diff --git a/conf/locale/locale_en-US.ini b/conf/locale/locale_en-US.ini
index 9abdabcaa0..c2fec7d9e8 100644
--- a/conf/locale/locale_en-US.ini
+++ b/conf/locale/locale_en-US.ini
@@ -24,7 +24,6 @@ captcha = Captcha
 repository = Repository
 organization = Organization
 mirror = Mirror
-new = New
 new_repo = New Repository
 new_migrate = New Migration
 new_fork = New Fork Repository
@@ -39,7 +38,6 @@ pull_requests = Pull Requests
 issues = Issues
 
 cancel = Cancel
-more = More
 
 [install]
 install = Installation
@@ -415,8 +413,6 @@ release.save_draft = Save Draft
 release.edit_release = Edit Release
 release.tag_name_already_exist = Release with this tag name has already existed.
 
-download = Download
-
 [org]
 org_name_holder = Organization Name
 org_name_helper = Great organization names are short and memorable.
@@ -728,10 +724,3 @@ months = %d months %s
 years = %d years %s
 raw_seconds = seconds
 raw_minutes = minutes
-
-
-[footer]
-github = GitHub
-twitter = Twitter
-gplus = Google+
-weibo = Weibo
diff --git a/templates/base/navbar.tmpl b/templates/base/navbar.tmpl
index a3055f0fa0..b69e9dc4a0 100644
--- a/templates/base/navbar.tmpl
+++ b/templates/base/navbar.tmpl
@@ -22,16 +22,16 @@
                 </div>
             </form> -->
             {{end}}
-            <a id="nav-out" class="nav-item navbar-right navbar-btn btn btn-danger" href="{{AppSubUrl}}/user/logout/"><i class="fa fa-power-off fa-lg"></i><span class="sr-only">Sign Out</span></a>
+            <a id="nav-out" class="nav-item navbar-right navbar-btn btn btn-danger" href="{{AppSubUrl}}/user/logout/"><i class="fa fa-power-off fa-lg"></i></a>
             <a id="nav-avatar" class="nav-item navbar-right{{if .PageIsUserProfile}} active{{end}}" href="{{.SignedUser.HomeLink}}" data-toggle="tooltip" data-placement="bottom" title="{{.SignedUserName}}">
                 <img src="{{.SignedUser.AvatarLink}}?s=28" alt="user-avatar" title="username"/>
             </a>
-            <a class="navbar-right nav-item{{if .PageIsUserSetting}} active{{end}}" href="{{AppSubUrl}}/user/settings"  data-toggle="tooltip" data-placement="bottom" title="Settings"><i class="fa fa-cogs fa-lg"></i><span class="sr-only">Settings</span></a>
+            <a class="navbar-right nav-item{{if .PageIsUserSetting}} active{{end}}" href="{{AppSubUrl}}/user/settings"  data-toggle="tooltip" data-placement="bottom" title="Settings"><i class="fa fa-cogs fa-lg"></i></a>
             {{if .IsAdmin}}
-            <a class="navbar-right nav-item{{if .PageIsAdmin}} active{{end}}" href="{{AppSubUrl}}/admin"  data-toggle="tooltip" data-placement="bottom" title="Admin"><i class="fa fa-gear fa-lg"></i><span class="sr-only">Admin</span></a>
+            <a class="navbar-right nav-item{{if .PageIsAdmin}} active{{end}}" href="{{AppSubUrl}}/admin"  data-toggle="tooltip" data-placement="bottom" title="Admin"><i class="fa fa-gear fa-lg"></i></a>
             {{end}}
             <div class="navbar-right nav-item pull-right{{if .PageIsNewRepo}} active{{end}}" id="nav-repo-new" data-toggle="tooltip" data-placement="bottom" title="New Repo">
-                <button type="button" class="dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus-square fa-lg"></i><span class="sr-only">New</span></button>
+                <button type="button" class="dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus-square fa-lg"></i></button>
                 <div class="dropdown-menu">
                     <ul class="list-unstyled">
                         <li><a href="{{AppSubUrl}}/repo/create"><i class="fa fa-book"></i>Repository</a></li>
diff --git a/templates/ng/base/footer.tmpl b/templates/ng/base/footer.tmpl
index 7a4e9e062e..89836fca23 100644
--- a/templates/ng/base/footer.tmpl
+++ b/templates/ng/base/footer.tmpl
@@ -5,10 +5,10 @@
 		            {{.i18n.Tr "template"}}: <strong>{{call .TmplLoadTimes}}</strong></p>
 
 		        <div class="right" id="footer-links">
-		            <a target="_blank" href="https://github.com/gogits/gogs"><i class="fa fa-github-square"></i><span class="sr-only">{{.i18n.Tr "github"}}</span></a>
-		            <a target="_blank" href="https://twitter.com/gogitservice"><i class="fa fa-twitter"></i><span class="sr-only">{{.i18n.Tr "twitter"}}</span></a>
-		            <a target="_blank" href="https://plus.google.com/communities/115599856376145964459"><i class="fa fa-google-plus"></i><span class="sr-only">{{.i18n.Tr "gplus"}}</span></a>
-		            <a target="_blank" href="http://weibo.com/gogschina"><i class="fa fa-weibo"></i><span class="sr-only">{{.i18n.Tr "Weibo"}}</span></a>
+		            <a target="_blank" href="https://github.com/gogits/gogs"><i class="fa fa-github-square"></i></a>
+		            <a target="_blank" href="https://twitter.com/gogitservice"><i class="fa fa-twitter"></i></a>
+		            <a target="_blank" href="https://plus.google.com/communities/115599856376145964459"><i class="fa fa-google-plus"></i></a>
+		            <a target="_blank" href="http://weibo.com/gogschina"><i class="fa fa-weibo"></i></a>
 		            <div id="footer-lang" class="inline drop drop-top">{{.i18n.Tr "language"}}
 		                <div class="drop-down">
 		                    <ul class="menu menu-vertical switching-list">
diff --git a/templates/ng/base/header.tmpl b/templates/ng/base/header.tmpl
index d76564123d..da9218368d 100644
--- a/templates/ng/base/header.tmpl
+++ b/templates/ng/base/header.tmpl
@@ -13,18 +13,18 @@
 
         {{if .IsSigned}}
         <li class="right" id="header-nav-sign-out">
-            <a href="{{AppSubUrl}}/user/logout" title="{{.i18n.Tr "sign_out"}}"><i class="octicon octicon-sign-out"></i><span class="sr-only">{{.i18n.Tr "sign_out"}}</span></a>
+            <a href="{{AppSubUrl}}/user/logout" title="{{.i18n.Tr "sign_out"}}"><i class="octicon octicon-sign-out"></i></a>
         </li>
         <li class="right {{if .PageIsUserSettings}}current{{end}}">
-            <a href="{{AppSubUrl}}/user/settings" title="{{.i18n.Tr "account_settings"}}"><i class="octicon octicon-settings"></i><span class="sr-only">{{.i18n.Tr "account_settings"}}</span></a>
+            <a href="{{AppSubUrl}}/user/settings" title="{{.i18n.Tr "account_settings"}}"><i class="octicon octicon-settings"></i></a>
         </li>
             {{if .IsAdmin}}
             <li class="right {{if .PageIsAdmin}}current{{end}}">
-                <a href="{{AppSubUrl}}/admin" title="{{.i18n.Tr "admin_panel"}}"><i class="octicon octicon-circuit-board"><span class="sr-only">{{.i18n.Tr "admin_panel"}}</span></i></a>
+                <a href="{{AppSubUrl}}/admin" title="{{.i18n.Tr "admin_panel"}}"><i class="octicon octicon-circuit-board"></i></a>
             </li>
             {{end}}
         <li class="right down">
-            <a href="#"><i class="octicon octicon-plus"></i><span class="sr-only">{{.i18n.Tr "more"}}</span></a>
+            <a href="#"><i class="octicon octicon-plus"></i></a>
             <ul class="menu menu-down" id="header-new-repo-menu">
                 <li><a href="{{AppSubUrl}}/repo/create"><i class="octicon octicon-repo-create"></i>{{.i18n.Tr "new_repo"}}</a></li>
                 <li><a href="{{AppSubUrl}}/repo/migrate"><i class="octicon octicon-repo-clone"></i>{{.i18n.Tr "new_migrate"}}</a></li>
diff --git a/templates/repo/nav.tmpl b/templates/repo/nav.tmpl
index f2759a2e68..dfcfd74542 100644
--- a/templates/repo/nav.tmpl
+++ b/templates/repo/nav.tmpl
@@ -8,10 +8,9 @@
             <div class="col-md-5 actions text-right clone-group-btn">
                 {{if not .IsBareRepo}}
                 <div class="btn-group" id="repo-clone">
-                    <a class="btn btn-default" href="{{.RepoLink}}/archive/{{.BranchName}}/{{.Repository.Name}}.zip"><i class="fa fa-download fa-lg fa-m"><span class="sr-only">{{.i18n.Tr "download"}}</span></i></a>
+                    <a class="btn btn-default" href="{{.RepoLink}}/archive/{{.BranchName}}/{{.Repository.Name}}.zip"><i class="fa fa-download fa-lg fa-m"></i></a>
                     <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
                         <span class="caret"></span>
-                        <span class="sr-only">{{.i18n.Tr "more"}}</span>
                     </button>
                     <div class="dropdown-menu clone-group-btn dropdown-menu-right no-propagation">
                         <div class="input-group">
@@ -21,7 +20,7 @@
                             </span>
                             <input type="text" class="form-control clone-group-url" value="" readonly id="repo-clone-ipt"/>
                             <span class="input-group-btn">
-                                <button class="btn btn-default" type="button" data-toggle="tooltip" title="copy to clipboard" data-placement="top" data-init="copy" data-copy-val="val" data-copy-from="#repo-clone-ipt"><i class="fa fa-copy"></i><span class="sr-only">copy to clipboard</span></button>
+                                <button class="btn btn-default" type="button" data-toggle="tooltip" title="copy to clipboard" data-placement="top" data-init="copy" data-copy-val="val" data-copy-from="#repo-clone-ipt"><i class="fa fa-copy"></i></button>
                             </span>
                         </div>
                         <p class="help-block text-center">Need help cloning? Visit <a target="_blank" href="https://help.github.com/articles/fork-a-repo">Help</a>!</p>
@@ -35,13 +34,12 @@
                 {{if .IsSigned}}
                 <div class="btn-group {{if .IsRepositoryWatching}}watching{{else}}no-watching{{end}}" id="repo-watching" data-watch="{{AppSubUrl}}/{{.Owner.Name}}/{{.Repository.Name}}/action/watch" data-unwatch="{{AppSubUrl}}/{{.Owner.Name}}/{{.Repository.Name}}/action/unwatch">
                     {{if .IsRepositoryWatching}}
-                    <button type="button" class="btn btn-default"><i class="fa fa-eye fa-lg fa-m"></i><span class="sr-only">{{.i18n.Tr "unwatch"}}</span></button>
+                    <button type="button" class="btn btn-default"><i class="fa fa-eye fa-lg fa-m"></i></button>
                     {{else}}
-                    <button type="button" class="btn btn-default"><i class="fa fa-eye-slash fa-lg fa-m"></i><span class="sr-only">{{.i18n.Tr "watch"}}</span></button>
+                    <button type="button" class="btn btn-default"><i class="fa fa-eye-slash fa-lg fa-m"></i></button>
                     {{end}}
                     <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
                         <span class="caret"></span>
-                        <span class="sr-only">{{.i18n.Tr "more"}}</span>
                     </button>
                     <div class="dropdown-menu dropdown-menu-right">
                         <div class="dropdown-item text-left to-unwatch">
@@ -57,11 +55,11 @@
                 </div>
                 {{end}}
                 <!-- <div class="btn-group">
-                    <button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="top" title="Star"><i class="fa fa-star"></i>&nbsp;{{.Repository.NumStars}}<span class="sr-only">&nbsp;{{.i18n.Tr "star"}}</span></button>
+                    <button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="top" title="Star"><i class="fa fa-star"></i>&nbsp;{{.Repository.NumStars}}</button>
                 </div> -->
                 {{end}}
                 <!-- <div class="btn-group">
-                    <a type="button" {{if not .IsRepositoryOwner}}href="{{AppSubUrl}}/{{.Username}}/{{.Reponame}}/fork"{{end}} class="btn btn-default" data-toggle="tooltip" data-placement="top" title="Fork"><i class="fa fa-code-fork fa-lg"></i>&nbsp;{{.Repository.NumForks}}<span class="sr-only">&nbsp;Fork</span></a>
+                    <a type="button" {{if not .IsRepositoryOwner}}href="{{AppSubUrl}}/{{.Username}}/{{.Reponame}}/fork"{{end}} class="btn btn-default" data-toggle="tooltip" data-placement="top" title="Fork"><i class="fa fa-code-fork fa-lg"></i>&nbsp;{{.Repository.NumForks}}</a>
                 </div> -->
             </div>
         </div>
diff --git a/templates/user/dashboard/dashboard.tmpl b/templates/user/dashboard/dashboard.tmpl
index 92bf22d429..02c0102e42 100644
--- a/templates/user/dashboard/dashboard.tmpl
+++ b/templates/user/dashboard/dashboard.tmpl
@@ -17,7 +17,6 @@
                 <li class="drop right">
                     <button class="btn btn-green text-bold" id="dashboard-new-repo">
                         <i class="octicon octicon-plus"></i>
-                        <span class="sr-only">{{.i18n.Tr "new"}}</span>
                     </button>
                     <ul class="menu menu-vertical drop-down" id="dashboard-new-repo-menu">
                         <li><a href="{{AppSubUrl}}/repo/create"><i class="octicon octicon-repo-create"></i>{{.i18n.Tr "new_repo"}}</a></li>