diff --git a/plugins/ContentFilter/ContentFilterPlugin.py b/plugins/ContentFilter/ContentFilterPlugin.py
index 4d5d1b4c..f2f84b49 100644
--- a/plugins/ContentFilter/ContentFilterPlugin.py
+++ b/plugins/ContentFilter/ContentFilterPlugin.py
@@ -1,7 +1,6 @@
 import time
 import re
 import html
-import hashlib
 import os
 
 from Plugin import PluginManager
@@ -26,9 +25,20 @@ class SiteManagerPlugin(object):
         filter_storage = ContentFilterStorage(site_manager=self)
 
     def add(self, address, *args, **kwargs):
-        if filter_storage.isSiteblocked(address):
-            details = filter_storage.getSiteblockDetails(address)
-            raise Exception("Site blocked: %s" % html.escape(details.get("reason", "unknown reason")))
+        should_ignore_block = kwargs.get("ignore_block") or kwargs.get("settings")
+        if should_ignore_block:
+            block_details = None
+        elif filter_storage.isSiteblocked(address):
+            block_details = filter_storage.getSiteblockDetails(address)
+        else:
+            address_hashed = filter_storage.getSiteAddressHashed(address)
+            if filter_storage.isSiteblocked(address_hashed):
+                block_details = filter_storage.getSiteblockDetails(address_hashed)
+            else:
+                block_details = None
+
+        if block_details:
+            raise Exception("Site blocked: %s" % html.escape(block_details.get("reason", "unknown reason")))
         else:
             return super(SiteManagerPlugin, self).add(address, *args, **kwargs)
 
@@ -79,6 +89,17 @@ class UiWebsocketPlugin(object):
         self.response(to, filter_storage.file_content["mutes"])
 
     # Siteblock
+    @flag.no_multiuser
+    @flag.admin
+    def actionSiteblockIgnoreAddSite(self, to, site_address):
+        if site_address in filter_storage.site_manager.sites:
+            return {"error": "Site already added"}
+        else:
+            if filter_storage.site_manager.need(site_address, ignore_block=True):
+                return "ok"
+            else:
+                return {"error": "Invalid address"}
+
     @flag.no_multiuser
     @flag.admin
     def actionSiteblockAdd(self, to, site_address, reason=None):
@@ -97,6 +118,18 @@ class UiWebsocketPlugin(object):
     def actionSiteblockList(self, to):
         self.response(to, filter_storage.file_content["siteblocks"])
 
+    @flag.admin
+    def actionSiteblockGet(self, to, site_address):
+        if filter_storage.isSiteblocked(site_address):
+            res = filter_storage.getSiteblockDetails(site_address)
+        else:
+            site_address_hashed = filter_storage.getSiteAddressHashed(site_address)
+            if filter_storage.isSiteblocked(site_address_hashed):
+                res = filter_storage.getSiteblockDetails(site_address_hashed)
+            else:
+                res = {"error": "Site block not found"}
+        self.response(to, res)
+
     # Include
     @flag.no_multiuser
     def actionFilterIncludeAdd(self, to, inner_path, description=None, address=None):
@@ -202,11 +235,11 @@ class UiRequestPlugin(object):
             address = self.resolveDomain(address)
 
         if address:
-            address_sha256 = "0x" + hashlib.sha256(address.encode("utf8")).hexdigest()
+            address_hashed = filter_storage.getSiteAddressHashed(address)
         else:
-            address_sha256 = None
+            address_hashed = None
 
-        if filter_storage.isSiteblocked(address) or filter_storage.isSiteblocked(address_sha256):
+        if filter_storage.isSiteblocked(address) or filter_storage.isSiteblocked(address_hashed):
             site = self.server.site_manager.get(config.homepage)
             if not extra_headers:
                 extra_headers = {}
diff --git a/plugins/ContentFilter/ContentFilterStorage.py b/plugins/ContentFilter/ContentFilterStorage.py
index 2215ccca..70409d6b 100644
--- a/plugins/ContentFilter/ContentFilterStorage.py
+++ b/plugins/ContentFilter/ContentFilterStorage.py
@@ -3,12 +3,14 @@ import json
 import logging
 import collections
 import time
+import hashlib
 
 from Debug import Debug
 from Plugin import PluginManager
 from Config import config
 from util import helper
 
+
 class ContentFilterStorage(object):
     def __init__(self, site_manager):
         self.log = logging.getLogger("ContentFilterStorage")
@@ -114,16 +116,32 @@ class ContentFilterStorage(object):
         else:
             return False
 
+    def getSiteAddressHashed(self, address):
+        return "0x" + hashlib.sha256(address.encode("ascii")).hexdigest()
+
     def isSiteblocked(self, address):
         if address in self.file_content["siteblocks"] or address in self.include_filters["siteblocks"]:
             return True
-        else:
-            return False
+        return False
 
     def getSiteblockDetails(self, address):
         details = self.file_content["siteblocks"].get(address)
         if not details:
-            details = self.include_filters["siteblocks"].get(address)
+            address_sha256 = self.getSiteAddressHashed(address)
+            details = self.file_content["siteblocks"].get(address_sha256)
+
+        if not details:
+            includes = self.file_content.get("includes", {}).values()
+            for include in includes:
+                include_site = self.site_manager.get(include["address"])
+                if not include_site:
+                    continue
+                content = include_site.storage.loadJson(include["inner_path"])
+                details = content.get("siteblocks").get(address)
+                if details:
+                    details["include"] = include
+                    break
+
         return details
 
     # Search and remove or readd files of an user
diff --git a/plugins/ContentFilter/media/blocklisted.html b/plugins/ContentFilter/media/blocklisted.html
index 9a287b72..c9d201a9 100644
--- a/plugins/ContentFilter/media/blocklisted.html
+++ b/plugins/ContentFilter/media/blocklisted.html
@@ -62,25 +62,7 @@ class Page extends ZeroFrame {
     }
 
     async updateSiteblockDetails(address) {
-        var address_sha256 = await sha256hex(address)
-        var blocks = await this.cmdp("siteblockList")
-        if (blocks[address] || blocks[address_sha256]) {
-            block = blocks[address]
-        } else {
-            var includes = await this.cmdp("filterIncludeList", {all_sites: true, filters: true})
-            for (let include of includes) {
-                if (include["siteblocks"][address]) {
-                    var block = include["siteblocks"][address]
-                    block["include"] = include
-                }
-                if (include["siteblocks"][address_sha256]) {
-                    var block = include["siteblocks"][address_sha256]
-                    block["include"] = include
-                }
-            }
-        }
-
-        this.blocks = blocks
+        var block = await this.cmdp("siteblockGet", address)
         var reason = block["reason"]
         if (!reason) reason = "Unknown reason"
         var date = new Date(block["date_added"] * 1000)
@@ -95,7 +77,7 @@ class Page extends ZeroFrame {
         document.getElementById("visit").style.opacity = "1"
         document.getElementById("visit").onclick = () => {
             if (block["include"])
-                this.cmd("siteAdd", address, () => { this.cmd("wrapperReload") })
+                this.cmd("siteblockIgnoreAddSite", address, () => { this.cmd("wrapperReload") })
             else
                 this.cmd("siteblockRemove", address, () => { this.cmd("wrapperReload") })
         }