diff --git a/components/FilterPresetButton.vue b/components/FilterPresetButton.vue
index 8d57ac4..1ba9d5a 100644
--- a/components/FilterPresetButton.vue
+++ b/components/FilterPresetButton.vue
@@ -1,6 +1,7 @@
 <template>
   <button
     @click="setPreset"
+    v-if="$store.state.flags.navigation"
     class="filter-presets__button"
     :title="'Filter:\n' + preset.q"
     :class="{
diff --git a/layouts/default.vue b/layouts/default.vue
index 7d5947d..e63d23b 100644
--- a/layouts/default.vue
+++ b/layouts/default.vue
@@ -1,6 +1,6 @@
 <template>
   <el-container>
-    <el-header height="66px">
+    <el-header height="66px" v-if="$store.state.serverUrl || $store.state.flags.login">
       <el-row>
         <el-col :span="12">
           <el-menu :default-active="activeIndex" mode="horizontal" @select="handleSelect" class="header__menu">
@@ -9,7 +9,7 @@
           </el-menu>
         </el-col>
         <el-col :span="12">
-          <Profile></Profile>
+          <Profile v-if="$store.state.flags.login"></Profile>
         </el-col>
       </el-row>
     </el-header>
@@ -18,7 +18,7 @@
       <nuxt />
     </el-main>
 
-    <el-footer height="36px">
+    <el-footer v-if="$store.state.flags.footer" height="36px">
       <a 
         target="_blank"
         href="https://github.com/viasite/site-audit-seo-viewer/releases"
diff --git a/nuxt.config.js b/nuxt.config.js
index f031451..9367353 100644
--- a/nuxt.config.js
+++ b/nuxt.config.js
@@ -37,6 +37,11 @@ module.exports = {
     JSON_URL: process.env.JSON_URL,
     SERVER_URL: process.env.SERVER_URL,
     SCAN_DEFAULT_MAX_REQUESTS: parseInt(process.env.SCAN_DEFAULT_MAX_REQUESTS),
+    NO_FOOTER: process.env.NO_FOOTER,
+    NO_LOGIN: process.env.NO_LOGIN,
+    NO_FILTERS: process.env.NO_FILTERS,
+    NO_TOUR: process.env.NO_TOUR,
+    NO_NAVIGATION: process.env.NO_NAVIGATION,
   },
 
   io: {
@@ -60,7 +65,7 @@ module.exports = {
 
   head: {
     link: [
-      // { rel: 'icon', type: 'image/x-icon', href: '/favicon.ico' },
+      { rel: 'icon', type: 'image/x-icon', href: process.env.FAVICON || '/favicon.ico' },
       { rel: 'stylesheet', href: 'https://stackpath.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css' }
     ]
   },
diff --git a/package.json b/package.json
index 6f33533..d1a341e 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
     "dev-popstas": "cross-env SERVER_URL=http://popstas-server:5301 HOST=0.0.0.0 PORT=5302 nuxt",
     "dev-popstas-prod": "cross-env SCAN_DEFAULT_MAX_REQUESTS=10 FRONTEND_URL=https://site-audit.popstas.ru SERVER_URL=https://site-audit-server.popstas.ru HOST=0.0.0.0 PORT=5302 nuxt",
     "dev-popstas-prod-stable": "cross-env SCAN_DEFAULT_MAX_REQUESTS=10 FRONTEND_URL=https://site-audit.popstas.ru SERVER_URL=https://site-audit-server-stable.popstas.ru HOST=0.0.0.0 PORT=5302 nuxt",
+    "dev-no-interface": "cross-env NO_NAVIGATION=1 NO_LOGIN=1 NO_FOOTER=1 NO_FILTERS=1 NO_TOUR=1 SERVER_URL=\"\" HOST=0.0.0.0 PORT=5302 nuxt",
     "dev-clean": "nuxt",
     "build": "nuxt build",
     "deploy-prod": "bash scripts/deploy.sh",
diff --git a/pages/index.scss b/pages/index.scss
index b73b093..f825c49 100644
--- a/pages/index.scss
+++ b/pages/index.scss
@@ -449,6 +449,9 @@ header {
     top: 0;
     box-shadow: 0 0 3px #ccc;
   }
+  .VueTables__filters-row th {
+    top: 45px;
+  }
 
   .VueTables__child-row-toggler {
     position: absolute;
diff --git a/pages/index.vue b/pages/index.vue
index 3559751..e4d5a91 100644
--- a/pages/index.vue
+++ b/pages/index.vue
@@ -6,10 +6,11 @@
     </div>
 
     <div v-else>
-      <v-tour name="introTour" :steps="introTourSteps" :options="{ highlight: true }"></v-tour>
+      <v-tour v-if="$store.state.flags.tour" name="introTour" :steps="introTourSteps" :options="{ highlight: true }"></v-tour>
 
-      <header>
+      <header v-if="$store.state.flags.navigation">
         <el-button
+          v-if="$store.state.flags.tour"
           class="help-tour-button"
           :plain="!isNewUser"
           :type="isNewUser ? 'primary' : ''" @click="startIntroTour"
@@ -27,7 +28,6 @@
 
         <div class="total">total: {{ filteredItems.length }}</div>
       </header>
-      <br>
 
       <div v-if="jsonLoadError">
         <div class="msg danger">Failed to load {{ itemsJsonUrl}}</div>
@@ -35,7 +35,7 @@
       <div v-if="jsonLoading"><i class="el-icon-loading"></i> Loading...</div>
 
       <div v-if="!jsonLoading && !jsonLoadError">
-        <el-collapse v-model="openedPanels" class="panels">
+        <el-collapse v-if="$store.state.flags.navigation" v-model="openedPanels" class="panels">
 
           <!-- Тулбар -->
           <Panel title="columns explorer" icon="el-icon-folder-opened" name="columns">
@@ -43,7 +43,7 @@
           </Panel>
 
           <!-- Выбранные колонки -->
-          <Panel title="current columns" icon="el-icon-caret-right" name="current_columns" class="current-columns">
+          <!-- <Panel title="current columns" icon="el-icon-caret-right" name="current_columns" class="current-columns">
             <ColumnField
               :field="field"
               :checked="$store.getters.fieldExists(field)"
@@ -52,7 +52,7 @@
               v-for="field of fields"
               :key="field.name"
             ></ColumnField>
-          </Panel>
+          </Panel> -->
 
           <!-- Сводка по таблице -->
           <Panel title="filtered stats" icon="el-icon-s-data" name="stats">
@@ -86,11 +86,11 @@
 
         </el-collapse>
 
-        <div><br>
+        <div v-if="$store.state.flags.navigation"><br>
           total: {{ filteredItems.length }}
         </div>
 
-        <div class="table-actions">
+        <div class="table-actions" v-if="$store.state.flags.navigation">
           <el-checkbox class="human-columns-switch" v-model="showHumanColumns">
             Human column names
           </el-checkbox>
@@ -114,7 +114,7 @@
             <ItemDetails @hideTable="onHideTable" :item="$store.getters.getItemByDefaultField(props.row[$store.state.defaultField])"></ItemDetails>
           </template>
           <template slot="prependHead">
-            <tr class="table__column-controls">
+            <tr v-if="$store.state.flags.navigation" class="table__column-controls">
               <td></td>
               <td v-for="field in fields" :key="field.name">
                 <ColumnField
@@ -791,7 +791,7 @@ export default {
 
       if (field.type === 'boolean') {
         if (valueText == 'true' || valueText === true) valueText = 1;
-        valueText = parseInt(valueText) ? "yes" : "no"; // tolang
+        valueText = parseInt(valueText) ? "Yes" : "No"; // tolang
       }
 
       return valueText;
diff --git a/store/index.js b/store/index.js
index 0d501a2..e490586 100644
--- a/store/index.js
+++ b/store/index.js
@@ -10,6 +10,14 @@ export const state = () => ({
 
   // constants
   itemsJsonUrl: process.env.JSON_URL || '',
+  flags: {
+    footer: !process.env.HIDE_FOOTER,
+    login: !process.env.NO_LOGIN,
+    filters: !process.env.NO_FILTERS,
+    tour: !process.env.NO_TOUR,
+    navigation: !process.env.NO_NAVIGATION,
+    compare: false,
+  },
   jsonUrlHistory: {},
   compareList: [],
   scanHistory: [],
@@ -34,10 +42,6 @@ export const state = () => ({
     presetName: '',
   },
 
-  flags: {
-    compare: false,
-  },
-
   // app state
   visitCount: 0,
   fields: [],
@@ -223,7 +227,16 @@ export const getters = {
       if(res) {
         const operator = res[1];
         let expected = res[2];
-        if(!['==', '==='].includes(operator)) expected = parseFloat(expected);
+
+        console.log('expected: ', expected);
+        const dateNow = expected.match(/^\{now\}([\+\-])(\d+)$/);
+        if (dateNow) {
+          const k = dateNow == '+' ? 1 : -1;
+          expected = Date.now() + parseInt(dateNow[2] * k);
+          console.log('expected2: ', expected);
+          console.log('new Date(expected): ', new Date(expected));
+        }
+        else if(!['==', '==='].includes(operator)) expected = parseFloat(expected);
 
         // always not match for empty values (except 0)
         const funcReturn = (val, condition) => {
@@ -613,7 +626,20 @@ function fieldsByItems(items, tests){
         const info = tests[fieldName];
         if (info) {
           // TODO: remove fields list?
-          for (let fName of ['comment', 'description', 'command', 'validate', 'default', 'align', 'type', 'stat', 'filterType']) {
+          const fieldsAllowed = [
+            'comment',
+            'description',
+            'command',
+            'validate',
+            'default',
+            'align',
+            'type',
+            'stat',
+            'filterType',
+            'href',
+            'format',
+          ];
+          for (let fName of fieldsAllowed) {
             if(info[fName]) field[fName] = info[fName];
           }
         }