diff --git a/footer.php b/footer.php
index e4617fa..37dd4f5 100644
--- a/footer.php
+++ b/footer.php
@@ -4,13 +4,16 @@
         <div class=site--footer__sns>
            <?php $this->need('sns.php'); ?>
         </div>
-        <?php if($this->options->sitemapurl): ?>
+            <?php //sitemap填入
+            if($this->options->sitemapurl): ?>
             <a href="<?php $this->options->sitemapurl() ?>" target="_blank">💗</a>
             <?php endif; ?> 
-            <a href="https://www.typecho.org">Typecho驱动</a>          
-            <a href="https://www.imsun.org">&nbsp;Made with Sun</a> 
-            &nbsp;页面加载耗时
-                <?php echo timer_stop();?> 
+            <a href="https://www.typecho.org" target="_blank">Typecho驱动</a>          
+            <a href="https://www.imsun.org" target="_blank">&nbsp;Made with Sun</a> 
+            <?php //添加加载时间控制
+            if ($this->options->showtime): ?>
+            &nbsp;页面加载耗时<?php echo timer_stop();?> 
+            <?php endif; ?>    
          <div class="copyright">
          <a href="<?php $this->options->siteUrl(); ?>">
                <?php $this->options->title(); ?>
diff --git a/functions.php b/functions.php
index d43a3a3..e982c41 100644
--- a/functions.php
+++ b/functions.php
@@ -51,6 +51,10 @@ function themeConfig($form) {
     array('0'=> _t('否'), '1'=> _t('是')),
     '0', _t('是否显示文章目录'), _t('选择“是”将在文章页面显示文章目录(仅在宽度大于1400px的设备中显示)。'));
     $form->addInput($showtoc);
+    $showtime = new Typecho_Widget_Helper_Form_Element_Radio('showtime',
+    array('0'=> _t('否'), '1'=> _t('是')),
+    '0', _t('是否显示页面加载时间'), _t('选择“是”将在页脚显示加载时间。'));
+    $form->addInput($showtime);
 } 
 function get_post_view($archive) {
     $cid = $archive->cid;