diff --git a/frontend/index.html b/frontend/index.html
index 9edb463..b8aa7e8 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -1,13 +1,42 @@
 <!doctype html>
 <html lang="en">
-    <head>
-        <meta charset="UTF-8" />
-        <link rel="icon" type="image/svg+xml" href="/vite.svg" />
-        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-        <title>d3m0k1d - DevOps Engineer & InfoSec Student</title>
-    </head>
-    <body>
-        <div id="root"></div>
-        <script type="module" src="/src/main.tsx"></script>
-    </body>
+
+<head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/png" href="/favicon.png" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="title" content="d3m0k1d - DevOps Engineer & InfoSec Student | Go Backend Developer" />
+    <meta name="keywords"
+        content="DevOps, InfoSec, Backend Developer, Go, Linux, Security, Portfolio, Programming, Personal Website, Personal blog, DSTU, Don State Technical Unversity, Unix" />
+    <script type="application/ld+json">
+    {
+        "@context": "https://schema.org",
+        "@type": "Person",
+        "name": "d3m0k1d",
+        "url": "https://d3m0k1d.ru",
+        "jobTitle": "DevOps Engineer",
+        "description": "DevOps Engineer, InfoSec student at DSTU, and Go backend developer",
+        "alumniOf": {
+            "@type": "EducationalOrganization",
+            "name": "Don State Technical University"
+        },
+        "knowsAbout": ["DevOps", "Information Security", "Backend Development", "Go", "Linux", "Infrastructure Automation"],
+        "sameAs": [
+            "https://github.com/d3m0k1d",
+
+        ]
+    }
+    </script>
+    <link rel="canonical" href="https://d3m0k1d.ru" />
+    <link rel="icon" type="image/svg+xml" href="/favicon.png" />
+    <meta name="author" content="d3m0k1d" />
+    <meta name="robots" content="index, follow" />
+    <title>d3m0k1d - DevOps Engineer & InfoSec Student</title>
+</head>
+
+<body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+</body>
+
 </html>
diff --git a/frontend/public/favicon.png b/frontend/public/favicon.png
new file mode 100644
index 0000000..fa80b55
Binary files /dev/null and b/frontend/public/favicon.png differ
diff --git a/frontend/public/vite.svg b/frontend/public/vite.svg
deleted file mode 100644
index e7b8dfb..0000000
--- a/frontend/public/vite.svg
+++ /dev/null
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