diff --git a/metrics/service.go b/metrics/service.go
index 66a05c2..e506192 100644
--- a/metrics/service.go
+++ b/metrics/service.go
@@ -20,13 +20,14 @@ package metrics
 import (
 	"time"
 
-	"github.com/mysteriumnetwork/openvpn-forwarder/proxy"
 	"github.com/prometheus/client_golang/prometheus"
+
+	"github.com/mysteriumnetwork/openvpn-forwarder/proxy"
 )
 
 type service struct {
 	proxyRequestDuration              *prometheus.HistogramVec
-	proxyNumberOfLiveConnecions       *prometheus.GaugeVec
+	proxyNumberOfLiveConnections      *prometheus.GaugeVec
 	proxyNumberOfProcessedConnections *prometheus.CounterVec
 }
 
@@ -35,7 +36,7 @@ func NewMetricsService() (*service, error) {
 	proxyRequestDuration := prometheus.NewHistogramVec(prometheus.HistogramOpts{
 		Name: "proxy_request_duration",
 		Help: "Proxy request duration in seconds",
-	}, []string{"request_type"})
+	}, []string{"request_type", "hostname"})
 
 	if err := prometheus.Register(proxyRequestDuration); err != nil {
 		return nil, err
@@ -44,7 +45,7 @@ func NewMetricsService() (*service, error) {
 	proxyNumberOfLiveConnections := prometheus.NewGaugeVec(prometheus.GaugeOpts{
 		Name: "proxy_number_of_live_connections",
 		Help: "Number of currently live connections",
-	}, []string{"request_type"})
+	}, []string{"request_type", "hostname"})
 
 	if err := prometheus.Register(proxyNumberOfLiveConnections); err != nil {
 		return nil, err
@@ -53,7 +54,7 @@ func NewMetricsService() (*service, error) {
 	proxyNumberOfProcessedConnections := prometheus.NewCounterVec(prometheus.CounterOpts{
 		Name: "proxy_number_of_processed_connections",
 		Help: "Number of incoming connections which were successfully assigned and processed",
-	}, []string{"request_type"})
+	}, []string{"request_type", "hostname"})
 
 	if err := prometheus.Register(proxyNumberOfProcessedConnections); err != nil {
 		return nil, err
@@ -61,7 +62,7 @@ func NewMetricsService() (*service, error) {
 
 	return &service{
 		proxyRequestDuration:              proxyRequestDuration,
-		proxyNumberOfLiveConnecions:       proxyNumberOfLiveConnections,
+		proxyNumberOfLiveConnections:      proxyNumberOfLiveConnections,
 		proxyNumberOfProcessedConnections: proxyNumberOfProcessedConnections,
 	}, nil
 }
@@ -70,22 +71,28 @@ func (s *service) ProxyHandlerMiddleware(next func(c *proxy.Context)) func(c *pr
 	return func(c *proxy.Context) {
 		startTime := time.Now()
 
-		s.proxyNumberOfLiveConnecions.With(prometheus.Labels{
-			"request_type": c.RequestType(),
-		}).Inc()
+		go func() {
+			s.proxyNumberOfLiveConnections.With(prometheus.Labels{
+				"request_type": c.RequestType(),
+				"hostname":     c.WaitHostname(),
+			}).Inc()
+		}()
 
 		next(c)
 
-		s.proxyNumberOfLiveConnecions.With(prometheus.Labels{
+		s.proxyNumberOfLiveConnections.With(prometheus.Labels{
 			"request_type": c.RequestType(),
+			"hostname":     c.Hostname(),
 		}).Dec()
 
 		s.proxyRequestDuration.With(prometheus.Labels{
 			"request_type": c.RequestType(),
+			"hostname":     c.Hostname(),
 		}).Observe(time.Since(startTime).Seconds())
 
 		s.proxyNumberOfProcessedConnections.With(prometheus.Labels{
 			"request_type": c.RequestType(),
+			"hostname":     c.Hostname(),
 		}).Inc()
 	}
 }
diff --git a/proxy/conn.go b/proxy/conn.go
index e0789a0..caaa73c 100644
--- a/proxy/conn.go
+++ b/proxy/conn.go
@@ -27,7 +27,7 @@ var (
 	proxyRequestData = prometheus.NewCounterVec(prometheus.CounterOpts{
 		Name: "proxy_request_data",
 		Help: "Proxy request data in bytes",
-	}, []string{"request_type", "direction"})
+	}, []string{"request_type", "direction", "hostname"})
 
 	proxyNumberOfIncommingConnections = prometheus.NewCounterVec(prometheus.CounterOpts{
 		Name: "proxy_number_of_incomming_connections",
@@ -60,9 +60,12 @@ type Conn struct {
 func (c Conn) Read(b []byte) (n int, err error) {
 	count, err := c.Conn.Read(b)
 
-	proxyRequestData.MustCurryWith(prometheus.Labels{
-		"request_type": c.Context.RequestType(),
-	}).WithLabelValues("received").Add(float64(count))
+	go func() {
+		proxyRequestData.MustCurryWith(prometheus.Labels{
+			"request_type": c.Context.RequestType(),
+			"hostname":     c.Context.WaitHostname(),
+		}).WithLabelValues("received").Add(float64(count))
+	}()
 
 	return count, err
 }
@@ -71,9 +74,12 @@ func (c Conn) Read(b []byte) (n int, err error) {
 func (c Conn) Write(b []byte) (n int, err error) {
 	count, err := c.Conn.Write(b)
 
-	proxyRequestData.MustCurryWith(prometheus.Labels{
-		"request_type": c.Context.RequestType(),
-	}).WithLabelValues("sent").Add(float64(count))
+	go func() {
+		proxyRequestData.MustCurryWith(prometheus.Labels{
+			"request_type": c.Context.RequestType(),
+			"hostname":     c.Context.WaitHostname(),
+		}).WithLabelValues("sent").Add(float64(count))
+	}()
 
 	return count, err
 }
diff --git a/proxy/context.go b/proxy/context.go
index 0364ed2..3c2f06e 100644
--- a/proxy/context.go
+++ b/proxy/context.go
@@ -19,6 +19,8 @@ package proxy
 
 import (
 	"net"
+	"regexp"
+	"strings"
 )
 
 // Context is the Proxy context, contains useful information about every request.
@@ -27,11 +29,33 @@ type Context struct {
 	conn            net.Conn
 	connOriginalDst *net.TCPAddr
 
+	hostnameSet        chan struct{}
 	destinationHost    string
 	destinationAddress string
 }
 
 // RequestType HTTP or HTTPS.
-func (c Context) RequestType() string {
+func (c *Context) RequestType() string {
 	return c.scheme
 }
+
+func (c *Context) setHost(host string) {
+	c.destinationHost = host
+	close(c.hostnameSet)
+}
+
+// WaitHostname waits for hostname to be set and returns it.
+func (c *Context) WaitHostname() string {
+	<-c.hostnameSet
+
+	hostname := hostname.FindString(strings.ToLower(c.destinationHost))
+
+	return hostname
+}
+
+// Hostname returns hostname.
+func (c *Context) Hostname() string {
+	return hostname.FindString(strings.ToLower(c.destinationHost))
+}
+
+var hostname = regexp.MustCompile(`\w+\.\w+$`)
diff --git a/proxy/server.go b/proxy/server.go
index a9c7dee..d63a245 100644
--- a/proxy/server.go
+++ b/proxy/server.go
@@ -104,7 +104,7 @@ func (s *proxyServer) handler(l net.Listener, f func(c *Context), scheme string)
 
 	for {
 		conn, err := l.Accept()
-		c := Context{}
+		c := Context{hostnameSet: make(chan struct{})}
 		c.scheme = scheme
 		c.conn = NewConn(conn, &c)
 
@@ -166,7 +166,7 @@ func (s *proxyServer) serveHTTP(c *Context) {
 		return
 	}
 
-	c.destinationHost = req.Host
+	c.setHost(req.Host)
 	c.destinationAddress = s.authorityAddr("http", c.destinationHost)
 	s.logAccess("HTTP request", c)
 
@@ -227,10 +227,10 @@ func (s *proxyServer) serveTLS(c *Context) {
 			return
 		}
 
-		c.destinationHost = tlsConn.Host() + ":" + port
+		c.setHost(tlsConn.Host() + ":" + port)
 		c.destinationAddress = s.authorityAddr("https", c.destinationHost)
 	} else if c.connOriginalDst != nil {
-		c.destinationHost = ""
+		c.setHost("")
 		c.destinationAddress = c.connOriginalDst.String()
 		s.logWarn("Cannon parse SNI in TLS request", c)
 	} else {