Add site to Yandex Metrika (#20)

index.html

@@ -281,5 +281,22 @@ <h3 class="h1 text-body-emphasis fw-semibold">Need GitHub stars!</h3>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/highlight.min.js"></script>
 <script>hljs.highlightAll();</script>
 
+<!-- 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();
+        for (var j = 0; j < document.scripts.length; j++) {if (document.scripts[j].src === r) { return; }}
+        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(99021176, "init", {
+        clickmap:true,
+        trackLinks:true,
+        accurateTrackBounce:true
+    });
+</script>
+<noscript><div><img src="https://mc.yandex.ru/watch/99021176" style="position:absolute; left:-9999px;" alt="" /></div></noscript>
+<!-- /Yandex.Metrika counter -->
+
 </body>
 </html>