• Latest W3C CSS Validator user agents:
    • User agent
    JigsawPuzzles/31100072 CFNetwork/1498.700.2 Darwin/23.6.0
    JigsawPuzzles/31001003 CFNetwork/3826.400.120 Darwin/24.3.0
    JigsawPuzzles/31100072 CFNetwork/3826.400.120 Darwin/24.3.0
    JigsawPuzzles/31100072 CFNetwork/3826.500.111.2.2 Darwin/24.4.0
    Jigsaw_HD/3.8.0.78 CFNetwork/3826.400.120 Darwin/24.3.0
    Jigsaw_HD/3.8.0.78 CFNetwork/3826.500.111.2.2 Darwin/24.4.0
    Jigsaw_HD/3.8.0.78 CFNetwork/1333.0.4 Darwin/21.5.0
    Mozilla/5.0 (iPhone; CPU iPhone OS 17_5_1 like Mac OS X) AppleWebKit/618.2.12 (KHTML, like Gecko) Mobile/21F90 Jigsaw_HD/3.2.1.1
    Mozilla/5.0 (iPhone; CPU iPhone OS 16_7 like Mac OS X) AppleWebKit/615.3.12 (KHTML, like Gecko) Mobile/20H19 JigsawHD/373
    Mozilla/5.0 (iPhone; CPU iPhone OS 16_7_1 like Mac OS X) AppleWebKit/615.3.12 (KHTML, like Gecko) Mobile/20H30 Jigsaw HD/2.9.1.6
    Mozilla/5.0 (iPhone; CPU iPhone OS 16_6_1 like Mac OS X) AppleWebKit/615.3.12 (KHTML, like Gecko) Mobile/20G81 JigsawHD/373
    Mozilla/5.0 (iPhone; CPU iPhone OS 16_3_1 like Mac OS X) AppleWebKit/614.4.6 (KHTML, like Gecko) Mobile/20D67 JigsawHD/337
    Mozilla/5.0 (iPhone; CPU iPhone OS 16_1_1 like Mac OS X) AppleWebKit/614.2.9 (KHTML, like Gecko) Mobile/20B101 JigsawHD/373
    Mozilla/5.0 (iPad; CPU OS 17_0_3 like Mac OS X) AppleWebKit/616.1.27 (KHTML, like Gecko) Mobile/21A360 Jigsaw HD/2.9.1.6
    Mozilla/5.0 (iPad; CPU OS 17_1 like Mac OS X) AppleWebKit/616.2.9 (KHTML, like Gecko) Mobile/21B74 Jigsaw HD/2.9.1.6
    Mozilla/5.0 (iPad; CPU OS 17_0 like Mac OS X) AppleWebKit/616.1.27 (KHTML, like Gecko) Mobile/21A329 Jigsaw HD/2.9.1.6
    Mozilla/5.0 (iPad; CPU OS 16_7 like Mac OS X) AppleWebKit/615.3.12 (KHTML, like Gecko) Mobile/20H19 Jigsaw HD/2.9.1.6
    Mozilla/5.0 (iPad; CPU OS 16_7_1 like Mac OS X) AppleWebKit/615.3.12 (KHTML, like Gecko) Mobile/20H30 Jigsaw HD/2.9.1.6
    Mozilla/5.0 (iPad; CPU OS 16_7_2 like Mac OS X) AppleWebKit/615.3.12 (KHTML, like Gecko) Mobile/20H115 Jigsaw HD/2.6.10.1
    Mozilla/5.0 (iPad; CPU OS 16_7_2 like Mac OS X) AppleWebKit/615.3.12 (KHTML, like Gecko) Mobile/20H115 Jigsaw HD/2.7.0.68