diff --git a/htdocs/admin/websites.php b/htdocs/admin/websites.php
index 9a12441fbb3..66776220d32 100644
--- a/htdocs/admin/websites.php
+++ b/htdocs/admin/websites.php
@@ -259,7 +259,7 @@ if ($action == 'confirm_delete' && $confirm == 'yes')       // delete
     if ($tabrowid[$id]) { $rowidcol=$tabrowid[$id]; }
     else { $rowidcol="rowid"; }
 
-    $sql = "DELETE from ".MAIN_DB_PREFIX."website_pages WHERE fk_website ='".$rowid."'";
+    $sql = "DELETE from ".MAIN_DB_PREFIX."website_page WHERE fk_website ='".$rowid."'";
     $result = $db->query($sql);
 
     $sql = "DELETE from ".MAIN_DB_PREFIX."website WHERE rowid ='".$rowid."'";
diff --git a/htdocs/install/mysql/migration/5.0.0-6.0.0.sql b/htdocs/install/mysql/migration/5.0.0-6.0.0.sql
index ec3a945bb09..0137353f714 100644
--- a/htdocs/install/mysql/migration/5.0.0-6.0.0.sql
+++ b/htdocs/install/mysql/migration/5.0.0-6.0.0.sql
@@ -497,7 +497,7 @@ ALTER TABLE llx_usergroup_rights ADD CONSTRAINT fk_usergroup_rights_fk_usergroup
 
 -- For new module website
 
-CREATE TABLE llx_website_pages
+CREATE TABLE llx_website_page
 (
 	rowid         integer AUTO_INCREMENT NOT NULL PRIMARY KEY,
 	fk_website    integer NOT NULL,
@@ -513,9 +513,9 @@ CREATE TABLE llx_website_pages
 	tms            timestamp
 ) ENGINE=innodb;
 
-ALTER TABLE llx_website_pages ADD UNIQUE INDEX uk_website_pages_url (fk_website,pageurl);
+ALTER TABLE llx_website_page ADD UNIQUE INDEX uk_website_page_url (fk_website,pageurl);
 
-ALTER TABLE llx_website_pages ADD CONSTRAINT fk_website_pages_website FOREIGN KEY (fk_website) REFERENCES llx_website (rowid);
+ALTER TABLE llx_website_page ADD CONSTRAINT fk_website_page_website FOREIGN KEY (fk_website) REFERENCES llx_website (rowid);
 
 
 -- For new module blockedlog
diff --git a/htdocs/install/mysql/tables/llx_website_pages.key.sql b/htdocs/install/mysql/tables/llx_website_page.key.sql
similarity index 80%
rename from htdocs/install/mysql/tables/llx_website_pages.key.sql
rename to htdocs/install/mysql/tables/llx_website_page.key.sql
index 00b9439d18b..14488e588dc 100644
--- a/htdocs/install/mysql/tables/llx_website_pages.key.sql
+++ b/htdocs/install/mysql/tables/llx_website_page.key.sql
@@ -16,7 +16,7 @@
 --
 -- ===========================================================================
 
-ALTER TABLE llx_website_pages ADD UNIQUE INDEX uk_website_pages_url (fk_website,pageurl);
+ALTER TABLE llx_website_page ADD UNIQUE INDEX uk_website_page_url (fk_website, pageurl);
 
-ALTER TABLE llx_website_pages ADD CONSTRAINT fk_website_pages_website FOREIGN KEY (fk_website) REFERENCES llx_website (rowid);
+ALTER TABLE llx_website_page ADD CONSTRAINT fk_website_page_website FOREIGN KEY (fk_website) REFERENCES llx_website (rowid);
 
diff --git a/htdocs/install/mysql/tables/llx_website_pages.sql b/htdocs/install/mysql/tables/llx_website_page.sql
similarity index 97%
rename from htdocs/install/mysql/tables/llx_website_pages.sql
rename to htdocs/install/mysql/tables/llx_website_page.sql
index d45d8f06f56..69b6c417528 100644
--- a/htdocs/install/mysql/tables/llx_website_pages.sql
+++ b/htdocs/install/mysql/tables/llx_website_page.sql
@@ -17,7 +17,7 @@
 -- ========================================================================
 
 
-CREATE TABLE llx_website_pages
+CREATE TABLE llx_website_page
 (
 	rowid         integer AUTO_INCREMENT NOT NULL PRIMARY KEY,
 	fk_website    integer NOT NULL,
diff --git a/htdocs/langs/en_US/website.lang b/htdocs/langs/en_US/website.lang
index abb7f7e56d3..cc2f31143ce 100644
--- a/htdocs/langs/en_US/website.lang
+++ b/htdocs/langs/en_US/website.lang
@@ -4,6 +4,7 @@ WebsiteSetupDesc=Create here as much entry as number of different websites you n
 DeleteWebsite=Delete website
 ConfirmDeleteWebsite=Are you sure you want to delete this web site. All its pages and content will also be removed. 
 WEBSITE_PAGENAME=Page name/alias
+WEBSITE_HTML_HEADER=HTML Header
 WEBSITE_CSS_URL=URL of external CSS file
 WEBSITE_CSS_INLINE=CSS content
 PageNameAliasHelp=Name or alias of the page.<br>This alias is also used to forge a SEO URL when website is read from a Virtual host of a Web server (like Apacke, Nginx, ...). Use the button "<strong>%s</strong>" to edit this alias.  
diff --git a/htdocs/websites/class/websitepage.class.php b/htdocs/websites/class/websitepage.class.php
index 99fd4d64603..4f9dc58c615 100644
--- a/htdocs/websites/class/websitepage.class.php
+++ b/htdocs/websites/class/websitepage.class.php
@@ -129,7 +129,7 @@ class WebsitePage extends CommonObject
 		$sql.= 'content,';
 		$sql.= 'status,';
 		$sql.= 'date_creation,';
-		$sql.= 'date_modification';
+		$sql.= 'tms';
 		$sql .= ') VALUES (';
 		$sql .= ' '.(! isset($this->fk_website)?'NULL':$this->fk_website).',';
 		$sql .= ' '.(! isset($this->pageurl)?'NULL':"'".$this->db->escape($this->pageurl)."'").',';
diff --git a/htdocs/websites/index.php b/htdocs/websites/index.php
index b2b8662fe08..2c9c364edac 100644
--- a/htdocs/websites/index.php
+++ b/htdocs/websites/index.php
@@ -129,6 +129,7 @@ if ($pageid > 0 && $action != 'add')
 
 global $dolibarr_main_data_root;
 $pathofwebsite=$dolibarr_main_data_root.'/websites/'.$website;
+$filehtmlheader=$pathofwebsite.'/header.html';
 $filecss=$pathofwebsite.'/styles.css.php';
 $filetpl=$pathofwebsite.'/page'.$pageid.'.tpl.php';
 $fileindex=$pathofwebsite.'/index.php';
@@ -240,25 +241,30 @@ if ($action == 'delete')
 // Update css
 if ($action == 'updatecss')
 {
-    //$db->begin();
-
     $res = $object->fetch(0, $website);
 
-    /*
-    $res = $object->update($user);
-    if ($res > 0)
-    {
-        $db->commit();
-        $action='';
-    }
-    else
+    // Html header file
+    $htmlheadercontent = '<!-- BEGIN DOLIBARR-WEBSITE-ADDED-HEADER -->'."\n";
+    $htmlheadercontent.= '<!-- File generated to save common html header - YOU CAN MODIFY DIRECTLY THIS FILE. Change affects all pages of website. -->'."\n";
+    $htmlheadercontent.= '<!-- END -->'."\n";
+    $htmlheadercontent.= GETPOST('WEBSITE_HTML_HEADER');
+
+    dol_syslog("Save file css into ".$filehtmlheader);
+
+    dol_mkdir($pathofwebsite);
+    $result = file_put_contents($filehtmlheader, $htmlheadercontent);
+    if (! empty($conf->global->MAIN_UMASK))
+        @chmod($filehtmlheader, octdec($conf->global->MAIN_UMASK));
+
+    if (! $result)
     {
         $error++;
-       $db->rollback();
-    }*/
+        setEventMessages('Failed to write file '.$filehtmlheader, null, 'errors');
+    }
 
+    // Css file
     $csscontent = '<!-- BEGIN DOLIBARR-WEBSITE-ADDED-HEADER -->'."\n";
-    $csscontent.= '<!-- File generated to wrap the css file - DO NOT MODIFY - It is just a copy of database css content -->'."\n";
+    $csscontent.= '<!-- File generated to wrap the css file - YOU CAN MODIFY DIRECTLY THIS FILE. Change affects all pages of website. -->'."\n";
     $csscontent.= '<?php '."\n";
     $csscontent.= "header('Content-type: text/css');\n";
     $csscontent.= "?>"."\n";
@@ -278,6 +284,7 @@ if ($action == 'updatecss')
         setEventMessages('Failed to write file '.$filecss, null, 'errors');
     }
 
+
     if (! $error)
     {
         setEventMessages($langs->trans("Saved"), null, 'mesgs');
@@ -310,7 +317,7 @@ if ($action == 'setashome')
         dol_delete_file($fileindex);
 
         $indexcontent = '<?php'."\n";
-        $indexcontent.= '// File generated to wrap the home page - DO NOT MODIFY - It is just an include'."\n";
+        $indexcontent.= '// File generated to provide a shortcut to the Home Page - DO NOT MODIFY - It is just an include.'."\n";
         $indexcontent.= "include_once './".basename($filetpl)."'\n";
         $indexcontent.= '?>'."\n";
         $result = file_put_contents($fileindex, $indexcontent);
@@ -406,6 +413,7 @@ if ($action == 'updatemeta')
             $tplcontent.= '<?php require "./master.inc.php"; ?>'."\n";
             $tplcontent.= '<html>'."\n";
             $tplcontent.= '<header>'."\n";
+            $tplcontent.= '<title>'.dol_escape_htmltag($objectpage->title).'</title>'."\n";
             $tplcontent.= '<meta http-equiv="content-type" content="text/html; charset=utf-8" />'."\n";
             $tplcontent.= '<meta name="robots" content="index, follow" />'."\n";
             $tplcontent.= '<meta name="viewport" content="width=device-width, initial-scale=0.8">'."\n";
@@ -414,8 +422,10 @@ if ($action == 'updatemeta')
             $tplcontent.= '<meta name="title" content="'.dol_escape_htmltag($objectpage->title).'" />'."\n";
             $tplcontent.= '<meta name="description" content="'.dol_escape_htmltag($objectpage->description).'" />'."\n";
             $tplcontent.= '<meta name="generator" content="'.DOL_APPLICATION_TITLE.'" />'."\n";
+            $tplcontent.= '<!-- Include link to CSS file -->'."\n";
             $tplcontent.= '<link rel="stylesheet" href="styles.css.php?websiteid='.$object->id.'" type="text/css" />'."\n";
-            $tplcontent.= '<title>'.dol_escape_htmltag($objectpage->title).'</title>'."\n";
+            $tplcontent.= '<!-- Include common page header file -->'."\n";
+            $tplcontent.= '<?php print file_get_contents(DOL_DATA_ROOT."/websites/'.$object->ref.'/header.html"); ?>'."\n";
             $tplcontent.= '</header>'."\n";
 
             $tplcontent.= '<body>'."\n";
@@ -561,6 +571,7 @@ if ($action == 'updatecontent' || GETPOST('refreshsite') || GETPOST('refreshpage
                 $tplcontent.= "// END PHP ?>\n";
         	    $tplcontent.= '<html>'."\n";
         	    $tplcontent.= '<header>'."\n";
+        	    $tplcontent.= '<title>'.dol_escape_htmltag($objectpage->title).'</title>'."\n";
         	    $tplcontent.= '<meta http-equiv="content-type" content="text/html; charset=utf-8" />'."\n";
         	    $tplcontent.= '<meta name="robots" content="index, follow" />'."\n";
         	    $tplcontent.= '<meta name="viewport" content="width=device-width, initial-scale=0.8">'."\n";
@@ -568,8 +579,10 @@ if ($action == 'updatecontent' || GETPOST('refreshsite') || GETPOST('refreshpage
         	    $tplcontent.= '<meta name="title" content="'.dol_escape_htmltag($objectpage->title).'" />'."\n";
         	    $tplcontent.= '<meta name="description" content="'.dol_escape_htmltag($objectpage->description).'" />'."\n";
         	    $tplcontent.= '<meta name="generator" content="'.DOL_APPLICATION_TITLE.'" />'."\n";
-        	    $tplcontent.= '<link rel="stylesheet" href="styles.css.php?websiteid='.$object->id.'" type="text/css" />'."\n";
-        	    $tplcontent.= '<title>'.dol_escape_htmltag($objectpage->title).'</title>'."\n";
+                $tplcontent.= '<!-- Include link to CSS file -->'."\n";
+                $tplcontent.= '<link rel="stylesheet" href="styles.css.php?websiteid='.$object->id.'" type="text/css" />'."\n";
+        	    $tplcontent.= '<!-- Include common page header file -->'."\n";
+                $tplcontent.= '<?php print file_get_contents(DOL_DATA_ROOT."/websites/'.$object->ref.'/header.html"); ?>'."\n";
         	    $tplcontent.= '</header>'."\n";
 
         	    $tplcontent.= '<body>'."\n";
@@ -940,6 +953,11 @@ if ($action == 'editcss')
 
     print '<br>';
 
+    $htmlheader = @file_get_contents($filehtmlheader);
+    // Clean the php css file to remove php code and get only html part
+    $htmlheader = preg_replace('/<!-- BEGIN DOLIBARR.*END -->/s', '', $htmlheader);
+
+
     $csscontent = @file_get_contents($filecss);
     // Clean the php css file to remove php code and get only css part
     $csscontent = preg_replace('/<!-- BEGIN DOLIBARR.*END -->/s', '', $csscontent);
@@ -958,11 +976,19 @@ if ($action == 'editcss')
     print '<tr><td class="tdtop">';
     print $langs->trans('WEBSITE_CSS_INLINE');
     print '</td><td>';
-    print '<textarea class="flat centpercent" rows="32" name="WEBSITE_CSS_INLINE">';
+    print '<textarea class="flat centpercent" rows="20" name="WEBSITE_CSS_INLINE">';
     print $csscontent;
     print '</textarea>';
     print '</td></tr>';
 
+    print '<tr><td class="tdtop">';
+    print $langs->trans('WEBSITE_HTML_HEADER');
+    print '</td><td>';
+    print '<textarea class="flat centpercent" rows="20" name="WEBSITE_HTML_HEADER">';
+    print $htmlheader;
+    print '</textarea>';
+    print '</td></tr>';
+
     /*print '<tr><td>';
     print $langs->trans('WEBSITE_CSS_URL');
     print '</td><td>';