diff --git a/src/Console/Log.es6 b/src/Console/Log.es6
index 5881719..39346b5 100644
--- a/src/Console/Log.es6
+++ b/src/Console/Log.es6
@@ -241,9 +241,15 @@ export default class Log extends util.Emitter
 
         var logs = this._renderLogs = this._filterLogs(this._logs);
 
-        this._$el.html(this._tpl({logs: logs}));
+        this._renderHtml(this._tpl({logs: logs}));
         this._scrollToBottom();
     }
+    _renderHtml(html)
+    {
+        if (html === this._lastHtml) return;
+        this._lastHtml = html;
+        this._$el.html(html);
+    }
     _filterLogs(logs)
     {
         var filter = this._filter;
diff --git a/src/Elements/Elements.es6 b/src/Elements/Elements.es6
index 6b1e8ab..26acb31 100644
--- a/src/Elements/Elements.es6
+++ b/src/Elements/Elements.es6
@@ -221,7 +221,13 @@ export default class Elements extends Tool
         if (!isElExist(this._curEl)) return this._back();
 
         this._highlight[this._highlightElement ? 'show' : 'hide']();
-        this._$showArea.html(this._tpl(this._getData()));
+        this._renderHtml(this._tpl(this._getData()));
+    }
+    _renderHtml(html)
+    {
+        if (html === this._lastHtml) return;
+        this._lastHtml = html;
+        this._$showArea.html(html);
     }
     _initConfig()
     {
diff --git a/src/Info/Info.es6 b/src/Info/Info.es6
index e41a4d5..af1fb5b 100644
--- a/src/Info/Info.es6
+++ b/src/Info/Info.es6
@@ -34,6 +34,12 @@ export default class Info extends Tool
     }
     _render()
     {
-        this._$el.html(this._tpl({messages: this._msgs}));
+        this._renderHtml(this._tpl({messages: this._msgs}));
+    }
+    _renderHtml(html)
+    {
+        if (html === this._lastHtml) return;
+        this._lastHtml = html;
+        this._$el.html(html);
     }
 }
\ No newline at end of file
diff --git a/src/Network/Network.es6 b/src/Network/Network.es6
index a7ed76d..b1789d1 100644
--- a/src/Network/Network.es6
+++ b/src/Network/Network.es6
@@ -270,12 +270,18 @@ export default class Network extends Tool
     {
         if (!this.active) return;
 
-        this._$el.html(this._tpl({
+        this._renderHtml(this._tpl({
             data: this._performanceTimingData,
             timing: this._performanceTiming,
             requests: this._requests
         }));
     }
+    _renderHtml(html)
+    {
+        if (html === this._lastHtml) return;
+        this._lastHtml = html;
+        this._$el.html(html);
+    }
 }
 
 function formatTime(time)
diff --git a/src/Resources/Resources.es6 b/src/Resources/Resources.es6
index 1b19316..e96ae13 100644
--- a/src/Resources/Resources.es6
+++ b/src/Resources/Resources.es6
@@ -219,7 +219,7 @@ export default class Resources extends Tool
             stylesheetData = this._stylesheetData,
             imageData = this._imageData;
 
-        this._$el.html(this._tpl({
+        this._renderHtml(this._tpl({
             localStoreData: localStoreData,
             localStoreState: getState('localStore', localStoreData.length),
             cookieData: cookieData,
@@ -241,6 +241,12 @@ export default class Resources extends Tool
             $li.css({height: $li.get(0).offsetWidth});
         }, 150);
     }
+    _renderHtml(html)
+    {
+        if (html === this._lastHtml) return;
+        this._lastHtml = html;
+        this._$el.html(html);
+    }
 }
 
 function getState(type, len)
diff --git a/src/Resources/Resources.scss b/src/Resources/Resources.scss
index 0a6ea26..463bc83 100644
--- a/src/Resources/Resources.scss
+++ b/src/Resources/Resources.scss
@@ -39,6 +39,9 @@
                 border-radius: 50%;
                 font-size: 12px;
                 cursor: pointer;
+                &:active {
+                    color: $gray-light;
+                }
             }
         }
         .link-list {
diff --git a/src/Snippets/Snippets.es6 b/src/Snippets/Snippets.es6
index 2991674..162823c 100644
--- a/src/Snippets/Snippets.es6
+++ b/src/Snippets/Snippets.es6
@@ -56,8 +56,14 @@ export default class Snippets extends Tool
     }
     _render()
     {
-        this._$el.html(this._tpl({
+        this._renderHtml(this._tpl({
             snippets: this._snippets
         }));
     }
+    _renderHtml(html)
+    {
+        if (html === this._lastHtml) return;
+        this._lastHtml = html;
+        this._$el.html(html);
+    }
 }
\ No newline at end of file
diff --git a/src/Sources/Sources.es6 b/src/Sources/Sources.es6
index 8f801ec..5c6510d 100644
--- a/src/Sources/Sources.es6
+++ b/src/Sources/Sources.es6
@@ -144,7 +144,7 @@ export default class Sources extends Tool
     }
     _renderImg()
     {
-        this._$el.html(this._imgTpl(this._data.val));
+        this._renderHtml(this._imgTpl(this._data.val));
     }
     _renderHttp()
     {
@@ -152,7 +152,7 @@ export default class Sources extends Tool
 
         val.hasResTxt = (val.resTxt.trim() !== '');
 
-        this._$el.html(this._httpTpl(this._data.val));
+        this._renderHtml(this._httpTpl(this._data.val));
     }
     _renderCode()
     {
@@ -182,11 +182,11 @@ export default class Sources extends Tool
             code = util.escape(code);
         }
 
-        this._$el.html(this._codeTpl({code: code}));
+        this._renderHtml(this._codeTpl({code: code}));
     }
     _renderJson()
     {
-        this._$el.html(this._jsonTpl());
+        this._renderHtml(this._jsonTpl());
 
         var val = this._data.val;
 
@@ -197,6 +197,12 @@ export default class Sources extends Tool
     }
     _renderRaw()
     {
-        this._$el.html(this._rawTpl({val: this._data.val}));
+        this._renderHtml(this._rawTpl({val: this._data.val}));
+    }
+    _renderHtml(html)
+    {
+        if (html === this._lastHtml) return;
+        this._lastHtml = html;
+        this._$el.html(html);
     }
 }
\ No newline at end of file