Arduino Rwead HTML page and set RGB according to page content

Arduino 2560 or preferablely DUE whit Ethernet Sheil2 it read a HTML webpage at 30 second interval ( [login to view URL] ) then search for string "not available " if not found do noting if found extrack the part number from line exemple : <tr class="DataTable"><td class="DataTable">C476BC (CAP 47UF 6.3V CERAMIC F 1210) not available : Need 4 more to finish batch</td> part number = C476BC do this for all string "not available " then look-up all found part number into part list and light asociated RGB led exemple: C476BC = 2 ,16 so light led column 2 row 16 and keep it ON as long part was missing from the HTML page the part "database" and associated row and column led was on SD-CARD and it text file that left to programmer wish as long file is easy to edit by human then i have a PS2 keyboard on that Arduino board (input from bar-code scanner ) if PS2 input read a part number ,it also light associated ROW /Column LED ) for 15 second then put led OFF i validate that PS2 keyboard have library and also that FAB_LED library handel multiple strip of neopixel github /sonyhome/FAB_LED/blob/master/Examples/F_manyPorts/[login to view URL] the part database 12 x 32 so 384 element maximum ,it may limited if need to 8 x 32 i include 2 demo webpage for make test Thank for reading