diff --git a/README.md b/README.md
index 4f8de93..24233cf 100644
--- a/README.md
+++ b/README.md
@@ -11,10 +11,11 @@ In case valid urls were found , then the script will create a new iptv (m3u) fil
 # Requirements
 
 - wget
+- speedtest-cli
 
 # Install Requirements
 
-- apt-get install wget
+- apt-get install wget speedtest-cli
 
 # Tool Instalation
 
diff --git a/changelog.md b/changelog.md
index 89f6053..78590a8 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,6 @@
 ## IPTV-Checker (Changelog)
 
+* v1.1 - Iptv tool will check internet speed and will auto adjust settings for better perfomance
 * v1.1 - bug fixes , better cleaning of original m3u8 file before testing the streams
 * v1.0 - Implemented automatic detection of xml iptv files
 * v1.0 - Bug fix & implementation , changed how iptv-check filters the m3u file lists and from now will autoremove repeated urls on lists to scan
diff --git a/iptv-check b/iptv-check
index 21a959c..fda2278 100755
--- a/iptv-check
+++ b/iptv-check
@@ -47,22 +47,24 @@ rpid=$(ps -p "$pid" -o pid= | awk '{print$1}')
 if [[ "$rpid" == "$pid" ]]
 then
 kill $pid >/dev/null 2>&1
+rm -rf $path/temp/* >/dev/null 2>&1
 exit 1
 else
+rm -rf $path/temp/* >/dev/null 2>&1
 exit 1
 fi	
 else
+rm -rf $path/temp/* >/dev/null 2>&1
 exit 1
 fi
 
 }
 
 logo() {
-echo -e "$green" "IPTV-Check Tool 1.0"
+echo -e "$green" "IPTV-Check Tool 1.1"
 echo -e "$yellow" "-------------------------------------"
-echo -e "$blue" "http://github.com/peterpt"
+echo -e "$blue" "http://gitlab.com/peterpt"
 echo -e "$yellow" "-------------------------------------"
-echo ""
 
 # checkig for wget if it is installed
 which wget > /dev/null 2>&1
@@ -72,6 +74,69 @@ echo ""
 echo -e "$yellow" "Try : apt-get install wget"
 exit 1
 fi 
+which speedtest-cli > /dev/null 2>&1
+      if [ "$?" -eq "1" ]; then
+   echo -e "$red" "speedtest Missing"
+echo ""
+echo -e "$yellow" "Try : apt-get install speedtest-cli"
+exit 1
+fi 
+echo ""
+echo -e "$green""Testing your Internet Download Speed"
+echo -e "$yellow""This test can take up to 1 minute"
+speedtest-cli --no-upload | tee $path/temp/speed >/dev/null 2>&1
+echo ""
+echo -e "$green""Checking Results"
+if [[ ! -f "$path/temp/speed" ]]
+then
+echo ""
+echo -e "$red""Unable to find speedtest results"
+exit 1
+else
+nets=$(grep "Download:" < $path/temp/speed | awk '{print$2}' )
+dec=$(echo "$nets" | grep ".")
+if [[ -z "$dec" ]]
+then
+netspeed="$nets"
+else
+netspeed=$(echo "$nets" | sed 's/\..*$//' )
+fi 
+if [[ -z "$netspeed" ]]
+then
+echo -e "$red""No output results were generated by the test"
+echo -e "$yellow""Make sure you are connected to the web"
+exit 1
+fi
+if [[ "$netspeed" -le "10" ]] # 10Mbit/s
+then
+bts="120"
+tout="4"
+echo ""
+echo -e "$green""Your internet Speed test was $yellow$netspeed$green Mbit/s"
+echo -e "$green""IPTV tool automatically configured itself to wait $yellow$tout$green Seconds for each stream"
+elif [[ "$netspeed" -le "30" ]] # 30 Mbit/s
+then
+bts="120"
+tout="3"
+echo ""
+echo -e "$green""Your internet Speed test was $yellow$netspeed$green Mbit/s"
+echo -e "$green""IPTV tool automatically configured itself to wait $yellow$tout$green Seconds for each stream"
+elif [[ "$netspeed" -le "60" ]] # 60 Mbit/s
+then
+bts="120"
+tout="2"
+echo ""
+echo -e "$green""Your internet Speed test was $yellow$netspeed$green Mbit/s"
+echo -e "$green""IPTV tool automatically configured itself to wait $yellow$tout$green Seconds for each stream"
+elif [[ "$netspeed" -ge "100" ]] # 100 Mbit/s
+then
+bts="120"
+tout="1"
+echo ""
+echo -e "$green""Your internet Speed test was $yellow$netspeed$green Mbit/s"
+echo -e "$green""IPTV tool automatically configured itself to wait $yellow$tout$green Seconds for each stream"
+fi
+fi
 }
 
 # The difference between writefile and writefile2 is that (writefile2) is to process the output from m3u files based in xml codes 
@@ -257,7 +322,7 @@ wget -q "$chkf" -O "$path/temp/stream" & echo $! > "$path/temp/pid.tmp"
 pid=$(sed -n 1p < "$path/temp/pid.tmp")
 
 # 4 seconds is the time that wget will download the stream befores gets killed
-sleep 4 
+sleep "$tout" 
 # checks if wget pid is still active
 rpid=$(ps -p "$pid" -o pid= | awk '{print$1}')
 
@@ -274,13 +339,13 @@ echo -e "$yellow" "Error reading captured file"
 else
 # checks the size of the stream file
 stsz=$(wc -c "$path/temp/stream" | awk '{print$1}')
-# In case stream file is less than 100 bytes then it is not valid
-if [[ "$stsz" -le "100" ]]
+# In case stream file is less than value in bts (default is 100 bytes) then it is not valid
+if [[ "$stsz" -le "$bts" ]]
 then
 echo -e "$green" "Link:$yellow $i$green of :$yellow$srvnmb$green is$red OFF"
 else
 echo -e "$green" "Link:$yellow $i$green of :$yellow$srvnmb$green is$green ON"
-#file have more than 100 bytes , then it is a valid stream , goto write file fuction
+#file have more than value in bts (default is 100 bytes) , then it is a valid stream , goto write file fuction
 writefile
 fi
 fi
@@ -296,6 +361,12 @@ if [[ "$exts" == "0" ]]
 then
 if [[ -f "$wfile" ]]
 then
+echo "Checking output file for errors"
+echo ""
+awk '!x[$0]++' < $wfile > $path/outtemp
+rm -rf $wfile >/dev/null 2>&1
+awk '{a[++j]=$0; if ($0=="" && PBL==NR-2) j=j-2; if ($0=="") PBL=NR}
+  END{for (k=1;k<=j;k++) print a[k]}' $path/outemp > $wfile
 echo ""
 echo -e "$green" "Job Finished"
 echo ""
@@ -316,10 +387,11 @@ fi
 # Case user m3u file is remote (http) then run this function
 function remotef() {
 # wil download the remote m3u file to temp folder and will check its size
-wget "{$file}" -O "$path/temp/1" >/dev/null 2>&1
+wget "${file}" -O "$path/temp/1" >/dev/null 2>&1
 flsz=$(wc -c "$path/temp/1" | awk '{print$1}')
 if [[ "$flsz" -le "10" ]]
 then
+echo "filesize is $flsz"
 echo -e "$yellow" "The remote link is down or the file size of it"
 echo -e "$yellow" "     is too small to be an m3u iptv list file"
 echo ""