridges/DealabsBridge.php
@@ -157,7 +157,7 @@ class PepperBridgeAbstract extends BridgeAbstract {
 	/**
 	 * Get the Deal data from the choosen group in the choosed order
 	 */
-	public function collectDataGroup()
+	protected function collectDataGroup()
 	{
 
 		$group = $this->getInput('group');
@@ -171,7 +171,7 @@ class PepperBridgeAbstract extends BridgeAbstract {
 	/**
 	 * Get the Deal data from the choosen keywords and parameters
 	 */
-	public function collectDataKeywords()
+	protected function collectDataKeywords()
 	{
 		$q = $this->getInput('q');
 		$hide_expired = $this->getInput('hide_expired');
@@ -199,7 +199,7 @@ class PepperBridgeAbstract extends BridgeAbstract {
 	/**
 	 * Get the Deal data using the given URL
 	 */
-	public function collectDeals($url){
+	protected function collectDeals($url){
 		$html = getSimpleHTMLDOM($url)
 			or returnServerError($this->i8n('request-error'));
 		$list = $html->find('article[id]');
@@ -575,7 +575,7 @@ class PepperBridgeAbstract extends BridgeAbstract {
 	 * the "$lang" class variable in the local class
 	 * @return various the local content needed
 	 */
-	public function i8n($key)
+	protected function i8n($key)
 	{
 		if (array_key_exists($key, $this->lang)) {
 			return $this->lang[$key];
diff --git a/bridges/ElloBridge.php b/bridges/ElloBridge.php
index 885ede8..07a9108 100644
--- a/bridges/ElloBridge.php
+++ b/bridges/ElloBridge.php
@@ -58,7 +58,7 @@ class ElloBridge extends BridgeAbstract {
 
 	}
 
-	public function findText($path) {
+	private function findText($path) {
 
 		foreach($path as $summaryElement) {
 
@@ -72,7 +72,7 @@ class ElloBridge extends BridgeAbstract {
 
 	}
 
-	public function getPostContent($path) {
+	private function getPostContent($path) {
 
 		$content = '';
 		foreach($path as $summaryElement) {
@@ -93,7 +93,7 @@ class ElloBridge extends BridgeAbstract {
 
 	}
 
-	public function getEnclosures($post, $postData) {
+	private function getEnclosures($post, $postData) {
 
 		$assets = [];
 		foreach($post->links->assets as $asset) {
@@ -109,7 +109,7 @@ class ElloBridge extends BridgeAbstract {
 
 	}
 
-	public function getUsername($post, $postData) {
+	private function getUsername($post, $postData) {
 
 		foreach($postData->linked->users as $user) {
 			if($user->id == $post->links->author->id) {
@@ -119,7 +119,7 @@ class ElloBridge extends BridgeAbstract {
 
 	}
 
-	public function getAPIKey() {
+	private function getAPIKey() {
 		$cache = Cache::create('FileCache');
 		$cache->setPath(CACHE_DIR);
 		$cache->setParameters(['key']);
diff --git a/bridges/FB2Bridge.php b/bridges/FB2Bridge.php
index 1aeb30d..c06ad2d 100644
--- a/bridges/FB2Bridge.php
+++ b/bridges/FB2Bridge.php
@@ -275,7 +275,4 @@ EOD;
 		return 'http://facebook.com';
 	}
 
-	public function getCacheDuration(){
-		return 60 * 60 * 3; // 5 minutes
-	}
 }
diff --git a/bridges/FilterBridge.php b/bridges/FilterBridge.php
index a20b5b9..c644911 100644
--- a/bridges/FilterBridge.php
+++ b/bridges/FilterBridge.php
@@ -6,6 +6,7 @@ class FilterBridge extends FeedExpander {
 	const NAME = 'Filter';
 	const CACHE_TIMEOUT = 3600; // 1h
 	const DESCRIPTION = 'Filters a feed of your choice';
+	const URI = 'https://github.com/rss-bridge/rss-bridge';
 
 	const PARAMETERS = array(array(
 		'url' => array(
diff --git a/bridges/PixivBridge.php b/bridges/PixivBridge.php
index 3a4cc93..cc5eaea 100644
--- a/bridges/PixivBridge.php
+++ b/bridges/PixivBridge.php
@@ -48,7 +48,7 @@ class PixivBridge extends BridgeAbstract {
 		}
 	}
 
-	public function cacheImage($url, $illustId) {
+	private function cacheImage($url, $illustId) {
 
 		$url = str_replace('_master1200', '', $url);
 		$url = str_replace('c/240x240/img-master/', 'img-original/', $url);
diff --git a/bridges/SupInfoBridge.php b/bridges/SupInfoBridge.php
index 40160e4..9be5c6a 100644
--- a/bridges/SupInfoBridge.php
+++ b/bridges/SupInfoBridge.php
@@ -31,7 +31,7 @@ class SupInfoBridge extends BridgeAbstract {
 		}
 	}
 
-	public function fetchArticle($link) {
+	private function fetchArticle($link) {
 
 		$articleHTML = getSimpleHTMLDOM(self::URI . $link)
 			or returnServerError('Unable to fetch article !');
diff --git a/bridges/VkBridge.php b/bridges/VkBridge.php
index 05c146c..fe527a9 100644
--- a/bridges/VkBridge.php
+++ b/bridges/VkBridge.php
@@ -354,7 +354,7 @@ class VkBridge extends BridgeAbstract
 
 	}
 
-	public function getContents()
+	private function getContents()
 	{
 		ini_set('user-agent', 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0');
 
diff --git a/bridges/YGGTorrentBridge.php b/bridges/YGGTorrentBridge.php
index 38eca30..74d0aa0 100644
--- a/bridges/YGGTorrentBridge.php
+++ b/bridges/YGGTorrentBridge.php
@@ -127,7 +127,7 @@ class YGGTorrentBridge extends BridgeAbstract {
 
 	}
 
-	public function collectTorrentData($url) {
+	private function collectTorrentData($url) {
 
 		//For weird reason, the link we get can be invalid, we fix it.
 		$url_full = explode('/', $url);