diff --git a/frogg_ssl_check.sh b/frogg_ssl_check.sh
new file mode 100644
index 0000000..abe7000
--- /dev/null
+++ b/frogg_ssl_check.sh
@@ -0,0 +1,152 @@
+#!/bin/bash
+#            _ __ _
+#        ((-)).--.((-))
+#        /     ''     \
+#       (   \______/   )
+#        \    (  )    /
+#        / /~~~~~~~~\ \
+#   /~~\/ /          \ \/~~\
+#  (   ( (            ) )   )
+#   \ \ \ \          / / / /
+#   _\ \/  \.______./  \/ /_
+#   ___/ /\__________/\ \___
+#  *****************************
+#  Frogg - admin@frogg.fr
+#  http://github.com/FroggDev/zabbix-ssl
+#  *****************************
+
+##########
+# PARAMS #
+##########
+# init the list of required parameters
+REQUIRES=("-a" "-s" "-p")
+
+
+### PART 1 : send user param in array
+
+# Requires bash 4 for associative array
+declare -A PARAMS
+for arg in "$@"
+do
+
+  case ${arg} in
+    # use only params well formated (-command=value)
+    # and store as associative array
+    (-*=*)
+    PARAMS[${arg%%=*}]=${arg#*=}
+    ;;
+    # help case
+    (-h|-help|--help|-?)PARAMS[-a]="help";;
+  esac
+done
+
+### PART 2 : check if required params are set
+
+# if all required params arent set return a special number to be catch in Zabbix template
+for REQUIRE in ${REQUIRES[@]}
+do
+ [ -z  ${PARAMS[$REQUIRE]} ] && echo 9999999999 && exit
+# Set the help for out of box usage
+#[ -z  ${PARAMS[$REQUIRE]} ] && PARAMS[-a]="help"
+done
+
+
+########
+# HELP #
+########
+# ---
+# display the script help
+function displayHelp
+{
+# Clean screen
+#clear
+
+echo -e "**********************\n"
+echo -e "SSL script params:\n"
+echo -e "------------------\n"
+echo -e "-a={value} : action (expire/exist/mixed-content)\n"
+echo -e "-s={value} : server\n"
+echo -e "-p={value} : port\n"
+echo -e "-h : display help\n"
+echo -e "**********************\n"
+}
+#########
+# FUNCS #
+#########
+
+# ---
+# Check if can get SSL Cert
+# @param serverIP
+# @param server ssl port
+# @return 1 if all is ok else 0
+function isSSLCertAvailable()
+{
+timeout 5 bash -c \
+ echo "QUIT" | \
+ openssl s_client -connect $1:$2 -servername $1 2>/dev/null 2>/dev/null | \
+ openssl x509 >/dev/null 2>&1 \
+ && echo 1 || echo 0
+}
+
+# ---
+# Get the number of day left until SSL certificate expire
+# @param serverIP
+# @param server ssl port
+# @return number of days left as int
+function getSSLExpireDayLeft()
+{
+# Get expire date
+EXPIRE=$(date -d "$(echo "QUIT" | openssl s_client -connect $1:$2 -servername $1 2>/dev/null | openssl x509 -text 2>/dev/null | grep 'Not After' | awk '{print $4,$5,$7}')" +%s);
+# Get today as
+TODAY=$(date +%s);
+# Return diff between expire and today
+echo $((($EXPIRE - $TODAY)/(3600*24)))
+}
+
+# ---
+# Check if can get content in less than 3 sec
+# @param serverIP
+# @param server ssl port
+# @return 0 OK / 1 timeout / 2 ssl error / 3 empty content
+function checkContent()
+{
+CONTENT=$(wget https://$1:$2 --timeout=3 --tries=1 --no-check-certificate -O - 2>&1)
+
+
+if [[ $CONTENT == *"Read error (Connection timed out) in headers."* ]]; then
+  # time out
+  echo 1
+  exit
+fi
+
+if [[ $CONTENT == *"Unable to establish SSL connection."* ]]; then
+  # ssl error
+  echo 2
+  exit
+fi
+
+
+if [[ -z $CONTENT ]]; then
+  # content empty
+  echo 3
+  exit
+fi
+
+# ok
+echo 0
+}
+
+########
+# MAIN #
+########
+
+case ${PARAMS[-a]} in
+  # command get day untill expire
+  ("expire")echo $(getSSLExpireDayLeft ${PARAMS[-s]} ${PARAMS[-p]});;
+  # command is cert available
+  ("exist")echo $(isSSLCertAvailable ${PARAMS[-s]} ${PARAMS[-p]});;
+  # command is cert available
+  ("content")echo $(checkContent ${PARAMS[-s]} ${PARAMS[-p]});;
+  # command to display help
+  (*)echo $(displayHelp);;
+esac