For more information, please visit the following pages:

• Yandex Browser
• Yandex LLC
• WebKit

Latest user agents (if you are looking for complete list, download it here):

• Mozilla/5.0 (Linux; Android 4.4.4; A1-724 Build/KTU84P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.7276 (beta) Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Linux; Android 5.0.1; SM-G890A Build/LRX22C) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9477.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0; Lenovo A536 Build/MMB29K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9477.00 Mobile Safari/537.36
• Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.8950 Safari/537.36
• Mozilla/5.0 (iPad; CPU OS 10_3_3 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/10.0 YaBrowser/16.4.1.9264.11 Mobile/14G60 Safari/601.1
• Mozilla/5.0 (iPad; CPU OS 8_1_3 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 YaBrowser/16.4.1.9264.11 Mobile/12B466 Safari/600.1.4
• Mozilla/5.0 (Linux; Android 5.1; Elephone P8000 Build/LMY47D) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9335.00 Mobile Safari/537.36
• Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.7918 Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.2; Nomi_i503 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.2; Lenovo A328 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.1.2; SCH-R530C Build/JZO54K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9261.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0; FS514 Build/MRA58K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9261.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1; SM-J320F Build/LMY47V) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.2; CHM-U01 Build/HonorCHM-U01) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1; C6833 Build/14.6.A.1.236) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.0; SM-G900F Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9261.00 Mobile Safari/537.36
• Mozilla/5.0 (iPad; CPU OS 8_4 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) YaBrowser/16.4.1.9264.11 Mobile/12H143 Safari/600.1.4
• Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.7918 Safari/537.36
• Mozilla/5.0 (iPad; CPU OS 10_2 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) YaBrowser/16.4.1.9264.11 Mobile/14C92 Safari/601.1
• Mozilla/5.0 (Linux; Android 5.1; HUAWEI TAG-L21 Build/HUAWEITAG-L21) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (iPhone; CPU iPhone OS 10_2 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/10.0 YaBrowser/16.4.1.9336.10 Mobile/14C92 Safari/601.1
• Mozilla/5.0 (Linux; Android 5.0; SM-G900F Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (iPhone; CPU iPhone OS 8_3 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) YaBrowser/16.4.1.9336.10 Mobile/12F70 Safari/600.1.4
• Mozilla/5.0 (iPad; CPU OS 7_0_2 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 YaBrowser/16.4.0.7703.11 Mobile/11A501 Safari/9537.53
• Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.8565 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.2; X-pad HIT 3G (revision 1) Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.01 Safari/537.36
• Mozilla/5.0 (Linux; Android 5.0.1; LG-H422 Build/LRX21Y) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9261.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.4; AX10-4G Build/KTU84P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9335.01 Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.2; HTC Desire 626G dual sim Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9335.00 Mobile Safari/537.36
• Mozilla/5.0 (iPhone; CPU iPhone OS 9_3_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) YaBrowser/16.4.0.8057.10 Mobile/13E238 Safari/601.1
• Mozilla/5.0 (Linux; Android 5.1.1; SM-J120F Build/LMY47X) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9335.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1; ASUS_Z00SD Build/LMY47I) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.1; SM-T555 Build/NMF26X) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9149.01 Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.1; SM-T355 Build/NMF26X) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.01 Safari/537.36
• Mozilla/5.0 (iPhone; CPU iPhone OS 11_4_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/11.0 YaBrowser/16.4.0.8047.10 Mobile/15G77 Safari/601.1
• Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.8409 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1; Power Rage Build/LMY47I) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (iPad; CPU OS 7_1_2 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) YaBrowser/16.4.1.9264.11 Mobile/11D257 Safari/9537.53
• Mozilla/5.0 (Linux; Android 4.1.2; LT26w Build/6.2.B.1.96) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9261.00 Mobile Safari/537.36
• Mozilla/5.0 (iPhone; CPU iPhone OS 10_2 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) YaBrowser/16.4.0.8047.10 Mobile/14C92 Safari/601.1
• Mozilla/5.0 (Linux; Android 6.0.1; D6633 Build/23.5.A.0.575) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9261.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1; Lenovo A2010-a Build/LMY47D) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9335.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.2.2; ALCATEL ONE TOUCH 7041D Build/JDQ39) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9261.00 Mobile Safari/537.36
• Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.7986 (beta) Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.91 YaBrowser/16.4.0.6174 (beta) Safari/537.36
• Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.7984 (beta) Safari/537.36
• Mozilla/5.0 (Linux; Android 4.2.2; C2305 Build/16.0.B.2.16) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9261.00 Mobile Safari/537.36
• Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.91 YaBrowser/16.4.0.6115 (beta) Safari/537.36
• Mozilla/5.0 (Windows NT 6.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.9070 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.1; SM-J510FN Build/NMF26X) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.8914.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0.1; SM-A510F Build/MMB29K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1; CHM-U01 Build/HonorCHM-U01) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9261.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1; m2 Build/LMY47D) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (iPhone; CPU iPhone OS 9_3_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) YaBrowser/16.4.1.9336.10 Mobile/13E238 Safari/601.1
• Mozilla/5.0 (Linux; Android 5.0.2; SM-A500M Build/LRX22G) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9477.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.1; SM-T555 Build/NMF26X) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.01 Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1; PMT3331_3G Build/LRX21M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9261.01 Safari/537.36
• Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.8949 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.7984 (beta) Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1; SM-T285 Build/LMY47V) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.01 Safari/537.36
• Mozilla/5.0 (Linux; Android 5.0.1; GT-I9500 Build/LRX22C) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9335.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.2; GT-I9190 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9261.00 Mobile Safari/537.36
• Mozilla/5.0 (iPhone; CPU iPhone OS 7_1_2 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) YaBrowser/16.4.0.8047.10 Mobile/11D257 Safari/9537.53
• Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.7986 (beta) Safari/537.36
• Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.7984 (beta) Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.91 YaBrowser/16.4.0.6174 (beta) Safari/537.36
• Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.9070 Safari/537.36
• Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.7984 (beta) Safari/537.36
• Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.8949 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.8950 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.8409 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.91 YaBrowser/16.4.0.6174 (beta) Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Windows NT 6.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.9070 Safari/537.36
• Mozilla/5.0 (Windows NT 6.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.7916 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Windows NT 6.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.7916 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.7695 Safari/537.36
• Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.8149 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.7916 Safari/537.36
• Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.8564 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.7916 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Linux; Android 7.0; SM-A510F Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.9070 Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0.1; SM-N910C Build/MMB29K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0.1; SM-N910C Build/MMB29K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9335.00 Mobile Safari/537.36
• Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.9070 Safari/537.36
• Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.8149 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.7695 Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1; Lenovo TB2-X30L Build/LenovoTB2-X30L) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.01 Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1; D2303 Build/18.6.A.0.182) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1; ZTE T630 Build/LMY47D) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9335.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.0.2; Lenovo A5000 Build/LRX22G) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.0.2; HTC One Build/LRX22G) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9335.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.0.1; GT-I9505 Build/LRX22C) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9335.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.0; Lenovo A1000 Build/S100) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9335.00 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.2; SM-T705 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.01 Safari/537.36
• Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.7984 (beta) Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.8149 Yowser/2.5 Safari/537.36
• Mozilla/5.0 (Linux; Android 4.4.2; LG-D410 Build/KOT49I.A1415161166) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.0.9404.00 Mobile Safari/537.36
• Mozilla/5.0 (Windows NT 6.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 YaBrowser/16.4.1.8565 Yowser/2.5 Safari/537.36