With the release of Firefox 53, we are pleased to welcome the 63 developers who contributed their first code change to Firefox in this release, 58 of whom were brand new volunteers! Please join us in thanking each of these diligent and enthusiastic individuals, and take a look at their contributions:

bakkot: 1317375, 1332052

catdesk: 1313834

jay.harris: 1318965, 1319159, 1319197

johannkoenig: 1223692, 1328330, 1328744, 1331498

oliver.scheiwiller: 1317745

pass2pawan: 1306538, 1319432, 1319539, 1319541, 1319551, 1319849, 1320126

s7hoang: 1028200

tharvik: 1321877

y.gravrand: 1319989

zirakertan: 1325473

Adrian Zatreanu: 1316008, 1321480

Ajit: 1316511

Aman Dwivedi: 1320663, 1323685

Aniruddha Patil: 1322975

Avikalpa Kundu: 1319368

Bao Quan: 1326265

Brian Chen: 1325488

Conache Cristian: 1315403

Denis Scott: 1323115

Dimitrij Mijoski: 1322655

Dylan Sharhon: 1043423

Florian Apolloner: 1324929

Francisco Aguiar: 1330009

George: 1324656

George Veneel Dogga: 887876

HAMMAD AKHTAR: 1289779, 1302765, 1302800, 1302804, 1311810, 1322193, 1323633, 1325429, 1326462

Hal Gentz: 1234317

Hamel Joshi: 1316017, 1320317

Ilya Gordeev: 1247602

ItielMaN: 1322389

Iulian Radu: 1322565

Jalen Adams: 1320154, 1324171, 1326581

Jared Beach: 430745

Jing-wei Wu: 1285802, 1325586

Julien Vehent: 1301956

Karolien: 944117, 1320829, 1321076, 1329104, 1331528

Kimberly Pennington: 1319079

Lars Bergstrom: 1283898

Louis Chang: 1313295, 1323120

Matheus Longaray: 1319067

Mauro Doglio: 1314173

Mayank: 1329926

Michael: 1300784

Ori Avtalion (salty-horse): 424390

Owais Kazi: 1220316

Pavan Karthik: 1196395, 1235547, 1305681, 1324571

Pierre Brochard: 1326311

Premang: 498976

Shan: 1316006, 1316012, 1316021, 1320298

Srivatsav Gunisetty: 1027174

Steve Jarvis: 1279533, 1319762

Steven Ellul: 1302767

Taahir Ahmed: 1294042

Thomas Charles: 1316975

Thomas Dräbing: 1251728

Tom Puttemans: 1052045

Tom Ritter: 1314784, 1317642

Tomislav Jurin: 1296189, 1316005, 1316009

Tyler Maklebust: 1309935

Vangelis Katsikaros: 1279203

Vedant Sareen: 1301311, 1323134

Vlad Zuga: 1294541

friedger: 1317933

jbonnafo: 545066, 752823, 1322146