diff --git a/cipherscan b/cipherscan
index 0c81cb7..ff748fa 100755
--- a/cipherscan
+++ b/cipherscan
@@ -77,6 +77,13 @@ test_cipher_on_target() {
     do
         debug echo \"Q\" \| $sslcommand $tls_version
         local tmp=$(echo "Q" | $sslcommand $tls_version 1>/dev/stdout 2>/dev/null)
+        if grep 'OCSP Response Data' <<<"$tmp" >/dev/null; then
+            current_ocspstaple="True"
+        else
+            current_ocspstaple="False"
+        fi
+        # filter out the OCSP server certificate
+        tmp=$(awk 'BEGIN { pr="yes" } /^======================================/ { if ( pr=="yes" ) pr="no"; else pr="yes" } { if ( pr == "yes" ) print }' <<<"$tmp")
         current_cipher=$(grep "New, " <<<"$tmp"|awk '{print $5}')
         current_pfs=$(grep 'Server Temp Key' <<<"$tmp"|awk '{print $4$5$6$7}')
         current_protocol=$(egrep "^\s+Protocol\s+:" <<<"$tmp"|awk '{print $3}')
@@ -122,6 +129,7 @@ test_cipher_on_target() {
         sigalg=$current_sigalg
         trusted=$current_trusted
         tickethint=$current_tickethint
+        ocspstaple=$current_ocspstaple
         # grab the cipher and PFS key size
     done
     # if cipher is empty, that means none of the TLS version worked with
@@ -133,13 +141,13 @@ test_cipher_on_target() {
 
     # if cipher contains NONE, the cipher wasn't accepted
     elif [ "$cipher" == '(NONE)  ' ]; then
-        result="$cipher $protocols $pubkey $sigalg $trusted $tickethint $pfs"
+        result="$cipher $protocols $pubkey $sigalg $trusted $tickethint $ocspstaple $pfs"
         verbose "handshake failed, server returned ciphersuite '$result'"
         return 1
 
     # the connection succeeded
     else
-        result="$cipher $protocols $pubkey $sigalg $trusted $tickethint $pfs"
+        result="$cipher $protocols $pubkey $sigalg $trusted $tickethint $ocspstaple $pfs"
         verbose "handshake succeeded, server returned ciphersuite '$result'"
         return 0
     fi
@@ -173,9 +181,9 @@ get_cipher_pref() {
     [ "$OUTPUTFORMAT" == "terminal" ] && [ $DEBUG -lt 1 ] && echo -n '.'
     local ciphersuite="$1"
     if [ -e $CACERTS ]; then
-        local sslcommand="timeout $TIMEOUT $OPENSSLBIN s_client -CAfile $CACERTS $SCLIENTARGS -connect $TARGET -cipher $ciphersuite"
+        local sslcommand="timeout $TIMEOUT $OPENSSLBIN s_client -CAfile $CACERTS -status $SCLIENTARGS -connect $TARGET -cipher $ciphersuite"
     else
-        local sslcommand="timeout $TIMEOUT $OPENSSLBIN s_client $SCLIENTARGS -connect $TARGET -cipher $ciphersuite"
+        local sslcommand="timeout $TIMEOUT $OPENSSLBIN s_client -status $SCLIENTARGS -connect $TARGET -cipher $ciphersuite"
     fi
     verbose "Connecting to '$TARGET' with ciphersuite '$ciphersuite'"
     test_cipher_on_target "$sslcommand"
@@ -198,6 +206,7 @@ display_results_in_terminal() {
     local sigalg
     local trusted
     local tickethint
+    local ocspstaple
     local different=False
     for cipher in "${cipherspref[@]}"; do
         pciph=$(echo $cipher|awk '{print $1}')
@@ -212,6 +221,7 @@ display_results_in_terminal() {
             sigalg=$(awk '{print $4}' <<<$cipher)
             trusted=$(awk '{print $5}' <<<$cipher)
             tickethint=$(awk '{print $6}' <<<$cipher)
+            ocspstaple=$(awk '{print $7}' <<<$cipher)
         else
             if [ "$pubkey" != "$(awk '{print $3}' <<<$cipher)" ]; then
                 different=True
@@ -265,6 +275,11 @@ display_results_in_terminal() {
         fi
         echo "TLS ticket lifetime hint: $tickethint"
     fi
+    if [[ $ocspstaple == "True" ]]; then
+        echo "OCSP stapling: supported"
+    else
+        echo "OCSP stapling: not supported"
+    fi
 }
 
 
@@ -280,7 +295,8 @@ display_results_in_json() {
         echo -n "\"sigalg\":[\"$(echo $cipher|awk '{print $4}'|sed 's/,/","/g')\"],"
         echo -n "\"trusted\":\"$(echo $cipher|awk '{print $5}'|sed 's/,/","/g')\","
         echo -n "\"ticket_hint\":\"$(echo $cipher|awk '{print $6}')\","
-        pfs=$(echo $cipher|awk '{print $7}')
+        echo -n "\"ocsp_stapling\":\"$(echo $cipher|awk '{print $7}')\","
+        pfs=$(echo $cipher|awk '{print $8}')
         [ "$pfs" == "" ] && pfs="None"
         echo -n "\"pfs\":\"$pfs\"}"
         ctr=$((ctr+1))
diff --git a/top1m/parse_results.py b/top1m/parse_results.py
index 3f5344f..e4119fc 100644
--- a/top1m/parse_results.py
+++ b/top1m/parse_results.py
@@ -18,6 +18,7 @@ handshakestats = defaultdict(int)
 keysize = defaultdict(int)
 sigalg = defaultdict(int)
 tickethint = defaultdict(int)
+ocspstaple = defaultdict(int)
 dsarsastack = 0
 total = 0
 for r,d,flist in os.walk(path):
@@ -49,6 +50,7 @@ for r,d,flist in os.walk(path):
         dualstack = False
         ECDSA = False
         trusted = False
+        ocsp_stapling = False
 
         """ process the file """
         f_abs = os.path.join(r,f)
@@ -132,6 +134,12 @@ for r,d,flist in os.walk(path):
                 """ save tls ticket hint """
                 tempticketstats[entry['ticket_hint']] = 1
 
+                """ check if OCSP stapling is supported """
+                if entry['ocsp_stapling'] == 'True':
+                    ocsp_stapling=True
+                else:
+                    ocsp_stapling=False
+
                 """ store the versions of TLS supported """
                 for protocol in entry['protocols']:
                     if protocol == 'SSLv2':
@@ -180,6 +188,11 @@ for r,d,flist in os.walk(path):
         for s in tempticketstats:
             tickethint[s] += 1
 
+        if ocsp_stapling:
+            ocspstaple['Supported'] += 1
+        else:
+            ocspstaple['Unsupported'] += 1
+
         """ store cipher stats """
         if AESGCM:
             cipherstats['AES-GCM'] += 1
@@ -304,6 +317,12 @@ for stat in sorted(keysize):
 
 sys.stdout.write("RSA/ECDSA Dual Stack".ljust(25) + " " + str(dsarsastack).ljust(10) + str(round(dsarsastack/total * 100, 4)) + "\n")
 
+print("\nOCSP stapling             Count     Percent ")
+print("-------------------------+---------+--------")
+for stat in sorted(ocspstaple):
+    percent = round(ocspstaple[stat] / total * 100, 4)
+    sys.stdout.write(stat.ljust(25) + " " + str(ocspstaple[stat]).ljust(10) + str(percent).ljust(9) + "\n")
+
 print("\nSupported Protocols       Count     Percent")
 print("-------------------------+---------+-------")
 for stat in sorted(protocolstats):