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index 78b4d3d..97d163f 100644
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diff --git a/public/about.html b/public/about.html
index 9e0b169..81263dc 100644
--- a/public/about.html
+++ b/public/about.html
@@ -1,132 +1,11 @@
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 <html lang="en-us" dir="ltr" xmlns="http://www.w3.org/1999/xhtml">
 <head>
-    <title>Wavelovers</title>
+    <title>Wavelovers – Redirect</title>
     <meta charset="UTF-8" />
-    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
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-    <meta name="author" content="Eugene Serb" />
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+    <meta http-equiv="refresh" content="0; URL=https://wavelovers.ru/?about" />
 </head>
 <body>
-    <header class="header">
-        <div class="header-wrapper container">
-            <div class="logo-wrapper">
-                <span class="logo-wrapper__logo" translate="no">Wavelovers</span>
-            </div>
-            <nav class="menu-wrapper">
-                <ul class="navigation">
-                    <li class="navigation__item">
-                        <a href="/" target="_self" class="navigation__link">Home</a>
-                    </li>
-                    <li class="navigation__item">
-                        <a href="/faq.html" target="_self" class="navigation__link">FAQ</a>
-                    </li>
-                    <li class="navigation__item">
-                        <a href="/about.html" target="_self" class="navigation__link">About</a>
-                    </li>
-                    <li class="navigation__item">
-                        <a href="/donate.html" target="_self" class="navigation__link">Donate</a>
-                    </li>
-                </ul>
-            </nav>
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-    </header>
-
-    <main class="page container">
-        <h1 class="visually-hidden">Wavelovers – About</h1>
-        <div>
-            <div class="content-item">
-                <h2 class="content-item__header">About</h2>
-                <p>Hi! I am the author and developer of Wavelovers app and I want to thank you for using this app. If you have any ideas or wishes, you can write to me.</p>
-                <br />
-                <span>Write me: </span>
-                <a href="mailto:eugene.serb@gmail.com" target="_blank">eugene.serb@gmail.com</a>
-                <br />
-                <span>Visit my homepage: </span>
-                <a href="https://eugene-serb.github.io/" target="_blank">eugene-serb.github.io</a>
-            </div>
-            <div class="content-item">
-                <h2 class="content-item__header">Advertising</h2>
-                <span>If you have advertising suggestions, please mail me: </span>
-                <a href="mailto:eugene.serb@gmail.com" target="_blank">eugene.serb@gmail.com</a>
-            </div>
-        </div>
-    </main>
-
-    <footer class="footer">
-        <div class="footer-wrapper container">
-            <div class="annotation">
-                <span class="annotation__text">© 2022 Wavelovers. Content licensed under </span><a href="https://wavelovers.ru/LICENSE.md" target="_blank">GNU General Public License v3.0</a><br>
-                <span class="annotation__text">This site is open source. </span><a href="https://github.com/eugene-serb/wavelovers/" target="_blank">Improve this page.</a>
-            </div>
-            <div class="annotation created-by">
-                <span class="annotation__text">Created by</span><a href="https://eugene-serb.github.io/" target="_blank" translate="no">Eugene Serb</a>
-            </div>
-        </div>
-    </footer>
-
-    <noscript><div><img src="https://mc.yandex.ru/watch/89252711" style="position:absolute; left:-9999px;" alt="" /></div></noscript>
 </body>
 </html>
 
diff --git a/public/donate.html b/public/donate.html
index bea60b1..80513b2 100644
--- a/public/donate.html
+++ b/public/donate.html
@@ -1,133 +1,11 @@
 <!DOCTYPE html>
 <html lang="en-us" dir="ltr" xmlns="http://www.w3.org/1999/xhtml">
 <head>
-    <title>Wavelovers</title>
+    <title>Wavelovers – Redirect</title>
     <meta charset="UTF-8" />
-    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
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-
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-    <meta name="og:description" content="Wavelovers. Donate to the author." />
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-    <meta name="twitter:description" content="Wavelovers. Donate to the author." />
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+    <meta http-equiv="refresh" content="0; URL=https://wavelovers.ru/?donate" />
 </head>
 <body>
-    <header class="header">
-        <div class="header-wrapper container">
-            <div class="logo-wrapper">
-                <span class="logo-wrapper__logo" translate="no">Wavelovers</span>
-            </div>
-            <nav class="menu-wrapper">
-                <ul class="navigation">
-                    <li class="navigation__item">
-                        <a href="/" target="_self" class="navigation__link">Home</a>
-                    </li>
-                    <li class="navigation__item">
-                        <a href="/faq.html" target="_self" class="navigation__link">FAQ</a>
-                    </li>
-                    <li class="navigation__item">
-                        <a href="/about.html" target="_self" class="navigation__link">About</a>
-                    </li>
-                    <li class="navigation__item">
-                        <a href="/donate.html" target="_self" class="navigation__link">Donate</a>
-                    </li>
-                </ul>
-            </nav>
-        </div>
-    </header>
-
-    <main class="page container">
-        <h1 class="visually-hidden">Wavelovers – Donate</h1>
-        <div>
-            <div class="content-item">
-                <h2 class="content-item__header">Donate</h2>
-                <span>If you like this app, you can thank me and donate to me.</span><br /><br />
-                <span>Why should you donate to Wavelovers?</span><br /><br />
-                <p>
-                    More donation = more money <br />
-                    More money allows me buy more coffee <br />
-                    More coffee makes me write more code <br />
-                    More code means more features <br />
-                    More features make you more happiness and productive <br />
-                    More happiness and productive so you earn more money <br />
-                    More money you earn more donation to me <br />
-                </p><br />
-                <span>Bitcoin: </span>
-                <a href="bitcoin:bc1qspzgj7xrf099s2ej8f5zmm52xu0wkfurpezny5" target="_blank" class="link_hash">bc1qspzgj7xrf099s2ej8f5zmm52xu0wkfurpezny5</a><br />
-            </div>
-        </div>
-    </main>
-
-    <footer class="footer">
-        <div class="footer-wrapper container">
-            <div class="annotation">
-                <span class="annotation__text">© 2022 Wavelovers. Content licensed under </span><a href="https://wavelovers.ru/LICENSE.md" target="_blank">GNU General Public License v3.0</a><br>
-                <span class="annotation__text">This site is open source. </span><a href="https://github.com/eugene-serb/wavelovers/" target="_blank">Improve this page.</a>
-            </div>
-            <div class="annotation created-by">
-                <span class="annotation__text">Created by</span><a href="https://eugene-serb.github.io/" target="_blank" translate="no">Eugene Serb</a>
-            </div>
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-
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diff --git a/public/faq.html b/public/faq.html
index a9d98b2..738718f 100644
--- a/public/faq.html
+++ b/public/faq.html
@@ -1,154 +1,11 @@
 <!DOCTYPE html>
 <html lang="en-us" dir="ltr" xmlns="http://www.w3.org/1999/xhtml">
 <head>
-    <title>Wavelovers</title>
+    <title>Wavelovers – Redirect</title>
     <meta charset="UTF-8" />
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-    <meta name="viewport" content="width=device-width, initial-scale=1" />
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-    <link rel="shortcut icon" type="image/x-icon" href="https://wavelovers.ru/img/favicon.ico" />
-    <link rel="apple-touch-icon" sizes="180x180" href="https://wavelovers.ru/img/apple-touch-icon.png" />
-    <link rel="icon" type="image/png" sizes="32x32" href="https://wavelovers.ru/img/favicon-32x32.png" />
-    <link rel="icon" type="image/png" sizes="16x16" href="https://wavelovers.ru/img/favicon-16x16.png" />
-    <link rel="manifest" href="https://wavelovers.ru/site.webmanifest" />
-    <link rel="stylesheet" type="text/css" href="/css/styles.css" />
-
-    <!-- Global site tag (gtag.js) - Google Analytics -->
-    <script async src="https://www.googletagmanager.com/gtag/js?id=G-59FM5E4MVD"></script>
-    <script>
-        window.dataLayer = window.dataLayer || [];
-        function gtag() { dataLayer.push(arguments); }
-        gtag('js', new Date());
-
-        gtag('config', 'G-59FM5E4MVD');
-    </script>
-    <!-- Global site tag (gtag.js) - Google Analytics -->
-    <!-- Yandex.Metrika counter -->
-    <script type="text/javascript">
-        (function (m, e, t, r, i, k, a) {
-            m[i] = m[i] || function () { (m[i].a = m[i].a || []).push(arguments) };
-            m[i].l = 1 * new Date(); k = e.createElement(t), a = e.getElementsByTagName(t)[0], k.async = 1, k.src = r, a.parentNode.insertBefore(k, a)
-        })
-            (window, document, "script", "https://mc.yandex.ru/metrika/tag.js", "ym");
-
-        ym(89252711, "init", {
-            clickmap: true,
-            trackLinks: true,
-            accurateTrackBounce: true,
-            webvisor: true
-        });
-    </script>
-    <!-- /Yandex.Metrika counter -->
+    <meta http-equiv="refresh" content="0; URL=https://wavelovers.ru/?faq" />
 </head>
 <body>
-    <header class="header">
-        <div class="header-wrapper container">
-            <div class="logo-wrapper">
-                <span class="logo-wrapper__logo" translate="no">Wavelovers</span>
-            </div>
-            <nav class="menu-wrapper">
-                <ul class="navigation">
-                    <li class="navigation__item">
-                        <a href="/" target="_self" class="navigation__link">Home</a>
-                    </li>
-                    <li class="navigation__item">
-                        <a href="/faq.html" target="_self" class="navigation__link">FAQ</a>
-                    </li>
-                    <li class="navigation__item">
-                        <a href="/about.html" target="_self" class="navigation__link">About</a>
-                    </li>
-                    <li class="navigation__item">
-                        <a href="/donate.html" target="_self" class="navigation__link">Donate</a>
-                    </li>
-                </ul>
-            </nav>
-        </div>
-    </header>
-
-    <main class="page container">
-        <h1 class="visually-hidden">Wavelovers – FAQ</h1>
-        <div>
-            <div class="content-item">
-                <h2 class="content-item__header">FAQ</h2>
-                <dl>
-                    <dt>What is the purpose of this software?</dt>
-                    <dd>Everyone decides for himself, but can be used as a gamepad vibration tester, or as a hand massager.</dd>
-                    <dt>Can I use this software as a hand massager?</dt>
-                    <dd>Yes of course. If you use this as a massager, then before the session I recommend consulting with a doctor.</dd>
-                    <dt>I have a gamepad with vibration, what should I do before using it as a hand massager?</dt>
-                    <dd>I recommend checking the device for correct operation, mechanical damage, and be sure to use an antiseptic.</dd>
-                    <dt>I'm having problems with the app or connecting my device to the app?</dt>
-                    <dd>Go to Troubleshooting.</dd>
-                </dl>
-            </div>
-            <div class="content-item">
-                <h2 class="content-item__header">Troubleshooting</h2>
-                <span>If you are having difficulty detecting a gamepad by the browser, you can use the utility </span>
-                <a href="https://wavelovers.ru/?diagnostic" target="_blank">Wavelovers Diagnostic</a><br /><br />
-                <dl>
-                    <dt>The app does not see my device.</dt>
-                    <dd>Make sure you have a chromium-based browser, then update the app and reconnect your device.</dd>
-                    <dt>The application sees the gamepad, but writes that the vibration actuator is missing.</dt>
-                    <dd>This problem is specific to mozilla firefox browser and d-input mode. Check the system requirements before using the software.</dd>
-                    <dt>My question is not here.</dt>
-                    <dd>Write me <a href="mailto:eugene.serb@gmail.com" target="_blank">eugene.serb@gmail.com</a></dd>
-                </dl>
-            </div>
-            <div class="content-item">
-                <h2 class="content-item__header">System Requirements</h2>
-                <dl>
-                    <dt>Gamepad:</dt>
-                    <dd>X-Input and vibration actuator required.</dd>
-                    <dt>Browser:</dt>
-                    <dd>Google Chrome or any other Chromium-based browser is recommended.</dd>
-                    <dt>Operating System:</dt>
-                    <dd>Windows 7 or higher recommended.</dd>
-                </dl>
-            </div>
-        </div>
-    </main>
-
-    <footer class="footer">
-        <div class="footer-wrapper container">
-            <div class="annotation">
-                <span class="annotation__text">© 2022 Wavelovers. Content licensed under </span><a href="https://wavelovers.ru/LICENSE.md" target="_blank">GNU General Public License v3.0</a><br>
-                <span class="annotation__text">This site is open source. </span><a href="https://github.com/eugene-serb/wavelovers/" target="_blank">Improve this page.</a>
-            </div>
-            <div class="annotation created-by">
-                <span class="annotation__text">Created by</span><a href="https://eugene-serb.github.io/" target="_blank" translate="no">Eugene Serb</a>
-            </div>
-        </div>
-    </footer>
-
-    <noscript><div><img src="https://mc.yandex.ru/watch/89252711" style="position:absolute; left:-9999px;" alt="" /></div></noscript>
 </body>
 </html>
 
diff --git a/public/index.html b/public/index.html
index 54c99b7..4bb4984 100644
--- a/public/index.html
+++ b/public/index.html
@@ -15,20 +15,13 @@
     <meta name="copyright" content="Wavelovers, 2022" />
     <meta name="publisher-email" content="eugene.serb@gmail.com" />
     <meta name="publisher-url" content="https://eugene-serb.github.io/" />
-    <meta name="description" content="Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad." />
-    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, Gamepad Massager, Vibrate Gamepad, Phone Vibration, Gamepad Tester, Phone Vibration Tester, Vibration Tester, Massager, Vibrator, Satisfyer, Womanizer, Relax, геймпад, джойстик, вибратор, вибромассажер, вибро, вибромассажёр из геймпада, тестер вибрации геймпада, тестер вибрации телефона" />
 
-    <meta name="og:title" content="Wavelovers" />
-    <meta name="og:description" content="Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad." />
-    <meta name="og:url" content="https://wavelovers.ru/" />
     <meta property="og:locale" content="en_US" />
     <meta property="og:type" content="website" />
     <meta property="og:site_name" content="Wavelovers" />
     <meta property="og:image" content="https://wavelovers.ru/img/og.png" />
     <meta property="vk:image" content="https://wavelovers.ru/img/og.png" />
 
-    <meta name="twitter:title" content="Wavelovers" />
-    <meta name="twitter:description" content="Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad." />
     <meta name="twitter:card" content="summary" />
     <meta name="twitter:creator" content="@eugene_serb" />
     <meta name="twitter:image" content="https://wavelovers.ru/img/og.png" />
@@ -66,7 +59,6 @@
         });
     </script>
     <!-- /Yandex.Metrika counter -->
-
     <style>
         [v-cloak] {
             display: none;
@@ -85,23 +77,20 @@
                         <a href="/" target="_self" class="navigation__link">Home</a>
                     </li>
                     <li class="navigation__item">
-                        <a href="/faq.html" target="_self" class="navigation__link">FAQ</a>
+                        <a href="/?faq" target="_self" class="navigation__link">FAQ</a>
                     </li>
                     <li class="navigation__item">
-                        <a href="/about.html" target="_self" class="navigation__link">About</a>
+                        <a href="/?about" target="_self" class="navigation__link">About</a>
                     </li>
                     <li class="navigation__item">
-                        <a href="/donate.html" target="_self" class="navigation__link">Donate</a>
+                        <a href="/?donate" target="_self" class="navigation__link">Donate</a>
                     </li>
                 </ul>
             </nav>
         </div>
     </header>
 
-    <main class="page container">
-        <h1 class="visually-hidden">Wavelovers</h1>
-        <div id="app" v-cloak></div>
-    </main>
+    <main id="app" v-cloak class="page container"></main>
 
     <footer class="footer">
         <div class="footer-wrapper container">
diff --git a/src/router/index.ts b/src/router/index.ts
index f3cdd07..e50f966 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -10,7 +10,36 @@ const routes: Array<RouteRecordRaw> = [
         component: PatternsView,
         meta: {
             title: 'Wavelovers',
-            metaTags: [],
+            metaTags: [
+                {
+                    name: 'keywords',
+                    content: 'Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, Gamepad Massager, Vibrate Gamepad, Phone Vibration, Gamepad Tester, Phone Vibration Tester, Vibration Tester, Massager, Vibrator, Satisfyer, Womanizer, Relax, геймпад, джойстик, вибратор, вибромассажер, вибро, вибромассажёр из геймпада, тестер вибрации геймпада, тестер вибрации телефона',
+                },
+                {
+                    name: 'description',
+                    content: 'Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad.',
+                },
+                {
+                    name: 'og:title',
+                    content: 'Wavelovers',
+                },
+                {
+                    name: 'og:description',
+                    content: 'Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad.',
+                },
+                {
+                    name: 'og:url',
+                    content: 'https://wavelovers.ru/',
+                },
+                {
+                    name: 'twitter:title',
+                    content: 'Wavelovers',
+                },
+                {
+                    name: 'twitter:description',
+                    content: 'Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad.',
+                },
+            ],
             linkTags: [
                 {
                     rel: 'canonical',
@@ -25,7 +54,36 @@ const routes: Array<RouteRecordRaw> = [
         component: () => import('@/views/CustomView.vue'),
         meta: {
             title: 'Wavelovers – Custom',
-            metaTags: [],
+            metaTags: [
+                {
+                    name: 'keywords',
+                    content: 'Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, Gamepad Massager, Vibrate Gamepad, Phone Vibration, Gamepad Tester, Phone Vibration Tester, Vibration Tester, Massager, Vibrator, Satisfyer, Womanizer, Relax, геймпад, джойстик, вибратор, вибромассажер, вибро, вибромассажёр из геймпада, тестер вибрации геймпада, тестер вибрации телефона',
+                },
+                {
+                    name: 'description',
+                    content: 'Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad.',
+                },
+                {
+                    name: 'og:title',
+                    content: 'Wavelovers – Custom',
+                },
+                {
+                    name: 'og:description',
+                    content: 'Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad.',
+                },
+                {
+                    name: 'og:url',
+                    content: 'https://wavelovers.ru/custom',
+                },
+                {
+                    name: 'twitter:title',
+                    content: 'Wavelovers – Custom',
+                },
+                {
+                    name: 'twitter:description',
+                    content: 'Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad.',
+                },
+            ],
             linkTags: [
                 {
                     rel: 'canonical',
@@ -40,7 +98,36 @@ const routes: Array<RouteRecordRaw> = [
         component: () => import('@/views/ManualView.vue'),
         meta: {
             title: 'Wavelovers – Manual',
-            metaTags: [],
+            metaTags: [
+                {
+                    name: 'keywords',
+                    content: 'Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, Gamepad Massager, Vibrate Gamepad, Phone Vibration, Gamepad Tester, Phone Vibration Tester, Vibration Tester, Massager, Vibrator, Satisfyer, Womanizer, Relax, геймпад, джойстик, вибратор, вибромассажер, вибро, вибромассажёр из геймпада, тестер вибрации геймпада, тестер вибрации телефона',
+                },
+                {
+                    name: 'description',
+                    content: 'Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad.',
+                },
+                {
+                    name: 'og:title',
+                    content: 'Wavelovers – Manual',
+                },
+                {
+                    name: 'og:description',
+                    content: 'Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad.',
+                },
+                {
+                    name: 'og:url',
+                    content: 'https://wavelovers.ru/manual',
+                },
+                {
+                    name: 'twitter:title',
+                    content: 'Wavelovers – Manual',
+                },
+                {
+                    name: 'twitter:description',
+                    content: 'Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad.',
+                },
+            ],
             linkTags: [
                 {
                     rel: 'canonical',
@@ -55,7 +142,36 @@ const routes: Array<RouteRecordRaw> = [
         component: () => import('@/views/DiagnosticView.vue'),
         meta: {
             title: 'Wavelovers – Diagnostic',
-            metaTags: [],
+            metaTags: [
+                {
+                    name: 'keywords',
+                    content: 'Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, Gamepad Massager, Vibrate Gamepad, Phone Vibration, Gamepad Tester, Phone Vibration Tester, Vibration Tester, Massager, Vibrator, Satisfyer, Womanizer, Relax, геймпад, джойстик, вибратор, вибромассажер, вибро, вибромассажёр из геймпада, тестер вибрации геймпада, тестер вибрации телефона',
+                },
+                {
+                    name: 'description',
+                    content: 'Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad.',
+                },
+                {
+                    name: 'og:title',
+                    content: 'Wavelovers – Diagnostic',
+                },
+                {
+                    name: 'og:description',
+                    content: 'Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad.',
+                },
+                {
+                    name: 'og:url',
+                    content: 'https://wavelovers.ru/diagnostic',
+                },
+                {
+                    name: 'twitter:title',
+                    content: 'Wavelovers – Diagnostic',
+                },
+                {
+                    name: 'twitter:description',
+                    content: 'Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad.',
+                },
+            ],
             linkTags: [
                 {
                     rel: 'canonical',
@@ -64,13 +180,154 @@ const routes: Array<RouteRecordRaw> = [
             ],
         },
     },
+    {
+        path: '/faq',
+        name: 'faq-view',
+        component: () => import('@/views/FaqView.vue'),
+        meta: {
+            title: 'Wavelovers – FAQ',
+            metaTags: [
+                {
+                    name: 'keywords',
+                    content: 'Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, Gamepad Massager, Vibrate Gamepad, Phone Vibration, Gamepad Tester, Phone Vibration Tester, Vibration Tester, Massager, Vibrator, Satisfyer, Womanizer, Relax, FAQ, геймпад, джойстик, вибратор, вибромассажер, вибро, вибромассажёр из геймпада, тестер вибрации геймпада, тестер вибрации телефона, часто задаваемые вопросы',
+                },
+                {
+                    name: 'description',
+                    content: 'Wavelovers. Frequently asked questions page.',
+                },
+                {
+                    name: 'og:title',
+                    content: 'Wavelovers – FAQ',
+                },
+                {
+                    name: 'og:description',
+                    content: 'Wavelovers. Frequently asked questions page.',
+                },
+                {
+                    name: 'og:url',
+                    content: 'https://wavelovers.ru/faq',
+                },
+                {
+                    name: 'twitter:title',
+                    content: 'Wavelovers – FAQ',
+                },
+                {
+                    name: 'twitter:description',
+                    content: 'Wavelovers. Frequently asked questions page.',
+                },
+            ],
+            linkTags: [
+                {
+                    rel: 'canonical',
+                    href: 'https://wavelovers.ru/faq',
+                },
+            ],
+        },
+    },
+    {
+        path: '/about',
+        name: 'about-view',
+        component: () => import('@/views/AboutView.vue'),
+        meta: {
+            title: 'Wavelovers – About',
+            metaTags: [
+                {
+                    name: 'keywords',
+                    content: 'Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, Gamepad Massager, Vibrate Gamepad, Phone Vibration, Gamepad Tester, Phone Vibration Tester, Vibration Tester, Massager, Vibrator, Satisfyer, Womanizer, Relax, advertise, геймпад, джойстик, вибратор, вибромассажер, вибро, вибромассажёр из геймпада, тестер вибрации геймпада, тестер вибрации телефона, реклама',
+                },
+                {
+                    name: 'description',
+                    content: 'Wavelovers. Page with information about the project and data on donations.',
+                },
+                {
+                    name: 'og:title',
+                    content: 'Wavelovers – About',
+                },
+                {
+                    name: 'og:description',
+                    content: 'Wavelovers. Page with information about the project and data on donations.',
+                },
+                {
+                    name: 'og:url',
+                    content: 'https://wavelovers.ru/about',
+                },
+                {
+                    name: 'twitter:title',
+                    content: 'Wavelovers – About',
+                },
+                {
+                    name: 'twitter:description',
+                    content: 'Wavelovers. Page with information about the project and data on donations.',
+                },
+            ],
+            linkTags: [
+                {
+                    rel: 'canonical',
+                    href: 'https://wavelovers.ru/about',
+                },
+            ],
+        },
+    },
+    {
+        path: '/donate',
+        name: 'donate-view',
+        component: () => import('@/views/DonateView.vue'),
+        meta: {
+            title: 'Wavelovers – Donate',
+            metaTags: [
+                {
+                    name: 'keywords',
+                    content: 'Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, Gamepad Massager, Vibrate Gamepad, Phone Vibration, Gamepad Tester, Phone Vibration Tester, Vibration Tester, Massager, Vibrator, Satisfyer, Womanizer, Relax, Donate, Support, геймпад, джойстик, вибратор, вибромассажер, вибро, вибромассажёр из геймпада, тестер вибрации геймпада, тестер вибрации телефона, задонатить, пожертвовать, помочь, поблагодарить',
+                },
+                {
+                    name: 'description',
+                    content: 'Wavelovers. Donate to the author.',
+                },
+                {
+                    name: 'og:title',
+                    content: 'Wavelovers – Donate',
+                },
+                {
+                    name: 'og:description',
+                    content: 'Wavelovers. Donate to the author.',
+                },
+                {
+                    name: 'og:url',
+                    content: 'https://wavelovers.ru/donate',
+                },
+                {
+                    name: 'twitter:title',
+                    content: 'Wavelovers – Donate',
+                },
+                {
+                    name: 'twitter:description',
+                    content: 'Wavelovers. Donate to the author.',
+                },
+            ],
+            linkTags: [
+                {
+                    rel: 'canonical',
+                    href: 'https://wavelovers.ru/donate',
+                },
+            ],
+        },
+    },
     {
         path: '/404',
         name: '404',
         component: () => import('@/views/NotFoundView.vue'),
         meta: {
             title: 'Wavelovers – Page not found',
-            metaTags: [],
+            metaTags: [
+                {
+                    name: 'og:title',
+                    content: 'Wavelovers – Page not found',
+                },
+                {
+                    name: 'og:url',
+                    content: 'https://wavelovers.ru/404',
+                },
+            ],
             linkTags: [
                 {
                     rel: 'canonical',
diff --git a/src/router/modules/QueryRouter.ts b/src/router/modules/QueryRouter.ts
index 388638f..5032e58 100644
--- a/src/router/modules/QueryRouter.ts
+++ b/src/router/modules/QueryRouter.ts
@@ -16,6 +16,15 @@ function updateRoute(
         case '/?diagnostic':
             router.push('/diagnostic');
             break;
+        case '/?faq':
+            router.push('/faq');
+            break;
+        case '/?about':
+            router.push('/about');
+            break;
+        case '/?donate':
+            router.push('/donate');
+            break;
     }
     return next();
 }
diff --git a/src/views/AboutView.vue b/src/views/AboutView.vue
new file mode 100644
index 0000000..9a6e039
--- /dev/null
+++ b/src/views/AboutView.vue
@@ -0,0 +1,29 @@
+<template>
+    <h1 class="visually-hidden">Wavelovers � About</h1>
+    <div>
+        <div class="content-item">
+            <h2 class="content-item__header">About</h2>
+            <p>Hi! I am the author and developer of Wavelovers app and I want to thank you for using this app. If you have any ideas or wishes, you can write to me.</p>
+            <br />
+            <span>Write me: </span>
+            <a href="mailto:eugene.serb@gmail.com" target="_blank">eugene.serb@gmail.com</a>
+            <br />
+            <span>Visit my homepage: </span>
+            <a href="https://eugene-serb.github.io/" target="_blank">eugene-serb.github.io</a>
+        </div>
+        <div class="content-item">
+            <h2 class="content-item__header">Advertising</h2>
+            <span>If you have advertising suggestions, please mail me: </span>
+            <a href="mailto:eugene.serb@gmail.com" target="_blank">eugene.serb@gmail.com</a>
+        </div>
+    </div>
+</template>
+
+<script lang="ts">
+    import { defineComponent } from 'vue';
+
+    export default defineComponent({
+        name: 'AboutView',
+    });
+</script>
+
diff --git a/src/views/CustomView.vue b/src/views/CustomView.vue
index 8e918b9..0a6c578 100644
--- a/src/views/CustomView.vue
+++ b/src/views/CustomView.vue
@@ -1,4 +1,5 @@
 <template>
+    <h1 class="visually-hidden">Wavelovers � Custom</h1>
     <AppCustom />
 </template>
 
diff --git a/src/views/DiagnosticView.vue b/src/views/DiagnosticView.vue
index 8bb6bc9..5452592 100644
--- a/src/views/DiagnosticView.vue
+++ b/src/views/DiagnosticView.vue
@@ -1,4 +1,5 @@
 <template>
+    <h1 class="visually-hidden">Wavelovers � Diagnostic</h1>
     <AppDiagnostic />
 </template>
 
diff --git a/src/views/DonateView.vue b/src/views/DonateView.vue
new file mode 100644
index 0000000..79139cd
--- /dev/null
+++ b/src/views/DonateView.vue
@@ -0,0 +1,30 @@
+<template>
+    <h1 class="visually-hidden">Wavelovers � Donate</h1>
+    <div>
+        <div class="content-item">
+            <h2 class="content-item__header">Donate</h2>
+            <span>If you like this app, you can thank me and donate to me.</span><br /><br />
+            <span>Why should you donate to Wavelovers?</span><br /><br />
+            <p>
+                More donation = more money <br />
+                More money allows me buy more coffee <br />
+                More coffee makes me write more code <br />
+                More code means more features <br />
+                More features make you more happiness and productive <br />
+                More happiness and productive so you earn more money <br />
+                More money you earn more donation to me <br />
+            </p><br />
+            <span>Bitcoin: </span>
+            <a href="bitcoin:bc1qspzgj7xrf099s2ej8f5zmm52xu0wkfurpezny5" target="_blank" class="link_hash">bc1qspzgj7xrf099s2ej8f5zmm52xu0wkfurpezny5</a><br />
+        </div>
+    </div>
+</template>
+
+<script lang="ts">
+    import { defineComponent } from 'vue';
+
+    export default defineComponent({
+        name: 'DonateView',
+    });
+</script>
+
diff --git a/src/views/FaqView.vue b/src/views/FaqView.vue
new file mode 100644
index 0000000..692dc13
--- /dev/null
+++ b/src/views/FaqView.vue
@@ -0,0 +1,51 @@
+<template>
+    <h1 class="visually-hidden">Wavelovers � FAQ</h1>
+    <div>
+        <div class="content-item">
+            <h2 class="content-item__header">FAQ</h2>
+            <dl>
+                <dt>What is the purpose of this software?</dt>
+                <dd>Everyone decides for himself, but can be used as a gamepad vibration tester, or as a hand massager.</dd>
+                <dt>Can I use this software as a hand massager?</dt>
+                <dd>Yes of course. If you use this as a massager, then before the session I recommend consulting with a doctor.</dd>
+                <dt>I have a gamepad with vibration, what should I do before using it as a hand massager?</dt>
+                <dd>I recommend checking the device for correct operation, mechanical damage, and be sure to use an antiseptic.</dd>
+                <dt>I'm having problems with the app or connecting my device to the app?</dt>
+                <dd>Go to Troubleshooting.</dd>
+            </dl>
+        </div>
+        <div class="content-item">
+            <h2 class="content-item__header">Troubleshooting</h2>
+            <span>If you are having difficulty detecting a gamepad by the browser, you can use the utility </span>
+            <a href="https://wavelovers.ru/?diagnostic" target="_blank">Wavelovers Diagnostic</a><br /><br />
+            <dl>
+                <dt>The app does not see my device.</dt>
+                <dd>Make sure you have a chromium-based browser, then update the app and reconnect your device.</dd>
+                <dt>The application sees the gamepad, but writes that the vibration actuator is missing.</dt>
+                <dd>This problem is specific to mozilla firefox browser and d-input mode. Check the system requirements before using the software.</dd>
+                <dt>My question is not here.</dt>
+                <dd>Write me <a href="mailto:eugene.serb@gmail.com" target="_blank">eugene.serb@gmail.com</a></dd>
+            </dl>
+        </div>
+        <div class="content-item">
+            <h2 class="content-item__header">System Requirements</h2>
+            <dl>
+                <dt>Gamepad:</dt>
+                <dd>X-Input and vibration actuator required.</dd>
+                <dt>Browser:</dt>
+                <dd>Google Chrome or any other Chromium-based browser is recommended.</dd>
+                <dt>Operating System:</dt>
+                <dd>Windows 7 or higher recommended.</dd>
+            </dl>
+        </div>
+    </div>
+</template>
+
+<script lang="ts">
+    import { defineComponent } from 'vue';
+
+    export default defineComponent({
+        name: 'FaqView',
+    });
+</script>
+
diff --git a/src/views/ManualView.vue b/src/views/ManualView.vue
index e49503d..7f25f3a 100644
--- a/src/views/ManualView.vue
+++ b/src/views/ManualView.vue
@@ -1,4 +1,5 @@
 <template>
+    <h1 class="visually-hidden">Wavelovers � Manual</h1>
     <AppManual />
 </template>
 
diff --git a/src/views/NotFoundView.vue b/src/views/NotFoundView.vue
index 82a28e3..8bd49f6 100644
--- a/src/views/NotFoundView.vue
+++ b/src/views/NotFoundView.vue
@@ -1,7 +1,8 @@
 <template>
+    <h1 class="visually-hidden">Wavelovers – 404</h1>
     <div class="content-item">
         <center>
-            <h2>404. Page not Found...</h2>
+            <h2>404. Page not Found.</h2>
         </center>
     </div>
 </template>
diff --git a/src/views/PatternsView.vue b/src/views/PatternsView.vue
index d25f36d..4e0c688 100644
--- a/src/views/PatternsView.vue
+++ b/src/views/PatternsView.vue
@@ -1,4 +1,5 @@
 <template>
+    <h1 class="visually-hidden">Wavelovers</h1>
     <AppPatterns />
 </template>