diff --git a/docs/about.html b/docs/about.html
index 8fa1899..ddd6619 100644
--- a/docs/about.html
+++ b/docs/about.html
@@ -15,17 +15,25 @@
     <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. Page with information about the project and data on donations." />
+    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, 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" />
 
+    <meta name="og:title" content="Wavelovers – About" />
+    <meta name="og:description" content="Wavelovers. Page with information about the project and data on donations." />
+    <meta name="og:url" content="https://wavelovers.ru/about.html" />
     <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 – About" />
+    <meta name="twitter:description" content="Wavelovers. Page with information about the project and data on donations." />
     <meta name="twitter:card" content="summary" />
     <meta name="twitter:creator" content="@eugene_serb" />
     <meta name="twitter:image" content="https://wavelovers.ru/img/og.png" />
 
+    <link name="canonical" href="https://wavelovers.ru/about.html" />
     <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" />
@@ -33,15 +41,6 @@
     <link rel="manifest" href="https://wavelovers.ru/site.webmanifest" />
     <link rel="stylesheet" type="text/css" href="/css/styles.css" />
 
-    <link name="canonical" href="https://wavelovers.ru/about.html" />
-    <meta name="description" content="Wavelovers. Page with information about the project and data on donations." />
-    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, 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" />
-    <meta name="og:title" content="Wavelovers – About" />
-    <meta name="og:description" content="Wavelovers. Page with information about the project and data on donations." />
-    <meta name="og:url" content="https://wavelovers.ru/about.html" />
-    <meta name="twitter:title" content="Wavelovers – About" />
-    <meta name="twitter:description" content="Wavelovers. Page with information about the project and data on donations." />
-
     <!-- Global site tag (gtag.js) - Google Analytics -->
     <script async src="https://www.googletagmanager.com/gtag/js?id=G-59FM5E4MVD"></script>
     <script>
diff --git a/docs/donate.html b/docs/donate.html
index 9184fd6..e28b5bd 100644
--- a/docs/donate.html
+++ b/docs/donate.html
@@ -15,17 +15,25 @@
     <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. Donate to the author." />
+    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, 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" />
 
+    <meta name="og:title" content="Wavelovers – Donate" />
+    <meta name="og:description" content="Wavelovers. Donate to the author." />
+    <meta name="og:url" content="https://wavelovers.ru/donate.html" />
     <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 – Donate" />
+    <meta name="twitter:description" content="Wavelovers. Donate to the author." />
     <meta name="twitter:card" content="summary" />
     <meta name="twitter:creator" content="@eugene_serb" />
     <meta name="twitter:image" content="https://wavelovers.ru/img/og.png" />
 
+    <link name="canonical" href="https://wavelovers.ru/donate.html" />
     <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" />
@@ -33,15 +41,6 @@
     <link rel="manifest" href="https://wavelovers.ru/site.webmanifest" />
     <link rel="stylesheet" type="text/css" href="/css/styles.css" />
 
-    <link name="canonical" href="https://wavelovers.ru/donate.html" />
-    <meta name="description" content="Wavelovers. Donate to the author." />
-    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, 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" />
-    <meta name="og:title" content="Wavelovers – Donate" />
-    <meta name="og:description" content="Wavelovers. Donate to the author." />
-    <meta name="og:url" content="https://wavelovers.ru/donate.html" />
-    <meta name="twitter:title" content="Wavelovers – Donate" />
-    <meta name="twitter:description" content="Wavelovers. Donate to the author." />
-
     <!-- Global site tag (gtag.js) - Google Analytics -->
     <script async src="https://www.googletagmanager.com/gtag/js?id=G-59FM5E4MVD"></script>
     <script>
@@ -101,13 +100,15 @@
                 <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 />
-                <span>More donation = more money</span><br />
-                <span>More money allows me buy more coffee</span><br />
-                <span>More coffee makes me write more code</span><br />
-                <span>More code means more features</span><br />
-                <span>More features make you more happiness and productive</span><br />
-                <span>More happiness and productive so you earn more money</span><br />
-                <span>More money you earn more donation to me</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>
diff --git a/docs/faq.html b/docs/faq.html
index fc64448..04007d0 100644
--- a/docs/faq.html
+++ b/docs/faq.html
@@ -15,17 +15,25 @@
     <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. Frequently asked questions page." />
+    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, 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" />
 
+    <meta name="og:title" content="Wavelovers – FAQ" />
+    <meta name="og:description" content="Wavelovers. Frequently asked questions page." />
+    <meta name="og:url" content="https://wavelovers.ru/faq.html" />
     <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 – FAQ" />
+    <meta name="twitter:description" content="Wavelovers. Frequently asked questions page." />
     <meta name="twitter:card" content="summary" />
     <meta name="twitter:creator" content="@eugene_serb" />
     <meta name="twitter:image" content="https://wavelovers.ru/img/og.png" />
 
+    <link name="canonical" href="https://wavelovers.ru/faq.html" />
     <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" />
@@ -33,15 +41,6 @@
     <link rel="manifest" href="https://wavelovers.ru/site.webmanifest" />
     <link rel="stylesheet" type="text/css" href="/css/styles.css" />
 
-    <link name="canonical" href="https://wavelovers.ru/faq.html" />
-    <meta name="description" content="Wavelovers. Frequently asked questions page." />
-    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, 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" />
-    <meta name="og:title" content="Wavelovers – FAQ" />
-    <meta name="og:description" content="Wavelovers. Frequently asked questions page." />
-    <meta name="og:url" content="https://wavelovers.ru/faq.html" />
-    <meta name="twitter:title" content="Wavelovers – FAQ" />
-    <meta name="twitter:description" content="Wavelovers. Frequently asked questions page." />
-
     <!-- Global site tag (gtag.js) - Google Analytics -->
     <script async src="https://www.googletagmanager.com/gtag/js?id=G-59FM5E4MVD"></script>
     <script>
@@ -152,3 +151,4 @@
     <noscript><div><img src="https://mc.yandex.ru/watch/89252711" style="position:absolute; left:-9999px;" alt="" /></div></noscript>
 </body>
 </html>
+
diff --git a/docs/index.html b/docs/index.html
index 041610e..e3668bc 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1,6 +1,4 @@
-<!doctype html><html lang=""><head><title>Wavelovers</title><meta charset="UTF-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><meta name="viewport" content="width=device-width,initial-scale=1"/><meta name="theme-color" media="(prefers-color-scheme: light)" content="#EA9AB2"/><meta name="theme-color" media="(prefers-color-scheme: dark)" content="#E27396"/><meta name="color-scheme" content="light dark"/><meta name="robots" content="all"/><meta name="author" content="Eugene Serb"/><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 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:card" content="summary"/><meta name="twitter:creator" content="@eugene_serb"/><meta name="twitter:image" content="https://wavelovers.ru/img/og.png"/><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" href="/css/styles.css"/><link name="canonical" href="https://wavelovers.ru/"/><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, 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 name="twitter:title" content="Wavelovers"/><meta name="twitter:description" content="Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad."/><style>[v-cloak] {
-            display: none;
-        }</style><script async src="https://www.googletagmanager.com/gtag/js?id=G-59FM5E4MVD"></script><script>window.dataLayer = window.dataLayer || [];
+<!doctype html><html lang="en-us" dir="ltr" xmlns="http://www.w3.org/1999/xhtml"><head><title>Wavelovers</title><meta charset="UTF-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><meta name="viewport" content="width=device-width,initial-scale=1"/><meta name="theme-color" media="(prefers-color-scheme: light)" content="#EA9AB2"/><meta name="theme-color" media="(prefers-color-scheme: dark)" content="#E27396"/><meta name="color-scheme" content="light dark"/><meta name="robots" content="all"/><meta name="author" content="Eugene Serb"/><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, 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"/><link name="canonical" href="https://wavelovers.ru/"/><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" href="/css/styles.css"/><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());
 
@@ -15,4 +13,6 @@
             trackLinks: true,
             accurateTrackBounce: true,
             webvisor: true
-        });</script><script defer="defer" src="/js/chunk-vendors.c9813285.js"></script><script defer="defer" src="/js/app.c9621bc7.js"></script><link href="/css/app.a72a8a93.css" rel="stylesheet"></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</h1><div id="app" v-cloak></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>You need to enable JavaScript to run this app.</noscript><noscript><div><img src="https://mc.yandex.ru/watch/89252711" style="position:absolute; left:-9999px;" alt=""/></div></noscript></body></html>
\ No newline at end of file
+        });</script><style>[v-cloak] {
+            display: none;
+        }</style><script defer="defer" src="/js/chunk-vendors.c9813285.js"></script><script defer="defer" src="/js/app.c9621bc7.js"></script><link href="/css/app.a72a8a93.css" rel="stylesheet"></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</h1><div id="app" v-cloak></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>You need to enable JavaScript to run this app.</noscript><noscript><div><img src="https://mc.yandex.ru/watch/89252711" style="position:absolute; left:-9999px;" alt=""/></div></noscript></body></html>
\ No newline at end of file
diff --git a/docs/sitemap-internal.xml b/docs/sitemap-internal.xml
index 54b6738..3369cde 100644
--- a/docs/sitemap-internal.xml
+++ b/docs/sitemap-internal.xml
@@ -2,25 +2,25 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
     <loc>https://wavelovers.ru/</loc>
-    <lastmod>2022-07-25</lastmod>
+    <lastmod>2022-07-26</lastmod>
     <changefreq>weekly</changefreq>
     <priority>1.0</priority>
   </url>
   <url>
     <loc>https://wavelovers.ru/faq.html</loc>
-    <lastmod>2022-07-25</lastmod>
+    <lastmod>2022-07-26</lastmod>
     <changefreq>weekly</changefreq>
     <priority>1.0</priority>
   </url>
   <url>
     <loc>https://wavelovers.ru/about.html</loc>
-    <lastmod>2022-07-25</lastmod>
+    <lastmod>2022-07-26</lastmod>
     <changefreq>weekly</changefreq>
     <priority>1.0</priority>
   </url>
   <url>
     <loc>https://wavelovers.ru/donate.html</loc>
-    <lastmod>2022-07-25</lastmod>
+    <lastmod>2022-07-26</lastmod>
     <changefreq>weekly</changefreq>
     <priority>1.0</priority>
   </url>
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
index 7f3e924..405fb30 100644
--- a/docs/sitemap.xml
+++ b/docs/sitemap.xml
@@ -2,7 +2,7 @@
 <sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <sitemap>
     <loc>https://wavelovers.ru/sitemap-internal.xml</loc>
-    <lastmod>2022-07-25</lastmod>
+    <lastmod>2022-07-26</lastmod>
   </sitemap>
 </sitemapindex>
 
diff --git a/package-lock.json b/package-lock.json
index 3794306..0d5a1ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2284,14 +2284,14 @@
       }
     },
     "node_modules/@typescript-eslint/eslint-plugin": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-5.30.7.tgz",
-      "integrity": "sha512-l4L6Do+tfeM2OK0GJsU7TUcM/1oN/N25xHm3Jb4z3OiDU4Lj8dIuxX9LpVMS9riSXQs42D1ieX7b85/r16H9Fw==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-5.31.0.tgz",
+      "integrity": "sha512-VKW4JPHzG5yhYQrQ1AzXgVgX8ZAJEvCz0QI6mLRX4tf7rnFfh5D8SKm0Pq6w5PyNfAWJk6sv313+nEt3ohWMBQ==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/scope-manager": "5.30.7",
-        "@typescript-eslint/type-utils": "5.30.7",
-        "@typescript-eslint/utils": "5.30.7",
+        "@typescript-eslint/scope-manager": "5.31.0",
+        "@typescript-eslint/type-utils": "5.31.0",
+        "@typescript-eslint/utils": "5.31.0",
         "debug": "^4.3.4",
         "functional-red-black-tree": "^1.0.1",
         "ignore": "^5.2.0",
@@ -2317,14 +2317,14 @@
       }
     },
     "node_modules/@typescript-eslint/parser": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-5.30.7.tgz",
-      "integrity": "sha512-Rg5xwznHWWSy7v2o0cdho6n+xLhK2gntImp0rJroVVFkcYFYQ8C8UJTSuTw/3CnExBmPjycjmUJkxVmjXsld6A==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-5.31.0.tgz",
+      "integrity": "sha512-UStjQiZ9OFTFReTrN+iGrC6O/ko9LVDhreEK5S3edmXgR396JGq7CoX2TWIptqt/ESzU2iRKXAHfSF2WJFcWHw==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/scope-manager": "5.30.7",
-        "@typescript-eslint/types": "5.30.7",
-        "@typescript-eslint/typescript-estree": "5.30.7",
+        "@typescript-eslint/scope-manager": "5.31.0",
+        "@typescript-eslint/types": "5.31.0",
+        "@typescript-eslint/typescript-estree": "5.31.0",
         "debug": "^4.3.4"
       },
       "engines": {
@@ -2344,13 +2344,13 @@
       }
     },
     "node_modules/@typescript-eslint/scope-manager": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-5.30.7.tgz",
-      "integrity": "sha512-7BM1bwvdF1UUvt+b9smhqdc/eniOnCKxQT/kj3oXtj3LqnTWCAM0qHRHfyzCzhEfWX0zrW7KqXXeE4DlchZBKw==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-5.31.0.tgz",
+      "integrity": "sha512-8jfEzBYDBG88rcXFxajdVavGxb5/XKXyvWgvD8Qix3EEJLCFIdVloJw+r9ww0wbyNLOTYyBsR+4ALNGdlalLLg==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/types": "5.30.7",
-        "@typescript-eslint/visitor-keys": "5.30.7"
+        "@typescript-eslint/types": "5.31.0",
+        "@typescript-eslint/visitor-keys": "5.31.0"
       },
       "engines": {
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
@@ -2361,12 +2361,12 @@
       }
     },
     "node_modules/@typescript-eslint/type-utils": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-5.30.7.tgz",
-      "integrity": "sha512-nD5qAE2aJX/YLyKMvOU5jvJyku4QN5XBVsoTynFrjQZaDgDV6i7QHFiYCx10wvn7hFvfuqIRNBtsgaLe0DbWhw==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-5.31.0.tgz",
+      "integrity": "sha512-7ZYqFbvEvYXFn9ax02GsPcEOmuWNg+14HIf4q+oUuLnMbpJ6eHAivCg7tZMVwzrIuzX3QCeAOqKoyMZCv5xe+w==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/utils": "5.30.7",
+        "@typescript-eslint/utils": "5.31.0",
         "debug": "^4.3.4",
         "tsutils": "^3.21.0"
       },
@@ -2387,9 +2387,9 @@
       }
     },
     "node_modules/@typescript-eslint/types": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-5.30.7.tgz",
-      "integrity": "sha512-ocVkETUs82+U+HowkovV6uxf1AnVRKCmDRNUBUUo46/5SQv1owC/EBFkiu4MOHeZqhKz2ktZ3kvJJ1uFqQ8QPg==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-5.31.0.tgz",
+      "integrity": "sha512-/f/rMaEseux+I4wmR6mfpM2wvtNZb1p9hAV77hWfuKc3pmaANp5dLAZSiE3/8oXTYTt3uV9KW5yZKJsMievp6g==",
       "dev": true,
       "engines": {
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
@@ -2400,13 +2400,13 @@
       }
     },
     "node_modules/@typescript-eslint/typescript-estree": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-5.30.7.tgz",
-      "integrity": "sha512-tNslqXI1ZdmXXrHER83TJ8OTYl4epUzJC0aj2i4DMDT4iU+UqLT3EJeGQvJ17BMbm31x5scSwo3hPM0nqQ1AEA==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-5.31.0.tgz",
+      "integrity": "sha512-3S625TMcARX71wBc2qubHaoUwMEn+l9TCsaIzYI/ET31Xm2c9YQ+zhGgpydjorwQO9pLfR/6peTzS/0G3J/hDw==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/types": "5.30.7",
-        "@typescript-eslint/visitor-keys": "5.30.7",
+        "@typescript-eslint/types": "5.31.0",
+        "@typescript-eslint/visitor-keys": "5.31.0",
         "debug": "^4.3.4",
         "globby": "^11.1.0",
         "is-glob": "^4.0.3",
@@ -2427,15 +2427,15 @@
       }
     },
     "node_modules/@typescript-eslint/utils": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-5.30.7.tgz",
-      "integrity": "sha512-Z3pHdbFw+ftZiGUnm1GZhkJgVqsDL5CYW2yj+TB2mfXDFOMqtbzQi2dNJIyPqPbx9mv2kUxS1gU+r2gKlKi1rQ==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-5.31.0.tgz",
+      "integrity": "sha512-kcVPdQS6VIpVTQ7QnGNKMFtdJdvnStkqS5LeALr4rcwx11G6OWb2HB17NMPnlRHvaZP38hL9iK8DdE9Fne7NYg==",
       "dev": true,
       "dependencies": {
         "@types/json-schema": "^7.0.9",
-        "@typescript-eslint/scope-manager": "5.30.7",
-        "@typescript-eslint/types": "5.30.7",
-        "@typescript-eslint/typescript-estree": "5.30.7",
+        "@typescript-eslint/scope-manager": "5.31.0",
+        "@typescript-eslint/types": "5.31.0",
+        "@typescript-eslint/typescript-estree": "5.31.0",
         "eslint-scope": "^5.1.1",
         "eslint-utils": "^3.0.0"
       },
@@ -2451,12 +2451,12 @@
       }
     },
     "node_modules/@typescript-eslint/visitor-keys": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-5.30.7.tgz",
-      "integrity": "sha512-KrRXf8nnjvcpxDFOKej4xkD7657+PClJs5cJVSG7NNoCNnjEdc46juNAQt7AyuWctuCgs6mVRc1xGctEqrjxWw==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-5.31.0.tgz",
+      "integrity": "sha512-ZK0jVxSjS4gnPirpVjXHz7mgdOsZUHzNYSfTw2yPa3agfbt9YfqaBiBZFSSxeBWnpWkzCxTfUpnzA3Vily/CSg==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/types": "5.30.7",
+        "@typescript-eslint/types": "5.31.0",
         "eslint-visitor-keys": "^3.3.0"
       },
       "engines": {
@@ -5167,9 +5167,9 @@
       "dev": true
     },
     "node_modules/electron-to-chromium": {
-      "version": "1.4.199",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.199.tgz",
-      "integrity": "sha512-WIGME0Cs7oob3mxsJwHbeWkH0tYkIE/sjkJ8ML2BYmuRcjhRl/q5kVDXG7W9LOOKwzPU5M0LBlXRq9rlSgnNlg==",
+      "version": "1.4.200",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.200.tgz",
+      "integrity": "sha512-nPyI7oHc8T64oSqRXrAt99gNMpk0SAgPHw/o+hkNKyb5+bcdnFtZcSO9FUJES5cVkVZvo8u4qiZ1gQILl8UXsA==",
       "dev": true
     },
     "node_modules/emoji-regex": {
@@ -13617,14 +13617,14 @@
       }
     },
     "@typescript-eslint/eslint-plugin": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-5.30.7.tgz",
-      "integrity": "sha512-l4L6Do+tfeM2OK0GJsU7TUcM/1oN/N25xHm3Jb4z3OiDU4Lj8dIuxX9LpVMS9riSXQs42D1ieX7b85/r16H9Fw==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-5.31.0.tgz",
+      "integrity": "sha512-VKW4JPHzG5yhYQrQ1AzXgVgX8ZAJEvCz0QI6mLRX4tf7rnFfh5D8SKm0Pq6w5PyNfAWJk6sv313+nEt3ohWMBQ==",
       "dev": true,
       "requires": {
-        "@typescript-eslint/scope-manager": "5.30.7",
-        "@typescript-eslint/type-utils": "5.30.7",
-        "@typescript-eslint/utils": "5.30.7",
+        "@typescript-eslint/scope-manager": "5.31.0",
+        "@typescript-eslint/type-utils": "5.31.0",
+        "@typescript-eslint/utils": "5.31.0",
         "debug": "^4.3.4",
         "functional-red-black-tree": "^1.0.1",
         "ignore": "^5.2.0",
@@ -13634,52 +13634,52 @@
       }
     },
     "@typescript-eslint/parser": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-5.30.7.tgz",
-      "integrity": "sha512-Rg5xwznHWWSy7v2o0cdho6n+xLhK2gntImp0rJroVVFkcYFYQ8C8UJTSuTw/3CnExBmPjycjmUJkxVmjXsld6A==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-5.31.0.tgz",
+      "integrity": "sha512-UStjQiZ9OFTFReTrN+iGrC6O/ko9LVDhreEK5S3edmXgR396JGq7CoX2TWIptqt/ESzU2iRKXAHfSF2WJFcWHw==",
       "dev": true,
       "requires": {
-        "@typescript-eslint/scope-manager": "5.30.7",
-        "@typescript-eslint/types": "5.30.7",
-        "@typescript-eslint/typescript-estree": "5.30.7",
+        "@typescript-eslint/scope-manager": "5.31.0",
+        "@typescript-eslint/types": "5.31.0",
+        "@typescript-eslint/typescript-estree": "5.31.0",
         "debug": "^4.3.4"
       }
     },
     "@typescript-eslint/scope-manager": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-5.30.7.tgz",
-      "integrity": "sha512-7BM1bwvdF1UUvt+b9smhqdc/eniOnCKxQT/kj3oXtj3LqnTWCAM0qHRHfyzCzhEfWX0zrW7KqXXeE4DlchZBKw==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-5.31.0.tgz",
+      "integrity": "sha512-8jfEzBYDBG88rcXFxajdVavGxb5/XKXyvWgvD8Qix3EEJLCFIdVloJw+r9ww0wbyNLOTYyBsR+4ALNGdlalLLg==",
       "dev": true,
       "requires": {
-        "@typescript-eslint/types": "5.30.7",
-        "@typescript-eslint/visitor-keys": "5.30.7"
+        "@typescript-eslint/types": "5.31.0",
+        "@typescript-eslint/visitor-keys": "5.31.0"
       }
     },
     "@typescript-eslint/type-utils": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-5.30.7.tgz",
-      "integrity": "sha512-nD5qAE2aJX/YLyKMvOU5jvJyku4QN5XBVsoTynFrjQZaDgDV6i7QHFiYCx10wvn7hFvfuqIRNBtsgaLe0DbWhw==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-5.31.0.tgz",
+      "integrity": "sha512-7ZYqFbvEvYXFn9ax02GsPcEOmuWNg+14HIf4q+oUuLnMbpJ6eHAivCg7tZMVwzrIuzX3QCeAOqKoyMZCv5xe+w==",
       "dev": true,
       "requires": {
-        "@typescript-eslint/utils": "5.30.7",
+        "@typescript-eslint/utils": "5.31.0",
         "debug": "^4.3.4",
         "tsutils": "^3.21.0"
       }
     },
     "@typescript-eslint/types": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-5.30.7.tgz",
-      "integrity": "sha512-ocVkETUs82+U+HowkovV6uxf1AnVRKCmDRNUBUUo46/5SQv1owC/EBFkiu4MOHeZqhKz2ktZ3kvJJ1uFqQ8QPg==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-5.31.0.tgz",
+      "integrity": "sha512-/f/rMaEseux+I4wmR6mfpM2wvtNZb1p9hAV77hWfuKc3pmaANp5dLAZSiE3/8oXTYTt3uV9KW5yZKJsMievp6g==",
       "dev": true
     },
     "@typescript-eslint/typescript-estree": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-5.30.7.tgz",
-      "integrity": "sha512-tNslqXI1ZdmXXrHER83TJ8OTYl4epUzJC0aj2i4DMDT4iU+UqLT3EJeGQvJ17BMbm31x5scSwo3hPM0nqQ1AEA==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-5.31.0.tgz",
+      "integrity": "sha512-3S625TMcARX71wBc2qubHaoUwMEn+l9TCsaIzYI/ET31Xm2c9YQ+zhGgpydjorwQO9pLfR/6peTzS/0G3J/hDw==",
       "dev": true,
       "requires": {
-        "@typescript-eslint/types": "5.30.7",
-        "@typescript-eslint/visitor-keys": "5.30.7",
+        "@typescript-eslint/types": "5.31.0",
+        "@typescript-eslint/visitor-keys": "5.31.0",
         "debug": "^4.3.4",
         "globby": "^11.1.0",
         "is-glob": "^4.0.3",
@@ -13688,26 +13688,26 @@
       }
     },
     "@typescript-eslint/utils": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-5.30.7.tgz",
-      "integrity": "sha512-Z3pHdbFw+ftZiGUnm1GZhkJgVqsDL5CYW2yj+TB2mfXDFOMqtbzQi2dNJIyPqPbx9mv2kUxS1gU+r2gKlKi1rQ==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-5.31.0.tgz",
+      "integrity": "sha512-kcVPdQS6VIpVTQ7QnGNKMFtdJdvnStkqS5LeALr4rcwx11G6OWb2HB17NMPnlRHvaZP38hL9iK8DdE9Fne7NYg==",
       "dev": true,
       "requires": {
         "@types/json-schema": "^7.0.9",
-        "@typescript-eslint/scope-manager": "5.30.7",
-        "@typescript-eslint/types": "5.30.7",
-        "@typescript-eslint/typescript-estree": "5.30.7",
+        "@typescript-eslint/scope-manager": "5.31.0",
+        "@typescript-eslint/types": "5.31.0",
+        "@typescript-eslint/typescript-estree": "5.31.0",
         "eslint-scope": "^5.1.1",
         "eslint-utils": "^3.0.0"
       }
     },
     "@typescript-eslint/visitor-keys": {
-      "version": "5.30.7",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-5.30.7.tgz",
-      "integrity": "sha512-KrRXf8nnjvcpxDFOKej4xkD7657+PClJs5cJVSG7NNoCNnjEdc46juNAQt7AyuWctuCgs6mVRc1xGctEqrjxWw==",
+      "version": "5.31.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-5.31.0.tgz",
+      "integrity": "sha512-ZK0jVxSjS4gnPirpVjXHz7mgdOsZUHzNYSfTw2yPa3agfbt9YfqaBiBZFSSxeBWnpWkzCxTfUpnzA3Vily/CSg==",
       "dev": true,
       "requires": {
-        "@typescript-eslint/types": "5.30.7",
+        "@typescript-eslint/types": "5.31.0",
         "eslint-visitor-keys": "^3.3.0"
       }
     },
@@ -15743,9 +15743,9 @@
       "dev": true
     },
     "electron-to-chromium": {
-      "version": "1.4.199",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.199.tgz",
-      "integrity": "sha512-WIGME0Cs7oob3mxsJwHbeWkH0tYkIE/sjkJ8ML2BYmuRcjhRl/q5kVDXG7W9LOOKwzPU5M0LBlXRq9rlSgnNlg==",
+      "version": "1.4.200",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.200.tgz",
+      "integrity": "sha512-nPyI7oHc8T64oSqRXrAt99gNMpk0SAgPHw/o+hkNKyb5+bcdnFtZcSO9FUJES5cVkVZvo8u4qiZ1gQILl8UXsA==",
       "dev": true
     },
     "emoji-regex": {
diff --git a/package.json b/package.json
index 33f4c88..67c1891 100644
--- a/package.json
+++ b/package.json
@@ -4,11 +4,15 @@
   "keywords": [ "wavelovers", "gamepad-vibrator", "gamepad-test-tool", "gamepad-vibration-test-tool" ],
   "version": "1.0.0",
   "license": "GNU GPL v3",
-  "author": "Eugene Serb <eugene.serb@gmail.com>",
   "homepage": "https://wavelovers.ru/",
+  "author": {
+    "name": "Eugene Serb",
+    "email": "eugene.serb@gmail.com",
+    "url": "https://eugene-serb.github.io/"
+  },
   "repository": {
     "type": "git",
-    "url": "https://github.com/eugene-serb/wavelovers"
+    "url": "https://github.com/eugene-serb/wavelovers/"
   },
   "private": true,
   "scripts": {
diff --git a/public/about.html b/public/about.html
index 8fa1899..ddd6619 100644
--- a/public/about.html
+++ b/public/about.html
@@ -15,17 +15,25 @@
     <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. Page with information about the project and data on donations." />
+    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, 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" />
 
+    <meta name="og:title" content="Wavelovers – About" />
+    <meta name="og:description" content="Wavelovers. Page with information about the project and data on donations." />
+    <meta name="og:url" content="https://wavelovers.ru/about.html" />
     <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 – About" />
+    <meta name="twitter:description" content="Wavelovers. Page with information about the project and data on donations." />
     <meta name="twitter:card" content="summary" />
     <meta name="twitter:creator" content="@eugene_serb" />
     <meta name="twitter:image" content="https://wavelovers.ru/img/og.png" />
 
+    <link name="canonical" href="https://wavelovers.ru/about.html" />
     <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" />
@@ -33,15 +41,6 @@
     <link rel="manifest" href="https://wavelovers.ru/site.webmanifest" />
     <link rel="stylesheet" type="text/css" href="/css/styles.css" />
 
-    <link name="canonical" href="https://wavelovers.ru/about.html" />
-    <meta name="description" content="Wavelovers. Page with information about the project and data on donations." />
-    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, 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" />
-    <meta name="og:title" content="Wavelovers – About" />
-    <meta name="og:description" content="Wavelovers. Page with information about the project and data on donations." />
-    <meta name="og:url" content="https://wavelovers.ru/about.html" />
-    <meta name="twitter:title" content="Wavelovers – About" />
-    <meta name="twitter:description" content="Wavelovers. Page with information about the project and data on donations." />
-
     <!-- Global site tag (gtag.js) - Google Analytics -->
     <script async src="https://www.googletagmanager.com/gtag/js?id=G-59FM5E4MVD"></script>
     <script>
diff --git a/public/donate.html b/public/donate.html
index 9184fd6..e28b5bd 100644
--- a/public/donate.html
+++ b/public/donate.html
@@ -15,17 +15,25 @@
     <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. Donate to the author." />
+    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, 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" />
 
+    <meta name="og:title" content="Wavelovers – Donate" />
+    <meta name="og:description" content="Wavelovers. Donate to the author." />
+    <meta name="og:url" content="https://wavelovers.ru/donate.html" />
     <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 – Donate" />
+    <meta name="twitter:description" content="Wavelovers. Donate to the author." />
     <meta name="twitter:card" content="summary" />
     <meta name="twitter:creator" content="@eugene_serb" />
     <meta name="twitter:image" content="https://wavelovers.ru/img/og.png" />
 
+    <link name="canonical" href="https://wavelovers.ru/donate.html" />
     <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" />
@@ -33,15 +41,6 @@
     <link rel="manifest" href="https://wavelovers.ru/site.webmanifest" />
     <link rel="stylesheet" type="text/css" href="/css/styles.css" />
 
-    <link name="canonical" href="https://wavelovers.ru/donate.html" />
-    <meta name="description" content="Wavelovers. Donate to the author." />
-    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, 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" />
-    <meta name="og:title" content="Wavelovers – Donate" />
-    <meta name="og:description" content="Wavelovers. Donate to the author." />
-    <meta name="og:url" content="https://wavelovers.ru/donate.html" />
-    <meta name="twitter:title" content="Wavelovers – Donate" />
-    <meta name="twitter:description" content="Wavelovers. Donate to the author." />
-
     <!-- Global site tag (gtag.js) - Google Analytics -->
     <script async src="https://www.googletagmanager.com/gtag/js?id=G-59FM5E4MVD"></script>
     <script>
@@ -101,13 +100,15 @@
                 <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 />
-                <span>More donation = more money</span><br />
-                <span>More money allows me buy more coffee</span><br />
-                <span>More coffee makes me write more code</span><br />
-                <span>More code means more features</span><br />
-                <span>More features make you more happiness and productive</span><br />
-                <span>More happiness and productive so you earn more money</span><br />
-                <span>More money you earn more donation to me</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>
diff --git a/public/faq.html b/public/faq.html
index fc64448..04007d0 100644
--- a/public/faq.html
+++ b/public/faq.html
@@ -15,17 +15,25 @@
     <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. Frequently asked questions page." />
+    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, 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" />
 
+    <meta name="og:title" content="Wavelovers – FAQ" />
+    <meta name="og:description" content="Wavelovers. Frequently asked questions page." />
+    <meta name="og:url" content="https://wavelovers.ru/faq.html" />
     <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 – FAQ" />
+    <meta name="twitter:description" content="Wavelovers. Frequently asked questions page." />
     <meta name="twitter:card" content="summary" />
     <meta name="twitter:creator" content="@eugene_serb" />
     <meta name="twitter:image" content="https://wavelovers.ru/img/og.png" />
 
+    <link name="canonical" href="https://wavelovers.ru/faq.html" />
     <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" />
@@ -33,15 +41,6 @@
     <link rel="manifest" href="https://wavelovers.ru/site.webmanifest" />
     <link rel="stylesheet" type="text/css" href="/css/styles.css" />
 
-    <link name="canonical" href="https://wavelovers.ru/faq.html" />
-    <meta name="description" content="Wavelovers. Frequently asked questions page." />
-    <meta name="keywords" content="Wavelovers, Wave Lovers, Wavemaster, Wave Master, Vibration Master, Vibration, Gamepad, Gamepad Vibration, 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" />
-    <meta name="og:title" content="Wavelovers – FAQ" />
-    <meta name="og:description" content="Wavelovers. Frequently asked questions page." />
-    <meta name="og:url" content="https://wavelovers.ru/faq.html" />
-    <meta name="twitter:title" content="Wavelovers – FAQ" />
-    <meta name="twitter:description" content="Wavelovers. Frequently asked questions page." />
-
     <!-- Global site tag (gtag.js) - Google Analytics -->
     <script async src="https://www.googletagmanager.com/gtag/js?id=G-59FM5E4MVD"></script>
     <script>
@@ -152,3 +151,4 @@
     <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 4659046..c658ae4 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="">
+<html lang="en-us" dir="ltr" xmlns="http://www.w3.org/1999/xhtml">
 <head>
     <title>Wavelovers</title>
     <meta charset="UTF-8" />
@@ -15,17 +15,25 @@
     <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, 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" />
 
+    <link name="canonical" href="https://wavelovers.ru/" />
     <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" />
@@ -33,21 +41,6 @@
     <link rel="manifest" href="https://wavelovers.ru/site.webmanifest" />
     <link rel="stylesheet" type="text/css" href="/css/styles.css" />
 
-    <link name="canonical" href="https://wavelovers.ru/" />
-    <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, 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 name="twitter:title" content="Wavelovers" />
-    <meta name="twitter:description" content="Wavelovers. Use your device vibration correctly. Make a massager out of a gamepad." />
-
-    <style>
-        [v-cloak] {
-            display: none;
-        }
-    </style>
-
     <!-- Global site tag (gtag.js) - Google Analytics -->
     <script async src="https://www.googletagmanager.com/gtag/js?id=G-59FM5E4MVD"></script>
     <script>
@@ -74,6 +67,12 @@
         });
     </script>
     <!-- /Yandex.Metrika counter -->
+
+    <style>
+        [v-cloak] {
+            display: none;
+        }
+    </style>
 </head>
 <body>
     <header class="header">
diff --git a/public/sitemap-internal.xml b/public/sitemap-internal.xml
index 54b6738..3369cde 100644
--- a/public/sitemap-internal.xml
+++ b/public/sitemap-internal.xml
@@ -2,25 +2,25 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
     <loc>https://wavelovers.ru/</loc>
-    <lastmod>2022-07-25</lastmod>
+    <lastmod>2022-07-26</lastmod>
     <changefreq>weekly</changefreq>
     <priority>1.0</priority>
   </url>
   <url>
     <loc>https://wavelovers.ru/faq.html</loc>
-    <lastmod>2022-07-25</lastmod>
+    <lastmod>2022-07-26</lastmod>
     <changefreq>weekly</changefreq>
     <priority>1.0</priority>
   </url>
   <url>
     <loc>https://wavelovers.ru/about.html</loc>
-    <lastmod>2022-07-25</lastmod>
+    <lastmod>2022-07-26</lastmod>
     <changefreq>weekly</changefreq>
     <priority>1.0</priority>
   </url>
   <url>
     <loc>https://wavelovers.ru/donate.html</loc>
-    <lastmod>2022-07-25</lastmod>
+    <lastmod>2022-07-26</lastmod>
     <changefreq>weekly</changefreq>
     <priority>1.0</priority>
   </url>
diff --git a/public/sitemap.xml b/public/sitemap.xml
index 7f3e924..405fb30 100644
--- a/public/sitemap.xml
+++ b/public/sitemap.xml
@@ -2,7 +2,7 @@
 <sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <sitemap>
     <loc>https://wavelovers.ru/sitemap-internal.xml</loc>
-    <lastmod>2022-07-25</lastmod>
+    <lastmod>2022-07-26</lastmod>
   </sitemap>
 </sitemapindex>