diff --git a/en/acmd/index.html b/en/acmd/index.html
index 41bfd1c..b8111da 100644
--- a/en/acmd/index.html
+++ b/en/acmd/index.html
@@ -63,7 +63,6 @@ output;plot %25s'%0A">GNUPlot plot (2D function), needs uweb adapted termux &amp
 output;splot %25s'%0A">GNUPlot plot (3D function), needs uweb adapted termux &amp; gnuplot</a></p>
 
 </div>
-<p>Last Modified: 18 February 2023</p>
 
   </body>
 </html>
diff --git a/en/adblock/index.html b/en/adblock/index.html
index 41ea221..384748c 100644
--- a/en/adblock/index.html
+++ b/en/adblock/index.html
@@ -85,7 +85,6 @@
 </ul>
 
 </div>
-<p>Last Modified: 20 February 2023</p>
 
   </body>
 </html>
diff --git a/en/adblock_domain/index.html b/en/adblock_domain/index.html
index 6a2b6ff..7260f59 100644
--- a/en/adblock_domain/index.html
+++ b/en/adblock_domain/index.html
@@ -55,7 +55,6 @@
 The first part [rootDomain] is required and the others are optional. regex is java-grammar regular expression. If the second regex is used, it is recommended to merge the first regex to the second one for performance.</p>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/en/bookmark/index.html b/en/bookmark/index.html
index ae7f7a5..f97bafb 100644
--- a/en/bookmark/index.html
+++ b/en/bookmark/index.html
@@ -85,7 +85,6 @@ box cloud:POST:type=webdav&amp;url=https://dav.box.com/dav&amp;username=xxx&amp;
 <a href="http://cdb.ics.uci.edu/cgibin/Smi2DepictWeb.py">SMILES2structure</a></p>
 
 </div>
-<p>Last Modified: 4 March 2023</p>
 
   </body>
 </html>
diff --git a/en/bookmarklet/index.html b/en/bookmarklet/index.html
index e56c58e..0abdb37 100644
--- a/en/bookmarklet/index.html
+++ b/en/bookmarklet/index.html
@@ -71,7 +71,6 @@
 <p><a href="javascript: (function() { var url = ('http://www.bugmenot.com/view/' + escape(location.hostname)); w = open(url, 'w', 'location=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=500,height=400,modal=yes,dependent=yes'); if (w) { setTimeout('w.focus()', 1000) } else { location = url } })();">BugMeNot</a></p>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/en/changelog/index.html b/en/changelog/index.html
index d9492bf..035a388 100644
--- a/en/changelog/index.html
+++ b/en/changelog/index.html
@@ -75,7 +75,6 @@
 </ul>
 
 </div>
-<p>Last Modified: 4 March 2023</p>
 
   </body>
 </html>
diff --git a/en/cmds/index.html b/en/cmds/index.html
index 9bdc3dc..cd1f334 100644
--- a/en/cmds/index.html
+++ b/en/cmds/index.html
@@ -110,7 +110,6 @@ Clipboard2QR needs libqrencode.</p>
 </ul>
 
 </div>
-<p>Last Modified: 17 February 2023</p>
 
   </body>
 </html>
diff --git a/en/filecap/index.html b/en/filecap/index.html
index 18deb1f..8a1358a 100644
--- a/en/filecap/index.html
+++ b/en/filecap/index.html
@@ -78,7 +78,6 @@ djvu:uweb:echo file:///data/data/info.torapp.uweb/files/app/djvu.html?url=%u
 epub:uweb:echo file:///data/data/info.torapp.uweb/files/app/reader/index.html?bookPath==%u</code></pre>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/en/filenames/index.html b/en/filenames/index.html
index c768e05..42593fa 100644
--- a/en/filenames/index.html
+++ b/en/filenames/index.html
@@ -100,7 +100,6 @@
 <p>&quot;shortcut/&quot;: dynamical shortcut, if not exist, then default to &quot;bookmark&quot;.</p>
 
 </div>
-<p>Last Modified: 17 February 2023</p>
 
   </body>
 </html>
diff --git a/en/gesture/index.html b/en/gesture/index.html
index 3e8d906..e4641a9 100644
--- a/en/gesture/index.html
+++ b/en/gesture/index.html
@@ -65,7 +65,6 @@ forward:javascript:history.forward()<br>
 back2:javascript:history.go(-2)</p>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/en/globalcss/index.html b/en/globalcss/index.html
index 299cc25..58134ac 100644
--- a/en/globalcss/index.html
+++ b/en/globalcss/index.html
@@ -54,7 +54,6 @@
 <a href="i:0hnight.css:../../zh/searchurl/txt/night_old.css">webview 80- night mode</a></p>
 
 </div>
-<p>Last Modified: 14 February 2023</p>
 
   </body>
 </html>
diff --git a/en/html5/index.html b/en/html5/index.html
index 4399358..cf298b3 100644
--- a/en/html5/index.html
+++ b/en/html5/index.html
@@ -109,7 +109,6 @@ i:5ifile:///....../xxx.mdx,xxx.mdd?app=https://cdn.jsdelivr.net/gh/torappinfo/uw
 <p>Use the mdx scanning <a href="../bookmark/index.html">bookmark</a> to add mdict engines automatically, then cold start uweb browser to take effect.</p>
 
 </div>
-<p>Last Modified: 20 February 2023</p>
 
   </body>
 </html>
diff --git a/en/icons/index.html b/en/icons/index.html
index c74b7a0..74c45b0 100644
--- a/en/icons/index.html
+++ b/en/icons/index.html
@@ -53,7 +53,6 @@ are used for icons in the bottom toolbar. file &quot;0&quot; to replace the left
 <p>Note: The refresh and tab manager button can not be redefined.</p>
 
 </div>
-<p>Last Modified: 1 November 2022</p>
 
   </body>
 </html>
diff --git a/en/links/index.html b/en/links/index.html
index efbaa42..f8ce756 100644
--- a/en/links/index.html
+++ b/en/links/index.html
@@ -288,7 +288,6 @@ Visiting [url], but use the second url as auto paging url.</p>
 </ul>
 
 </div>
-<p>Last Modified: 4 March 2023</p>
 
   </body>
 </html>
diff --git a/en/longclick/index.html b/en/longclick/index.html
index c7f9b99..00ba9ae 100644
--- a/en/longclick/index.html
+++ b/en/longclick/index.html
@@ -62,7 +62,6 @@ These javascript files are in the following format:</p>
 </ul>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/en/offlinecache/index.html b/en/offlinecache/index.html
index 846d373..615c2da 100644
--- a/en/offlinecache/index.html
+++ b/en/offlinecache/index.html
@@ -62,7 +62,6 @@
 </div>
 
 </div>
-<p>Last Modified: 25 November 2022</p>
 
   </body>
 </html>
diff --git a/en/pccopy/index.html b/en/pccopy/index.html
index 524c369..073f61f 100644
--- a/en/pccopy/index.html
+++ b/en/pccopy/index.html
@@ -89,7 +89,6 @@ To use ssh or scp, users need to install uweb compatible Termux provided on the
 PCs need command &quot;xsel&quot; available to operate on copy/paste.</p>
 
 </div>
-<p>Last Modified: 20 February 2023</p>
 
   </body>
 </html>
diff --git a/en/readme/index.html b/en/readme/index.html
index 43b8d1f..bef0425 100644
--- a/en/readme/index.html
+++ b/en/readme/index.html
@@ -95,7 +95,6 @@
 </ul>
 
 </div>
-<p>Last Modified: 13 February 2023</p>
 
   </body>
 </html>
diff --git a/en/redirect/index.html b/en/redirect/index.html
index 2e5efb2..53fa52f 100644
--- a/en/redirect/index.html
+++ b/en/redirect/index.html
@@ -64,7 +64,6 @@
 </ul>
 
 </div>
-<p>Last Modified: 20 February 2023</p>
 
   </body>
 </html>
diff --git a/en/rjs/index.html b/en/rjs/index.html
index b9493a8..c17c359 100644
--- a/en/rjs/index.html
+++ b/en/rjs/index.html
@@ -70,7 +70,6 @@
 <p>All remote js (default.rjs) are allowed to execute on CSP sites. Local js files without remote resource access work fine when under the folder &quot;bookmarklet&quot;, others needs to be refered in default.rjs as http urls such as &quot;https://local/...&quot; (<a href="../html5/index.html">html5</a> or <a href="../offlinecache/index.html">offline cache</a>) .</p>
 
 </div>
-<p>Last Modified: 20 February 2023</p>
 
   </body>
 </html>
diff --git a/en/search/index.html b/en/search/index.html
index 42d2f19..c05d4ec 100644
--- a/en/search/index.html
+++ b/en/search/index.html
@@ -222,7 +222,6 @@
 <a href="https://alternativeto.net/software/google-search/?feature=web-search">alternativeto</a></p>
 
 </div>
-<p>Last Modified: 1 February 2023</p>
 
   </body>
 </html>
diff --git a/en/searchcat/index.html b/en/searchcat/index.html
index 532bb8b..486d9bb 100644
--- a/en/searchcat/index.html
+++ b/en/searchcat/index.html
@@ -68,7 +68,6 @@
 d:mimetype:[command line with '%s' as keyword]:[base url for external resources]</p>
 
 </div>
-<p>Last Modified: 4 March 2023</p>
 
   </body>
 </html>
diff --git a/en/sitejs/index.html b/en/sitejs/index.html
index 372158f..2085544 100644
--- a/en/sitejs/index.html
+++ b/en/sitejs/index.html
@@ -76,7 +76,6 @@
 <p>&quot;sitejs/.js&quot;, &quot;sitecss/.css&quot;, &quot;sitecss/.js&quot; and &quot;siteextra/.html&quot; are applied to all non-http urls (file urls etc.).</p>
 
 </div>
-<p>Last Modified: 29 January 2023</p>
 
   </body>
 </html>
diff --git a/en/sitemap.xml b/en/sitemap.xml
index 5ae9b6f..6e7025c 100644
--- a/en/sitemap.xml
+++ b/en/sitemap.xml
@@ -3,7 +3,7 @@
   xmlns:xhtml="http://www.w3.org/1999/xhtml">
   <url>
     <loc>/en/_posts/</loc>
-    <lastmod>2023-03-04T09:42:31+08:00</lastmod>
+    <lastmod>2023-01-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -16,7 +16,7 @@
                 />
   </url><url>
     <loc>/en/tags/css/</loc>
-    <lastmod>2023-01-29T17:41:37+08:00</lastmod>
+    <lastmod>2023-01-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -29,7 +29,7 @@
                 />
   </url><url>
     <loc>/en/tags/javascript/</loc>
-    <lastmod>2023-01-29T17:41:37+08:00</lastmod>
+    <lastmod>2023-01-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -42,7 +42,7 @@
                 />
   </url><url>
     <loc>/en/sitejs/</loc>
-    <lastmod>2023-01-29T17:41:37+08:00</lastmod>
+    <lastmod>2023-01-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -55,7 +55,7 @@
                 />
   </url><url>
     <loc>/en/tags/</loc>
-    <lastmod>2023-03-04T09:42:31+08:00</lastmod>
+    <lastmod>2023-01-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -68,7 +68,7 @@
                 />
   </url><url>
     <loc>/en/</loc>
-    <lastmod>2023-03-04T10:55:32+08:00</lastmod>
+    <lastmod>2023-01-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -81,7 +81,7 @@
                 />
   </url><url>
     <loc>/en/bookmark/</loc>
-    <lastmod>2023-03-04T06:42:57+08:00</lastmod>
+    <lastmod>2023-01-16T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -94,7 +94,7 @@
                 />
   </url><url>
     <loc>/en/tips/</loc>
-    <lastmod>2023-01-16T22:33:56+08:00</lastmod>
+    <lastmod>2023-01-16T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -107,10 +107,10 @@
                 />
   </url><url>
     <loc>/en/acmd/</loc>
-    <lastmod>2023-02-18T14:12:02+08:00</lastmod>
+    <lastmod>2023-01-08T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/en/offlinecache/</loc>
-    <lastmod>2022-11-25T23:31:51+08:00</lastmod>
+    <lastmod>2022-11-25T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -123,10 +123,10 @@
                 />
   </url><url>
     <loc>/en/url2site/</loc>
-    <lastmod>2022-11-08T11:02:45+08:00</lastmod>
+    <lastmod>2022-10-30T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/en/html5/</loc>
-    <lastmod>2023-02-20T21:49:16+08:00</lastmod>
+    <lastmod>2022-10-02T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -139,10 +139,10 @@
                 />
   </url><url>
     <loc>/en/changelog/</loc>
-    <lastmod>2023-03-04T10:55:32+08:00</lastmod>
+    <lastmod>2022-09-16T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/en/topposts/</loc>
-    <lastmod>2023-03-04T10:55:32+08:00</lastmod>
+    <lastmod>2022-09-16T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -155,7 +155,7 @@
                 />
   </url><url>
     <loc>/en/search/</loc>
-    <lastmod>2023-02-01T22:13:51+08:00</lastmod>
+    <lastmod>2022-07-29T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -168,7 +168,7 @@
                 />
   </url><url>
     <loc>/en/sitemap/</loc>
-    <lastmod>2023-02-01T09:52:11+08:00</lastmod>
+    <lastmod>2022-07-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -181,7 +181,7 @@
                 />
   </url><url>
     <loc>/en/filenames/</loc>
-    <lastmod>2023-02-17T19:57:52+08:00</lastmod>
+    <lastmod>2022-06-30T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -194,7 +194,7 @@
                 />
   </url><url>
     <loc>/en/links/</loc>
-    <lastmod>2023-03-04T06:47:54+08:00</lastmod>
+    <lastmod>2022-06-30T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -207,7 +207,7 @@
                 />
   </url><url>
     <loc>/en/adblock/</loc>
-    <lastmod>2023-02-20T21:48:27+08:00</lastmod>
+    <lastmod>2022-06-25T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -220,7 +220,7 @@
                 />
   </url><url>
     <loc>/en/bookmarklet/</loc>
-    <lastmod>2022-09-24T14:05:13+08:00</lastmod>
+    <lastmod>2022-06-24T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -233,7 +233,7 @@
                 />
   </url><url>
     <loc>/en/urls/</loc>
-    <lastmod>2023-01-11T23:18:10+08:00</lastmod>
+    <lastmod>2022-06-10T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -246,7 +246,7 @@
                 />
   </url><url>
     <loc>/en/cmds/</loc>
-    <lastmod>2023-02-17T12:03:40+08:00</lastmod>
+    <lastmod>2022-06-02T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -259,7 +259,7 @@
                 />
   </url><url>
     <loc>/en/rjs/</loc>
-    <lastmod>2023-02-20T22:02:48+08:00</lastmod>
+    <lastmod>2022-06-01T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -272,10 +272,10 @@
                 />
   </url><url>
     <loc>/en/tags/redirection/</loc>
-    <lastmod>2023-02-20T21:49:51+08:00</lastmod>
+    <lastmod>2022-04-25T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/en/redirect/</loc>
-    <lastmod>2023-02-20T21:49:51+08:00</lastmod>
+    <lastmod>2022-04-25T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -288,10 +288,10 @@
                 />
   </url><url>
     <loc>/en/tags/clipboard/</loc>
-    <lastmod>2023-02-20T21:46:50+08:00</lastmod>
+    <lastmod>2022-04-23T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/en/tags/pc/</loc>
-    <lastmod>2023-02-20T21:46:50+08:00</lastmod>
+    <lastmod>2022-04-23T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -304,7 +304,7 @@
                 />
   </url><url>
     <loc>/en/tags/ssh/</loc>
-    <lastmod>2023-02-20T21:46:50+08:00</lastmod>
+    <lastmod>2022-04-23T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -317,7 +317,7 @@
                 />
   </url><url>
     <loc>/en/tags/termux/</loc>
-    <lastmod>2023-02-20T21:46:50+08:00</lastmod>
+    <lastmod>2022-04-23T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -330,7 +330,7 @@
                 />
   </url><url>
     <loc>/en/pccopy/</loc>
-    <lastmod>2023-02-20T21:46:50+08:00</lastmod>
+    <lastmod>2022-04-23T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -343,7 +343,7 @@
                 />
   </url><url>
     <loc>/en/tags/windows/</loc>
-    <lastmod>2023-02-20T21:46:50+08:00</lastmod>
+    <lastmod>2022-04-23T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -356,7 +356,7 @@
                 />
   </url><url>
     <loc>/en/globalcss/</loc>
-    <lastmod>2023-02-14T14:51:20+08:00</lastmod>
+    <lastmod>2022-04-03T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -369,7 +369,7 @@
                 />
   </url><url>
     <loc>/en/icons/</loc>
-    <lastmod>2022-11-01T15:49:25+08:00</lastmod>
+    <lastmod>2022-02-06T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -382,10 +382,10 @@
                 />
   </url><url>
     <loc>/en/tags/search-engine/</loc>
-    <lastmod>2023-03-04T09:42:31+08:00</lastmod>
+    <lastmod>2022-01-10T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/en/searchcat/</loc>
-    <lastmod>2023-03-04T09:42:31+08:00</lastmod>
+    <lastmod>2022-01-10T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -398,10 +398,10 @@
                 />
   </url><url>
     <loc>/en/termux/</loc>
-    <lastmod>2022-09-24T14:05:13+08:00</lastmod>
+    <lastmod>2022-01-01T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/en/longclick/</loc>
-    <lastmod>2022-09-24T14:05:13+08:00</lastmod>
+    <lastmod>2020-11-06T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -414,7 +414,7 @@
                 />
   </url><url>
     <loc>/en/tags/tdict/</loc>
-    <lastmod>2022-09-27T17:36:08+08:00</lastmod>
+    <lastmod>2020-09-06T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -427,7 +427,7 @@
                 />
   </url><url>
     <loc>/en/tags/tools/</loc>
-    <lastmod>2022-09-27T17:36:08+08:00</lastmod>
+    <lastmod>2020-09-06T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -440,7 +440,7 @@
                 />
   </url><url>
     <loc>/en/tools/</loc>
-    <lastmod>2022-09-27T17:36:08+08:00</lastmod>
+    <lastmod>2020-09-06T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -453,7 +453,7 @@
                 />
   </url><url>
     <loc>/en/tags/curl/</loc>
-    <lastmod>2022-09-24T14:05:13+08:00</lastmod>
+    <lastmod>2020-08-24T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -466,7 +466,7 @@
                 />
   </url><url>
     <loc>/en/filecap/</loc>
-    <lastmod>2022-09-24T14:05:13+08:00</lastmod>
+    <lastmod>2020-08-24T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -479,7 +479,7 @@
                 />
   </url><url>
     <loc>/en/gesture/</loc>
-    <lastmod>2022-09-24T14:05:13+08:00</lastmod>
+    <lastmod>2020-06-18T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -492,7 +492,6 @@
                 />
   </url><url>
     <loc>/en/readme/</loc>
-    <lastmod>2023-02-13T16:07:51+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -505,10 +504,8 @@
                 />
   </url><url>
     <loc>/en/tags/adblock/</loc>
-    <lastmod>2022-09-24T14:05:13+08:00</lastmod>
   </url><url>
     <loc>/en/adblock_domain/</loc>
-    <lastmod>2022-09-24T14:05:13+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -533,7 +530,6 @@
                 />
   </url><url>
     <loc>/en/unlist/</loc>
-    <lastmod>2023-02-13T16:07:51+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
diff --git a/en/sitemap/index.html b/en/sitemap/index.html
index 7193c5f..58bf034 100644
--- a/en/sitemap/index.html
+++ b/en/sitemap/index.html
@@ -96,7 +96,6 @@
 </ul>
 
 </div>
-<p>Last Modified: 1 February 2023</p>
 
   </body>
 </html>
diff --git a/en/termux/index.html b/en/termux/index.html
index c92785b..2928428 100644
--- a/en/termux/index.html
+++ b/en/termux/index.html
@@ -76,7 +76,6 @@
 With <a href="https://github.com/rupa/z">z.sh</a> and <a href="https://github.com/shyiko/commacd">commacd</a>, user can reach any folder with few key stokes. Run &quot;v&quot; to launch uweb file manager on the current working directory, long click any file link to share.</p>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/en/tips/index.html b/en/tips/index.html
index 3eaf77b..caa18fd 100644
--- a/en/tips/index.html
+++ b/en/tips/index.html
@@ -59,7 +59,6 @@ home5.html, home6.mht(or .html or .search), home7.mht(or .html or .search), ...
 With <a href="../bookmark/index.html">bookmark</a>, configuration folders can be symbolic linked to other public folders or managed by 3rd party file managers via termux.</p>
 
 </div>
-<p>Last Modified: 16 January 2023</p>
 
   </body>
 </html>
diff --git a/en/tools/index.html b/en/tools/index.html
index ca24a97..9afd2ce 100644
--- a/en/tools/index.html
+++ b/en/tools/index.html
@@ -74,7 +74,6 @@
 <a href="i:00be10:d:text/html:tdict_loc be10 \'%s\'|loc2html text/html.md.html https://1drv.ws/u/s!Am0GiFVIDNbZi0WfGAwo1S-kq1Lv:">Install &quot;Encyclopedia Britannica&quot;</a></p>
 
 </div>
-<p>Last Modified: 27 September 2022</p>
 
   </body>
 </html>
diff --git a/en/url2site/index.html b/en/url2site/index.html
index e9a04ec..395add3 100644
--- a/en/url2site/index.html
+++ b/en/url2site/index.html
@@ -54,7 +54,6 @@
 &quot;i:0m/.../[local.html]:[url]&quot;, where the local file &quot;/.../[local.html]&quot; processes &quot;[url]&quot; as needed.</p>
 
 </div>
-<p>Last Modified: 8 November 2022</p>
 
   </body>
 </html>
diff --git a/en/urls/index.html b/en/urls/index.html
index 71fc950..a41f245 100644
--- a/en/urls/index.html
+++ b/en/urls/index.html
@@ -109,7 +109,6 @@
 <p><a href="i:01djvu:file:///data/user/0/info.torapp.uweb/files/app/djvu.html?url=">djvu:file:///data/user/0/info.torapp.uweb/files/app/djvu.html?url=</a></p>
 
 </div>
-<p>Last Modified: 11 January 2023</p>
 
   </body>
 </html>
diff --git a/index.html b/index.html
index db7d507..33185bf 100644
--- a/index.html
+++ b/index.html
@@ -1 +1,10 @@
-<meta http-equiv="refresh" content="0; url=en/index.html">
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <title>en/</title>
+    <link rel="canonical" href="en/">
+    <meta name="robots" content="noindex">
+    <meta charset="utf-8">
+    <meta http-equiv="refresh" content="0; url=en/">
+  </head>
+</html>
diff --git a/sitemap.xml b/sitemap.xml
index d01ec54..e36b598 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -4,14 +4,14 @@
   <sitemap>
     <loc>en/sitemap.xml</loc>
     
-      <lastmod>2023-03-04T10:55:32+08:00</lastmod>
+      <lastmod>2023-01-28T00:00:00+00:00</lastmod>
     
   </sitemap>
   
   <sitemap>
     <loc>zh/sitemap.xml</loc>
     
-      <lastmod>2023-03-04T17:51:12+08:00</lastmod>
+      <lastmod>2023-03-04T00:00:00+00:00</lastmod>
     
   </sitemap>
   
diff --git a/zh/_posts/index.xml b/zh/_posts/index.xml
index dfb095a..ce0174d 100644
--- a/zh/_posts/index.xml
+++ b/zh/_posts/index.xml
@@ -733,8 +733,7 @@ CCTV17农村
 [搜索引擎名]:[不含%s的url]
 [搜索引擎名]:[含%s的url]
 [搜索引擎名]:POST:[含%s的post参数]:[url]
-[Engine name]:[Extra request headers]:[post params with &#39;%s&#39; as keyword]:[url]
-[Extra request headers] Ex. &amp;quot;X-Forwarded-For;8.8.8.8&amp;quot; when [post params] is empty, the url should have &#39;%s&#39; as keyword. Ex. bingUS engine w/ chatgpt .search文件首行必须为第一种类型的搜索引擎。由于其它两种类型的引擎数量稀少，为性能考虑，超微限制了首个引擎的种类。
+.search文件首行必须为第一种类型的搜索引擎。由于其它两种类型的引擎数量稀少，为性能考虑，超微限制了首个引擎的种类。
 本地引擎 搜索引擎已经支持命令行url，现在可添加离线字典查询至主页。命令行url格式为
 c:[含%s的命令行]
 d:mimetype:[含%s的命令行]:[外部资源url]
diff --git a/zh/adblock/index.html b/zh/adblock/index.html
index f91e196..ef288fc 100644
--- a/zh/adblock/index.html
+++ b/zh/adblock/index.html
@@ -92,7 +92,6 @@
 </ul>
 
 </div>
-<p>Last Modified: 20 February 2023</p>
 
   </body>
 </html>
diff --git a/zh/adblock_css/index.html b/zh/adblock_css/index.html
index 0411735..04375fd 100644
--- a/zh/adblock_css/index.html
+++ b/zh/adblock_css/index.html
@@ -54,7 +54,6 @@
 对这一部分不良信息而言，我们可以利用超微浏览器的自定义样式功能加以屏蔽。</p>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/zh/adblock_domain/index.html b/zh/adblock_domain/index.html
index 91395fc..320d4f8 100644
--- a/zh/adblock_domain/index.html
+++ b/zh/adblock_domain/index.html
@@ -80,7 +80,6 @@
 <p><a target="_self" href="i:0hdefault.hosts:../searchurl/default.hosts">点击本链接自动用样例覆盖default.hosts</a></p>
 
 </div>
-<p>Last Modified: 14 February 2023</p>
 
   </body>
 </html>
diff --git a/zh/androidtv/index.html b/zh/androidtv/index.html
index fbc94a9..aa8ca0f 100644
--- a/zh/androidtv/index.html
+++ b/zh/androidtv/index.html
@@ -53,7 +53,6 @@
 <p>Android TV可利用顺序搜索使用箭头按钮切换频道。顺序搜索引擎文件engine.search中的搜索引擎url如果不包含'%s'，则搜索引擎只是简单的固定网页url，此时顺序搜索表现为频道切换。更多信息见多引擎搜索页面。</p>
 
 </div>
-<p>Last Modified: 4 February 2023</p>
 
   </body>
 </html>
diff --git a/zh/bc/index.html b/zh/bc/index.html
index e55e715..3ebaa54 100644
--- a/zh/bc/index.html
+++ b/zh/bc/index.html
@@ -68,7 +68,6 @@ apt install bc</li>
 全能计算器:text/html:echo &quot;%s&quot;|bc -l -q *.bc</p>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/zh/bookmark/index.html b/zh/bookmark/index.html
index 48986da..06a7f6e 100644
--- a/zh/bookmark/index.html
+++ b/zh/bookmark/index.html
@@ -75,7 +75,6 @@
 <a href="c:gopher gopher://gopherddit.com">reddit gopher</a></p>
 
 </div>
-<p>Last Modified: 4 March 2023</p>
 
   </body>
 </html>
diff --git a/zh/bookmarklet/index.html b/zh/bookmarklet/index.html
index 0248cc6..a1f3ab9 100644
--- a/zh/bookmarklet/index.html
+++ b/zh/bookmarklet/index.html
@@ -71,7 +71,6 @@
 <p><a href="javascript: (function() { var url = ('http://www.bugmenot.com/view/' + escape(location.hostname)); w = open(url, 'w', 'location=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=500,height=400,modal=yes,dependent=yes'); if (w) { setTimeout('w.focus()', 1000) } else { location = url } })();">BugMeNot</a></p>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/zh/cmd/index.html b/zh/cmd/index.html
index 49fd963..d39c719 100644
--- a/zh/cmd/index.html
+++ b/zh/cmd/index.html
@@ -68,7 +68,6 @@ PC剪贴板至手机剪贴板:/clip:ssh [user:password]@192.168.2.102 "DISPLAY=:
 </pre>
 
 </div>
-<p>Last Modified: 28 January 2023</p>
 
   </body>
 </html>
diff --git a/zh/cmds/index.html b/zh/cmds/index.html
index 82a1236..1456e11 100644
--- a/zh/cmds/index.html
+++ b/zh/cmds/index.html
@@ -95,7 +95,6 @@
 剪贴板_二维码需安装libqrencode.</p>
 
 </div>
-<p>Last Modified: 1 March 2023</p>
 
   </body>
 </html>
diff --git a/zh/filecap/index.html b/zh/filecap/index.html
index 310f2fa..e035c7e 100644
--- a/zh/filecap/index.html
+++ b/zh/filecap/index.html
@@ -92,7 +92,6 @@ google docs, 功能强大，可查看几乎一切文档，但 &quot;我的所爱
 <p>微软office, 可预览office文档，ua必须是pc。</p>
 
 </div>
-<p>Last Modified: 28 January 2023</p>
 
   </body>
 </html>
diff --git a/zh/filemanager/index.html b/zh/filemanager/index.html
index 2c8b18e..6817e58 100644
--- a/zh/filemanager/index.html
+++ b/zh/filemanager/index.html
@@ -49,7 +49,6 @@
 图像缩小:checked.js:while read fname;do convert -resize %50x%50 $fname small_$fname; done</p>
 
 </div>
-<p>Last Modified: 14 February 2023</p>
 
   </body>
 </html>
diff --git a/zh/filenames/index.html b/zh/filenames/index.html
index f2ce74e..ed34475 100644
--- a/zh/filenames/index.html
+++ b/zh/filenames/index.html
@@ -101,7 +101,6 @@
 &quot;shortcut/&quot;:动态shortcut刷新目录，若不存在则默认为&quot;bookmark&quot;目录。</p>
 
 </div>
-<p>Last Modified: 15 February 2023</p>
 
   </body>
 </html>
diff --git a/zh/gesture/index.html b/zh/gesture/index.html
index 6dfd6a0..ff3ddf9 100644
--- a/zh/gesture/index.html
+++ b/zh/gesture/index.html
@@ -63,7 +63,6 @@ forward:javascript:history.forward()<br>
 back2:javascript:history.go(-2)</p>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/zh/globalcss/index.html b/zh/globalcss/index.html
index 2980e5e..fec4123 100644
--- a/zh/globalcss/index.html
+++ b/zh/globalcss/index.html
@@ -55,7 +55,6 @@
 <a href="i:0hnight.css:../searchurl/txt/night_old.css">webview 80- 夜间模式</a></p>
 
 </div>
-<p>Last Modified: 14 February 2023</p>
 
   </body>
 </html>
diff --git a/zh/gnuplot/index.html b/zh/gnuplot/index.html
index 21a0693..c2361eb 100644
--- a/zh/gnuplot/index.html
+++ b/zh/gnuplot/index.html
@@ -81,7 +81,6 @@ apt install gnuplot</li>
 </ul>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/zh/hosts/index.html b/zh/hosts/index.html
index 46c7beb..2e84096 100644
--- a/zh/hosts/index.html
+++ b/zh/hosts/index.html
@@ -66,7 +66,6 @@ fbcdn.net</p>
 </ul>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/zh/html5/index.html b/zh/html5/index.html
index 5ceadd6..2f9a11e 100644
--- a/zh/html5/index.html
+++ b/zh/html5/index.html
@@ -87,7 +87,6 @@ Streamedian/html5_rtsp_player<br>
 MoePlayer/APlayer : music player</p>
 
 </div>
-<p>Last Modified: 20 February 2023</p>
 
   </body>
 </html>
diff --git a/zh/icons/index.html b/zh/icons/index.html
index ed7d0b0..d7c93e4 100644
--- a/zh/icons/index.html
+++ b/zh/icons/index.html
@@ -54,7 +54,6 @@
 <p>注意：刷新按钮及窗口按钮图标暂时不能重定义。</p>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/zh/index.xml b/zh/index.xml
index e323a33..fa48ba2 100644
--- a/zh/index.xml
+++ b/zh/index.xml
@@ -964,8 +964,7 @@ CCTV17农村
 [搜索引擎名]:[不含%s的url]
 [搜索引擎名]:[含%s的url]
 [搜索引擎名]:POST:[含%s的post参数]:[url]
-[Engine name]:[Extra request headers]:[post params with &#39;%s&#39; as keyword]:[url]
-[Extra request headers] Ex. &amp;quot;X-Forwarded-For;8.8.8.8&amp;quot; when [post params] is empty, the url should have &#39;%s&#39; as keyword. Ex. bingUS engine w/ chatgpt .search文件首行必须为第一种类型的搜索引擎。由于其它两种类型的引擎数量稀少，为性能考虑，超微限制了首个引擎的种类。
+.search文件首行必须为第一种类型的搜索引擎。由于其它两种类型的引擎数量稀少，为性能考虑，超微限制了首个引擎的种类。
 本地引擎 搜索引擎已经支持命令行url，现在可添加离线字典查询至主页。命令行url格式为
 c:[含%s的命令行]
 d:mimetype:[含%s的命令行]:[外部资源url]
diff --git a/zh/links/index.html b/zh/links/index.html
index 8220fe8..8ff896c 100644
--- a/zh/links/index.html
+++ b/zh/links/index.html
@@ -243,7 +243,6 @@ play video in external player</p>
 </ul>
 
 </div>
-<p>Last Modified: 20 February 2023</p>
 
   </body>
 </html>
diff --git a/zh/loadbt/index.html b/zh/loadbt/index.html
index 64bb720..d6b49b7 100644
--- a/zh/loadbt/index.html
+++ b/zh/loadbt/index.html
@@ -94,7 +94,6 @@ BaiduPCS-Go config set -appid=266719</p>
 </ul>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/zh/logcat/index.html b/zh/logcat/index.html
index 0241c33..08b672f 100644
--- a/zh/logcat/index.html
+++ b/zh/logcat/index.html
@@ -59,7 +59,6 @@
 <p><a href="i:16:android.intent.action.VIEW:com.android.webview:org.chromium.android_webview.devui.MainActivity">devtools for com.android.webview</a></p>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/zh/longclick/index.html b/zh/longclick/index.html
index febdad0..b6b48b7 100644
--- a/zh/longclick/index.html
+++ b/zh/longclick/index.html
@@ -63,7 +63,6 @@ js文件格式如下：</p>
 </ul>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/zh/multiaccount/index.html b/zh/multiaccount/index.html
index ca63839..ba3adc8 100644
--- a/zh/multiaccount/index.html
+++ b/zh/multiaccount/index.html
@@ -50,7 +50,6 @@
 <p>现在直接上方案，使用超微浏览器多账号登录。飞行1分钟以后成功登录seedr, 此时退出浏览器，千万不能强退，一定要让运存中的登录信息写到内部存储。然后用户可备份应用内部目录下的.cjar文件，一旦浏览器失去登录状态，可恢复此文件，即可使用多账号登录重新登录，让这1分钟飞行成果保存下来，供万万年使用。需要注意的一点是：用户退出seedr账号会使保存的文件作废。故千万不要退出账号，需要用其它账号登录的请使用多账号登录。</p>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/zh/offlinecache/index.html b/zh/offlinecache/index.html
index 6b1a59f..f67fc59 100644
--- a/zh/offlinecache/index.html
+++ b/zh/offlinecache/index.html
@@ -52,7 +52,6 @@
 <p>离线资源可作为缓存提高浏览器性能; 可作为国外网站部分备份修复服务访问; 也可替换部分网站资源达到定制网站的作用。</p>
 
 </div>
-<p>Last Modified: 25 November 2022</p>
 
   </body>
 </html>
diff --git a/zh/pccopy/index.html b/zh/pccopy/index.html
index 2f9c381..5121b09 100644
--- a/zh/pccopy/index.html
+++ b/zh/pccopy/index.html
@@ -92,7 +92,6 @@ html/text/html: 选中富文本为html格式, 输出mimetype为text/html。<br>
 <a href="http://unxutils.sourceforge.net/">pclip</a></p>
 
 </div>
-<p>Last Modified: 20 February 2023</p>
 
   </body>
 </html>
diff --git a/zh/pcdown/index.html b/zh/pcdown/index.html
index 2403ec4..ff362a6 100644
--- a/zh/pcdown/index.html
+++ b/zh/pcdown/index.html
@@ -69,7 +69,6 @@ chmod 755 /data/data/com.termux/files/usr/bin/pcdownload</p>
 <p>可能大家有疑问，台式机无法登录，为什么手机可以登录？这是因为手机上应用多哈。</p>
 
 </div>
-<p>Last Modified: 28 January 2023</p>
 
   </body>
 </html>
diff --git a/zh/readme/index.html b/zh/readme/index.html
index 44b7556..caa4760 100644
--- a/zh/readme/index.html
+++ b/zh/readme/index.html
@@ -74,7 +74,6 @@
 <p>配套安装uWeb定制Termux应用，可用地址栏作图（类似matlab功能）、超级计算器（无限精度/π的前万位或更多、无限函数、无限常量）、符号演算（解方程、分解因式、求积分导数）、离线字典查找等。譬如地址栏输入sin(x)**5就直接得到函数图形。利用好第三方代码，才能真正发挥出uWeb的潜能。</p>
 
 </div>
-<p>Last Modified: 4 February 2023</p>
 
   </body>
 </html>
diff --git a/zh/redirect/index.html b/zh/redirect/index.html
index dd91371..ec20238 100644
--- a/zh/redirect/index.html
+++ b/zh/redirect/index.html
@@ -100,7 +100,6 @@ product.dangdang.com::product.dangdangvvv.com<br>
 item.gome.com.cn::item.gomevvv.com.cn</p>
 
 </div>
-<p>Last Modified: 20 February 2023</p>
 
   </body>
 </html>
diff --git a/zh/rjs/index.html b/zh/rjs/index.html
index 1add825..2bab83a 100644
--- a/zh/rjs/index.html
+++ b/zh/rjs/index.html
@@ -72,7 +72,6 @@
 <p>其中url可以为本地http脚本地址。譬如'https://local/...' (<a href="../html5/index.html">本地html5应用</a>或<a href="../offlinecache/index.html">离线缓存</a>)。此时，js脚本也可使用<a href="../links/index.html">.link文件</a>方式调用。</p>
 
 </div>
-<p>Last Modified: 1 March 2023</p>
 
   </body>
 </html>
diff --git a/zh/search/index.html b/zh/search/index.html
index 62f0c06..dfdcd7f 100644
--- a/zh/search/index.html
+++ b/zh/search/index.html
@@ -300,7 +300,6 @@
 <a href="https://www.zhihu.com/question/20251786">有哪些特殊的搜索引擎</a></p>
 
 </div>
-<p>Last Modified: 4 March 2023</p>
 
   </body>
 </html>
diff --git a/zh/searchcat/index.html b/zh/searchcat/index.html
index ff4bef2..3b7e5a7 100644
--- a/zh/searchcat/index.html
+++ b/zh/searchcat/index.html
@@ -54,12 +54,7 @@
 <p>.search文件每行格式为如下几种：<br>
 [搜索引擎名]:[不含%s的url]<br>
 [搜索引擎名]:[含%s的url]<br>
-[搜索引擎名]:POST:[含%s的post参数]:[url]<br>
-[Engine name]:[Extra request headers]:[post params with '%s' as keyword]:[url]</p>
-<ul>
-<li>[Extra request headers] Ex. &quot;X-Forwarded-For;8.8.8.8&quot;</li>
-<li>when [post params] is empty, the url should have '%s' as keyword. Ex. <a href="../search/index.html">bingUS engine w/ chatgpt</a></li>
-</ul>
+[搜索引擎名]:POST:[含%s的post参数]:[url]</p>
 <p>.search文件首行必须为第一种类型的搜索引擎。由于其它两种类型的引擎数量稀少，为性能考虑，超微限制了首个引擎的种类。</p>
 <h4 id="本地引擎">本地引擎</h4>
 <p>搜索引擎已经支持命令行url，现在可添加离线字典查询至主页。命令行url格式为<br>
@@ -69,7 +64,6 @@ d:mimetype:[含%s的命令行]:[外部资源url]<br>
 <p>笔者用来查询各式词典，发现效果非常好。百兆以内的文本文件压缩以后可以直接快速检索，定位至特定位置以后可上下滚动阅读全部文本。</p>
 
 </div>
-<p>Last Modified: 4 March 2023</p>
 
   </body>
 </html>
diff --git a/zh/searchurl/config.js b/zh/searchurl/config.js
index 896a3e2..3579477 100644
--- a/zh/searchurl/config.js
+++ b/zh/searchurl/config.js
@@ -3,7 +3,7 @@ let names = ["font","cursive","fantasy","fixed","sansserif","serif"];
 
 let d=document;
 
-let sa = [`<head><meta charset="utf-8"><meta name="viewport" content="width=device-width" /></head><style>input{height:40px;width:100%;border-radius:50px;}</style>
+let sa = [`<style>input{height:40px;width:100%;border-radius:50px;}</style>
 <datalist id="family">
 <option value="sans-serif">
 <option value="sans-serif-condensed">
diff --git a/zh/sitejs/index.html b/zh/sitejs/index.html
index ac41b22..ee7a310 100644
--- a/zh/sitejs/index.html
+++ b/zh/sitejs/index.html
@@ -79,7 +79,6 @@
 <p>文件&quot;sitejs/.js&quot;,&quot;sitecss/.css&quot;,&quot;sitecss/.js&quot;和&quot;siteextra/.html&quot;可作用于一切非http url（本地文件，浏览器界面等）。</p>
 
 </div>
-<p>Last Modified: 28 January 2023</p>
 
   </body>
 </html>
diff --git a/zh/sitemap.xml b/zh/sitemap.xml
index ee602e5..347a9eb 100644
--- a/zh/sitemap.xml
+++ b/zh/sitemap.xml
@@ -3,7 +3,7 @@
   xmlns:xhtml="http://www.w3.org/1999/xhtml">
   <url>
     <loc>/zh/_posts/</loc>
-    <lastmod>2023-03-04T17:51:12+08:00</lastmod>
+    <lastmod>2023-03-04T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -16,7 +16,7 @@
                 />
   </url><url>
     <loc>/zh/</loc>
-    <lastmod>2023-03-04T17:51:12+08:00</lastmod>
+    <lastmod>2023-03-04T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -29,7 +29,7 @@
                 />
   </url><url>
     <loc>/zh/tips/</loc>
-    <lastmod>2023-03-04T10:53:24+08:00</lastmod>
+    <lastmod>2023-03-04T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -42,7 +42,7 @@
                 />
   </url><url>
     <loc>/zh/tags/css/</loc>
-    <lastmod>2023-01-28T09:50:42+08:00</lastmod>
+    <lastmod>2023-01-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -55,7 +55,7 @@
                 />
   </url><url>
     <loc>/zh/tags/javascript/</loc>
-    <lastmod>2023-01-28T09:50:42+08:00</lastmod>
+    <lastmod>2023-01-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -68,7 +68,7 @@
                 />
   </url><url>
     <loc>/zh/tags/</loc>
-    <lastmod>2023-03-04T17:51:12+08:00</lastmod>
+    <lastmod>2023-01-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -81,7 +81,7 @@
                 />
   </url><url>
     <loc>/zh/sitejs/</loc>
-    <lastmod>2023-01-28T09:50:42+08:00</lastmod>
+    <lastmod>2023-01-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -94,7 +94,7 @@
                 />
   </url><url>
     <loc>/zh/topposts/</loc>
-    <lastmod>2023-03-04T09:37:57+08:00</lastmod>
+    <lastmod>2022-07-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -107,7 +107,7 @@
                 />
   </url><url>
     <loc>/zh/search/</loc>
-    <lastmod>2023-03-04T09:37:57+08:00</lastmod>
+    <lastmod>2022-07-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -120,7 +120,7 @@
                 />
   </url><url>
     <loc>/zh/html5/</loc>
-    <lastmod>2023-02-20T21:59:09+08:00</lastmod>
+    <lastmod>2022-07-27T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -133,7 +133,7 @@
                 />
   </url><url>
     <loc>/zh/sitemap/</loc>
-    <lastmod>2022-10-21T15:19:11+08:00</lastmod>
+    <lastmod>2022-07-27T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -146,7 +146,7 @@
                 />
   </url><url>
     <loc>/zh/urls/</loc>
-    <lastmod>2023-03-01T16:37:19+08:00</lastmod>
+    <lastmod>2022-06-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -159,7 +159,7 @@
                 />
   </url><url>
     <loc>/zh/adblock/</loc>
-    <lastmod>2023-02-20T21:57:20+08:00</lastmod>
+    <lastmod>2022-06-25T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -172,7 +172,7 @@
                 />
   </url><url>
     <loc>/zh/bookmarklet/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
+    <lastmod>2022-06-24T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -185,7 +185,7 @@
                 />
   </url><url>
     <loc>/zh/cmds/</loc>
-    <lastmod>2023-03-01T16:37:19+08:00</lastmod>
+    <lastmod>2022-06-01T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -198,13 +198,13 @@
                 />
   </url><url>
     <loc>/zh/androidtv/</loc>
-    <lastmod>2023-02-04T15:02:09+08:00</lastmod>
+    <lastmod>2022-05-18T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/tags/%E4%B8%8D%E8%89%AF%E4%BF%A1%E6%81%AF%E5%B1%8F%E8%94%BD/</loc>
-    <lastmod>2023-02-14T14:46:05+08:00</lastmod>
+    <lastmod>2022-05-18T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/bookmark/</loc>
-    <lastmod>2023-03-04T06:34:50+08:00</lastmod>
+    <lastmod>2022-05-18T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -217,10 +217,10 @@
                 />
   </url><url>
     <loc>/zh/adblock_css/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
+    <lastmod>2022-05-18T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/links/</loc>
-    <lastmod>2023-02-20T21:56:38+08:00</lastmod>
+    <lastmod>2022-05-10T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -233,7 +233,7 @@
                 />
   </url><url>
     <loc>/zh/rjs/</loc>
-    <lastmod>2023-03-01T16:37:19+08:00</lastmod>
+    <lastmod>2022-05-01T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -246,13 +246,13 @@
                 />
   </url><url>
     <loc>/zh/tags/%E5%9B%BD%E5%A4%96%E7%BD%91%E5%9D%80/</loc>
-    <lastmod>2023-02-20T21:58:11+08:00</lastmod>
+    <lastmod>2022-04-25T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/tags/%E9%87%8D%E5%AE%9A%E5%90%91/</loc>
-    <lastmod>2023-02-20T21:58:11+08:00</lastmod>
+    <lastmod>2022-04-25T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/redirect/</loc>
-    <lastmod>2023-02-20T21:58:11+08:00</lastmod>
+    <lastmod>2022-04-25T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -265,7 +265,7 @@
                 />
   </url><url>
     <loc>/zh/tags/pc/</loc>
-    <lastmod>2023-02-20T21:55:46+08:00</lastmod>
+    <lastmod>2022-04-23T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -278,7 +278,7 @@
                 />
   </url><url>
     <loc>/zh/tags/ssh/</loc>
-    <lastmod>2023-02-20T21:55:46+08:00</lastmod>
+    <lastmod>2022-04-23T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -291,7 +291,7 @@
                 />
   </url><url>
     <loc>/zh/tags/termux/</loc>
-    <lastmod>2023-02-20T21:55:46+08:00</lastmod>
+    <lastmod>2022-04-23T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -304,7 +304,7 @@
                 />
   </url><url>
     <loc>/zh/tags/windows/</loc>
-    <lastmod>2023-02-20T21:55:46+08:00</lastmod>
+    <lastmod>2022-04-23T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -317,7 +317,7 @@
                 />
   </url><url>
     <loc>/zh/pccopy/</loc>
-    <lastmod>2023-02-20T21:55:46+08:00</lastmod>
+    <lastmod>2022-04-23T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -330,10 +330,10 @@
                 />
   </url><url>
     <loc>/zh/tags/%E5%89%AA%E8%B4%B4%E6%9D%BF/</loc>
-    <lastmod>2023-02-20T21:55:46+08:00</lastmod>
+    <lastmod>2022-04-23T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/globalcss/</loc>
-    <lastmod>2023-02-14T14:44:38+08:00</lastmod>
+    <lastmod>2022-04-03T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -346,7 +346,7 @@
                 />
   </url><url>
     <loc>/zh/filenames/</loc>
-    <lastmod>2023-02-15T07:16:07+08:00</lastmod>
+    <lastmod>2022-03-18T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -359,13 +359,13 @@
                 />
   </url><url>
     <loc>/zh/filemanager/</loc>
-    <lastmod>2023-02-14T14:42:33+08:00</lastmod>
+    <lastmod>2022-02-11T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/bc/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
+    <lastmod>2022-02-10T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/icons/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
+    <lastmod>2022-02-06T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -378,25 +378,25 @@
                 />
   </url><url>
     <loc>/zh/tcron/</loc>
-    <lastmod>2023-02-20T21:59:49+08:00</lastmod>
+    <lastmod>2021-02-13T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/logcat/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
+    <lastmod>2020-12-28T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/tags/%E7%A6%BB%E7%BA%BF/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
+    <lastmod>2020-12-15T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/loadbt/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
+    <lastmod>2020-12-15T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/tags/%E7%BD%91%E7%9B%98/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
+    <lastmod>2020-12-15T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/tags/%E8%B5%84%E6%BA%90/</loc>
-    <lastmod>2023-02-14T14:46:05+08:00</lastmod>
+    <lastmod>2020-12-15T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/longclick/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
+    <lastmod>2020-11-06T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -409,13 +409,13 @@
                 />
   </url><url>
     <loc>/zh/video/</loc>
-    <lastmod>2023-02-14T14:46:05+08:00</lastmod>
+    <lastmod>2020-09-22T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/tags/%E6%90%9C%E7%B4%A2/</loc>
-    <lastmod>2023-03-04T17:51:12+08:00</lastmod>
+    <lastmod>2020-09-22T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/tags/tdict/</loc>
-    <lastmod>2022-10-04T13:42:16+08:00</lastmod>
+    <lastmod>2020-09-06T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -428,7 +428,7 @@
                 />
   </url><url>
     <loc>/zh/tags/tools/</loc>
-    <lastmod>2022-10-04T13:42:16+08:00</lastmod>
+    <lastmod>2020-09-06T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -441,7 +441,7 @@
                 />
   </url><url>
     <loc>/zh/tools/</loc>
-    <lastmod>2022-10-04T13:42:16+08:00</lastmod>
+    <lastmod>2020-09-06T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -454,7 +454,7 @@
                 />
   </url><url>
     <loc>/zh/tags/curl/</loc>
-    <lastmod>2023-01-28T09:46:39+08:00</lastmod>
+    <lastmod>2020-08-24T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -467,7 +467,7 @@
                 />
   </url><url>
     <loc>/zh/filecap/</loc>
-    <lastmod>2023-01-28T09:46:39+08:00</lastmod>
+    <lastmod>2020-08-24T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -480,7 +480,7 @@
                 />
   </url><url>
     <loc>/zh/gesture/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
+    <lastmod>2020-06-18T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -493,10 +493,9 @@
                 />
   </url><url>
     <loc>/zh/cmd/</loc>
-    <lastmod>2023-01-28T09:50:00+08:00</lastmod>
+    <lastmod>2018-01-20T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/zh/readme/</loc>
-    <lastmod>2023-02-04T11:17:22+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -521,7 +520,6 @@
                 />
   </url><url>
     <loc>/zh/unlist/</loc>
-    <lastmod>2023-02-04T11:17:22+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -534,13 +532,10 @@
                 />
   </url><url>
     <loc>/zh/tags/%E7%94%B5%E8%A7%86/</loc>
-    <lastmod>2022-09-24T14:06:04+08:00</lastmod>
   </url><url>
     <loc>/zh/tvlive/</loc>
-    <lastmod>2022-09-24T14:06:04+08:00</lastmod>
   </url><url>
     <loc>/zh/searchcat/</loc>
-    <lastmod>2023-03-04T17:51:12+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -553,10 +548,8 @@
                 />
   </url><url>
     <loc>/zh/hosts/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
   </url><url>
     <loc>/zh/adblock_domain/</loc>
-    <lastmod>2023-02-14T14:40:58+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -569,19 +562,14 @@
                 />
   </url><url>
     <loc>/zh/multiaccount/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
   </url><url>
     <loc>/zh/gnuplot/</loc>
-    <lastmod>2022-09-24T14:06:03+08:00</lastmod>
   </url><url>
     <loc>/zh/pcdown/</loc>
-    <lastmod>2023-01-28T09:47:55+08:00</lastmod>
   </url><url>
     <loc>/zh/tags/%E4%B8%8B%E8%BD%BD/</loc>
-    <lastmod>2023-01-28T09:47:55+08:00</lastmod>
   </url><url>
     <loc>/zh/offlinecache/</loc>
-    <lastmod>2022-11-25T23:36:08+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
diff --git a/zh/sitemap/index.html b/zh/sitemap/index.html
index 57708ba..d228dc7 100644
--- a/zh/sitemap/index.html
+++ b/zh/sitemap/index.html
@@ -120,7 +120,6 @@
 </ul>
 
 </div>
-<p>Last Modified: 21 October 2022</p>
 
   </body>
 </html>
diff --git a/zh/tags/搜索/index.xml b/zh/tags/搜索/index.xml
index 1716afc..42c19f9 100644
--- a/zh/tags/搜索/index.xml
+++ b/zh/tags/搜索/index.xml
@@ -31,8 +31,7 @@
 [搜索引擎名]:[不含%s的url]
 [搜索引擎名]:[含%s的url]
 [搜索引擎名]:POST:[含%s的post参数]:[url]
-[Engine name]:[Extra request headers]:[post params with &#39;%s&#39; as keyword]:[url]
-[Extra request headers] Ex. &amp;quot;X-Forwarded-For;8.8.8.8&amp;quot; when [post params] is empty, the url should have &#39;%s&#39; as keyword. Ex. bingUS engine w/ chatgpt .search文件首行必须为第一种类型的搜索引擎。由于其它两种类型的引擎数量稀少，为性能考虑，超微限制了首个引擎的种类。
+.search文件首行必须为第一种类型的搜索引擎。由于其它两种类型的引擎数量稀少，为性能考虑，超微限制了首个引擎的种类。
 本地引擎 搜索引擎已经支持命令行url，现在可添加离线字典查询至主页。命令行url格式为
 c:[含%s的命令行]
 d:mimetype:[含%s的命令行]:[外部资源url]
diff --git a/zh/tcron/index.html b/zh/tcron/index.html
index 9f40f00..136e08b 100644
--- a/zh/tcron/index.html
+++ b/zh/tcron/index.html
@@ -81,7 +81,6 @@ crontab -e</p>
 cron运行期间保持唤醒锁，保证termux可以稳定运行。</p>
 
 </div>
-<p>Last Modified: 20 February 2023</p>
 
   </body>
 </html>
diff --git a/zh/tips/index.html b/zh/tips/index.html
index c6d2673..e69f65c 100644
--- a/zh/tips/index.html
+++ b/zh/tips/index.html
@@ -66,7 +66,6 @@ UA为非默认时，点击PC按钮将恢复UA为默认，同时触发不保存UA
 <a href="../filenames">配置文件列表</a>中直接点击文件名即可编辑。</p>
 
 </div>
-<p>Last Modified: 4 March 2023</p>
 
   </body>
 </html>
diff --git a/zh/tools/index.html b/zh/tools/index.html
index 29f95ba..9f1ee55 100644
--- a/zh/tools/index.html
+++ b/zh/tools/index.html
@@ -82,7 +82,6 @@
 <p><a href="../searchurl/plugins.html">插件页面</a>也提供了词典方案，但如果手动配置会比较麻烦。</p>
 
 </div>
-<p>Last Modified: 4 October 2022</p>
 
   </body>
 </html>
diff --git a/zh/tvlive/index.html b/zh/tvlive/index.html
index 3196113..8250308 100644
--- a/zh/tvlive/index.html
+++ b/zh/tvlive/index.html
@@ -338,7 +338,6 @@
 <a href="https://5a3ed7a72ed4b.streamlock.net/live/SMIL:myStream.smil/playlist.m3u8">kurdistan TV</a></p>
 
 </div>
-<p>Last Modified: 24 September 2022</p>
 
   </body>
 </html>
diff --git a/zh/urls/index.html b/zh/urls/index.html
index aad59c2..7875c50 100644
--- a/zh/urls/index.html
+++ b/zh/urls/index.html
@@ -126,7 +126,6 @@
 <a href="http://nxog.top/post/15.html">解析2</a></p>
 
 </div>
-<p>Last Modified: 1 March 2023</p>
 
   </body>
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diff --git a/zh/video/index.html b/zh/video/index.html
index 53de141..228a009 100644
--- a/zh/video/index.html
+++ b/zh/video/index.html
@@ -87,7 +87,6 @@
 <p><a target="_self" href="i:0hbookmarklet/videoplayer.js:../searchurl/txt/videoplay.js">点击安装&quot;视频播放增强(倍速等)，635+版本功能已内置，仅供高级用户定制参考。&quot;</a></p>
 
 </div>
-<p>Last Modified: 14 February 2023</p>
 
   </body>
 </html>