CSS Will Change Module Level 1 CR Test Suite Result Details for Gecko

Test CaseFormatResultUser AgentDateSource
2: Hinting at Future Behavior: the will-change property
will-change-fixpos-cb-contain-1HTMLpassFirefox 63.0 (Gecko 20100101) on Windows NT 10.02018-09-21 10:36:35 PDT176.98.171.14
will-change-fixpos-cb-contain-1HTMLpassFirefox 93.0 (Gecko 20100101) on Windows NT 10.02021-08-13 16:39:48 PDT2603:9001:6002:80be:9020:e120:98b9:8a41
will-change-fixpos-cb-contain-1HTMLfailFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:04:49 PST71.116.17.242
will-change-fixpos-cb-filter-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:04:45 PST71.116.17.242
will-change-fixpos-cb-filter-1HTMLpassFirefox 93.0 (Gecko 20100101) on Windows NT 10.02021-08-13 16:39:59 PDT2603:9001:6002:80be:9020:e120:98b9:8a41
will-change-fixpos-cb-filter-1HTMLfailFirefox 63.0 (Gecko 20100101) on Windows NT 10.02018-09-21 10:36:41 PDT176.98.171.14
will-change-fixpos-cb-height-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:04:54 PST71.116.17.242
will-change-fixpos-cb-height-1HTMLpassFirefox 67.0 (Gecko 20100101) on Windows NT 10.02019-06-12 22:16:01 PDT218.152.180.68
will-change-fixpos-cb-height-1HTMLpassFirefox 93.0 (Gecko 20100101) on Windows NT 10.02021-08-13 16:40:09 PDT2603:9001:6002:80be:9020:e120:98b9:8a41
will-change-fixpos-cb-height-1HTMLuncertainFirefox 63.0 (Gecko 20100101) on Windows NT 10.02018-09-21 10:36:46 PDT176.98.171.14
will-change-fixpos-cb-offset-path-1HTMLpassFirefox 86.0 (Gecko 20100101) on Linux x86_642021-02-23 10:17:44 PST73.76.70.221
will-change-fixpos-cb-offset-path-1HTMLpassFirefox 93.0 (Gecko 20100101) on Windows NT 10.02021-08-13 16:40:14 PDT2603:9001:6002:80be:9020:e120:98b9:8a41
will-change-fixpos-cb-offset-path-1HTMLfailFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:04:10 PST71.116.17.242
will-change-fixpos-cb-perspective-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:04:15 PST71.116.17.242
will-change-fixpos-cb-perspective-1HTMLpassFirefox 86.0 (Gecko 20100101) on Linux x86_642021-02-23 10:18:02 PST73.76.70.221
will-change-fixpos-cb-position-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:04:58 PST71.116.17.242
will-change-fixpos-cb-position-1HTMLpassFirefox 63.0 (Gecko 20100101) on Windows NT 10.02018-09-21 10:36:57 PDT176.98.171.14
will-change-fixpos-cb-transform-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:04:19 PST71.116.17.242
will-change-fixpos-cb-transform-1HTMLpassFirefox 86.0 (Gecko 20100101) on Linux x86_642021-02-23 10:18:07 PST73.76.70.221
will-change-fixpos-cb-transform-style-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:04:23 PST71.116.17.242
will-change-fixpos-cb-transform-style-1HTMLpassFirefox 78.0 (Gecko 20100101) on Windows NT 10.02021-08-09 02:24:07 PDT193.29.115.20
will-change-fixpos-cb-translate-1HTMLpassFirefox 86.0 (Gecko 20100101) on Linux x86_642021-02-23 10:17:48 PST73.76.70.221
will-change-fixpos-cb-translate-1HTMLfailFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:04:28 PST71.116.17.242
will-change-stacking-context-clip-path-1HTMLpassFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-27 05:58:27 PDT71.116.27.158
will-change-stacking-context-clip-path-1HTMLpassFirefox 52.0 (Gecko 20100101) on Linux x86_642017-04-14 00:24:04 PDT2601:4b:300:7819:e55b:969c:b6a2:9a52
will-change-stacking-context-clip-path-1HTMLpassFirefox 52.0 (Gecko 20100101) on Mac OS X Intel 10.112017-04-03 18:18:06 PDTDean Papastrat
will-change-stacking-context-clip-path-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:05:02 PST71.116.17.242
will-change-stacking-context-clip-path-1HTMLpassFirefox 55.0 (Gecko 20100101) on Windows NT 10.02017-09-27 14:55:38 PDT200.138.188.218
will-change-stacking-context-filter-1HTMLpassFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-27 05:58:31 PDT71.116.27.158
will-change-stacking-context-filter-1HTMLpassFirefox 52.0 (Gecko 20100101) on Linux x86_642017-04-14 00:24:12 PDT2601:4b:300:7819:e55b:969c:b6a2:9a52
will-change-stacking-context-filter-1HTMLpassFirefox 52.0 (Gecko 20100101) on Mac OS X Intel 10.112017-04-03 18:18:13 PDTDean Papastrat
will-change-stacking-context-filter-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:05:06 PST71.116.17.242
will-change-stacking-context-filter-1HTMLpassFirefox 55.0 (Gecko 20100101) on Windows NT 10.02017-09-27 14:55:42 PDT200.138.188.218
will-change-stacking-context-height-1HTMLpassFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-27 05:58:37 PDT71.116.27.158
will-change-stacking-context-height-1HTMLpassFirefox 52.0 (Gecko 20100101) on Linux x86_642017-04-14 00:24:32 PDT2601:4b:300:7819:e55b:969c:b6a2:9a52
will-change-stacking-context-height-1HTMLpassFirefox 52.0 (Gecko 20100101) on Mac OS X Intel 10.112017-04-03 18:18:24 PDTDean Papastrat
will-change-stacking-context-height-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:05:10 PST71.116.17.242
will-change-stacking-context-height-1HTMLpassFirefox 55.0 (Gecko 20100101) on Windows NT 10.02017-09-27 14:55:46 PDT200.138.188.218
will-change-stacking-context-isolation-1HTMLpassFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-27 06:16:54 PDT71.116.27.158
will-change-stacking-context-isolation-1HTMLpassFirefox 50.0 (Gecko 20100101) on Linux i6862016-12-11 06:58:28 PST88.201.136.105
will-change-stacking-context-isolation-1HTMLpassFirefox 50.0 (Gecko 20100101) on Linux x86_642016-12-21 03:31:28 PST79.172.32.102
will-change-stacking-context-isolation-1HTMLpassFirefox 52.0 (Gecko 20100101) on Linux x86_642017-04-14 00:28:40 PDT2601:4b:300:7819:e55b:969c:b6a2:9a52
will-change-stacking-context-isolation-1HTMLpassFirefox 52.0 (Gecko 20100101) on Mac OS X Intel 10.112017-04-03 18:19:47 PDTDean Papastrat
will-change-stacking-context-isolation-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:05:38 PST71.116.17.242
will-change-stacking-context-isolation-1HTMLpassFirefox 55.0 (Gecko 20100101) on Windows NT 10.02017-09-27 14:57:06 PDT200.138.188.218
will-change-stacking-context-isolation-1HTMLpassFirefox 60.0 (Gecko 20100101) on Windows NT 6.12019-08-27 08:04:58 PDT62.172.169.6
will-change-stacking-context-isolation-1HTMLpassFirefox 61.0 (Gecko 20100101) on Mac OS X Intel 10.132018-07-12 02:35:19 PDT114.77.106.23
will-change-stacking-context-isolation-1HTMLpassFirefox 108.0 (Gecko 20100101) on Windows NT 10.02022-12-27 06:36:52 PST95.246.245.49
will-change-stacking-context-isolation-1HTMLfailFirefox 15.0.2 (Gecko 20120910)2017-12-20 01:18:37 PST86.110.150.153
will-change-stacking-context-isolation-1HTMLfailFirefox 15.0.2 (Gecko 20120910)2018-01-24 02:30:32 PST86.110.150.153
will-change-stacking-context-mask-1HTMLpassFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-27 05:58:41 PDT71.116.27.158
will-change-stacking-context-mask-1HTMLpassFirefox 52.0 (Gecko 20100101) on Linux x86_642017-04-14 00:25:20 PDT2601:4b:300:7819:e55b:969c:b6a2:9a52
will-change-stacking-context-mask-1HTMLpassFirefox 52.0 (Gecko 20100101) on Mac OS X Intel 10.112017-04-03 18:18:34 PDTDean Papastrat
will-change-stacking-context-mask-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:05:14 PST71.116.17.242
will-change-stacking-context-mask-1HTMLpassFirefox 55.0 (Gecko 20100101) on Windows NT 10.02017-09-27 14:55:51 PDT200.138.188.218
will-change-stacking-context-mix-blend-mode-1HTMLpassFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-27 06:16:22 PDT71.116.27.158
will-change-stacking-context-mix-blend-mode-1HTMLpassFirefox 50.0 (Gecko 20100101) on Linux i6862016-12-11 06:58:43 PST88.201.136.105
will-change-stacking-context-mix-blend-mode-1HTMLpassFirefox 50.0 (Gecko 20100101) on Linux x86_642016-12-21 03:31:36 PST79.172.32.102
will-change-stacking-context-mix-blend-mode-1HTMLpassFirefox 52.0 (Gecko 20100101) on Linux x86_642017-04-14 00:28:52 PDT2601:4b:300:7819:e55b:969c:b6a2:9a52
will-change-stacking-context-mix-blend-mode-1HTMLpassFirefox 52.0 (Gecko 20100101) on Mac OS X Intel 10.112017-04-03 18:19:51 PDTDean Papastrat
will-change-stacking-context-mix-blend-mode-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:05:42 PST71.116.17.242
will-change-stacking-context-mix-blend-mode-1HTMLpassFirefox 55.0 (Gecko 20100101) on Windows NT 10.02017-09-27 14:57:19 PDT200.138.188.218
will-change-stacking-context-mix-blend-mode-1HTMLpassFirefox 60.0 (Gecko 20100101) on Windows NT 6.12019-08-27 08:05:04 PDT62.172.169.6
will-change-stacking-context-mix-blend-mode-1HTMLpassFirefox 61.0 (Gecko 20100101) on Mac OS X Intel 10.132018-07-12 02:35:26 PDT114.77.106.23
will-change-stacking-context-mix-blend-mode-1HTMLpassFirefox 108.0 (Gecko 20100101) on Windows NT 10.02022-12-27 06:37:10 PST95.246.245.49
will-change-stacking-context-mix-blend-mode-1HTMLfailFirefox 15.0.2 (Gecko 20120910)2017-12-20 01:18:45 PST86.110.150.153
will-change-stacking-context-mix-blend-mode-1HTMLfailFirefox 15.0.2 (Gecko 20120910)2018-01-24 02:30:40 PST86.110.150.153
will-change-stacking-context-offset-path-1HTMLpassFirefox 86.0 (Gecko 20100101) on Linux x86_642021-02-23 10:17:52 PST73.76.70.221
will-change-stacking-context-offset-path-1HTMLfailFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:04:32 PST71.116.17.242
will-change-stacking-context-opacity-1HTMLpassFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-27 05:59:48 PDT71.116.27.158
will-change-stacking-context-opacity-1HTML 4passFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-28 05:42:16 PDT71.116.27.158
will-change-stacking-context-opacity-1HTML 4passFirefox 49.0 (Gecko 20100101) on Windows NT 6.12016-11-15 18:48:52 PST36.251.248.173
will-change-stacking-context-opacity-1HTMLpassFirefox 52.0 (Gecko 20100101) on Linux x86_642017-04-14 00:28:14 PDT2601:4b:300:7819:e55b:969c:b6a2:9a52
will-change-stacking-context-opacity-1HTML 4passFirefox 52.0 (Gecko 20100101) on Linux x86_642020-03-23 10:15:06 PDT2003:d9:8f2e:5ca8:a60:6eff:fe00:184e
will-change-stacking-context-opacity-1HTMLpassFirefox 52.0 (Gecko 20100101) on Mac OS X Intel 10.112017-04-03 18:19:38 PDTDean Papastrat
will-change-stacking-context-opacity-1XHTML-PrintpassFirefox 52.9 (Gecko 20100101) on Linux x86_642018-04-24 02:09:36 PDT71.190.241.114
will-change-stacking-context-opacity-1HTML 4passFirefox 52.9 (Gecko 20100101) on Windows NT 6.12022-05-18 00:13:57 PDT71.116.16.207
will-change-stacking-context-opacity-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:05:47 PST71.116.17.242
will-change-stacking-context-opacity-1HTML 4passFirefox 54.0 (Gecko 30100101) on Windows NT 6.12018-06-14 07:29:42 PDT71.116.19.109
will-change-stacking-context-opacity-1HTML 4passFirefox 55.0 (Gecko 20100101) on Windows NT 6.12017-09-02 10:24:14 PDT88.73.14.231
will-change-stacking-context-opacity-1HTMLpassFirefox 55.0 (Gecko 20100101) on Windows NT 10.02017-09-27 14:57:23 PDT200.138.188.218
will-change-stacking-context-opacity-1HTML 4passFirefox 56.0 (Gecko 20100101) on Mac OS X Intel 10.132017-07-25 11:25:16 PDT96.237.176.82
will-change-stacking-context-opacity-1HTML 4passFirefox 57.0 (Gecko 20100101) on Windows NT 10.02017-12-15 15:47:01 PST2600:8803:2000:a0:7021:832:6368:cc55
will-change-stacking-context-opacity-1HTML 4passFirefox 58.0 (Gecko 20100101) on Windows NT 10.02018-03-15 01:47:31 PDT156.67.166.23
will-change-stacking-context-opacity-1HTML 4passFirefox 59.0 (Gecko 20100101) on Windows NT 10.02018-03-26 03:30:46 PDT95.175.104.111
will-change-stacking-context-opacity-1HTML 4passFirefox 59.0 (Gecko 20100101) on Windows NT 10.02018-04-01 22:29:46 PDT61.69.189.211
will-change-stacking-context-opacity-1HTML 4passFirefox 60.0 (Gecko 20100101) on Linux x86_642019-07-07 01:59:47 PDT81.34.102.183
will-change-stacking-context-opacity-1HTML 4passFirefox 60.0 (Gecko 20100101) on Windows NT 10.02018-05-23 17:16:54 PDT73.25.180.100
will-change-stacking-context-opacity-1HTML 4passFirefox 61.0 (Gecko 20100101) on Mac OS X Intel 10.132018-04-24 10:20:50 PDT2a00:8c40:238:224:b0cb:4e38:f5f9:1ef1
will-change-stacking-context-opacity-1HTML 4passFirefox 65.0 (Gecko 20100101) on Windows NT 10.02019-02-18 09:00:40 PST2a02:a44f:e583:1:1d45:b4e:c8eb:d0c6
will-change-stacking-context-opacity-1HTML 4passFirefox 67.0 (Gecko 20100101) on Linux x86_642019-05-08 08:28:41 PDT176.109.113.204
will-change-stacking-context-opacity-1HTML 4passFirefox 67.0 (Gecko 20100101) on Linux x86_642019-05-30 13:12:57 PDT2a02:908:5b2:b0e0:4c42:4844:aec7:59bd
will-change-stacking-context-opacity-1HTML 4passFirefox 68.0 (Gecko 20100101) on Linux x86_642022-07-10 14:28:48 PDT68.100.40.230
will-change-stacking-context-opacity-1HTML 4passFirefox 68.0 (Gecko 20100101) on Windows NT 10.02019-09-04 01:54:26 PDT2a02:8109:b6c0:3244:49c9:83fa:4c30:f0c4
will-change-stacking-context-opacity-1HTML 4passFirefox 70.0 (Gecko 20100101) on Linux x86_642019-12-12 06:54:33 PST83.118.203.22
will-change-stacking-context-opacity-1HTML 4passFirefox 77.0 (Gecko 20100101) on Windows NT 10.02020-05-29 09:46:48 PDT24.50.90.236
will-change-stacking-context-opacity-1HTML 4passFirefox 91.0 (Gecko 20100101) on Windows NT 6.12021-12-17 23:32:21 PST156.0.75.47
will-change-stacking-context-opacity-1HTML 4passFirefox 95.0 (Gecko 20100101) on Linux x86_642022-01-10 04:02:15 PST147.210.94.20
will-change-stacking-context-opacity-1HTML 4passFirefox 96.0 (Gecko 20100101) on Windows NT 10.02022-01-24 07:55:32 PST71.104.15.218
will-change-stacking-context-opacity-1HTML 4passFirefox 102.0 (Gecko 20100101) on Windows NT 10.02023-01-21 12:23:00 PST5.150.202.24
will-change-stacking-context-opacity-1HTML 4passFirefox 104.0 (Gecko 20100101) on Linux x86_642022-09-19 02:29:46 PDT31.18.250.214
will-change-stacking-context-opacity-1HTML 4passFirefox 106.0 (Gecko 20100101) on Linux x86_642023-01-25 17:31:57 PST2001:a62:693:b401:f113:d5f5:69ba:76ae
will-change-stacking-context-opacity-1HTML 4passFirefox 108.0 (Gecko 20100101) on Mac OS X Intel 10.152023-01-17 08:17:46 PST24.91.92.130
will-change-stacking-context-opacity-1HTML 4passFirefox 113.0 (Gecko 20100101) on Windows NT 10.02023-05-24 08:28:52 PDT2601:446:400:39c:60d4:bbee:7282:b586
will-change-stacking-context-opacity-1HTML 4failFirefox 62.0 (Gecko 20100101) on Mac OS X Intel 10.132018-09-24 15:39:23 PDT78.129.243.112
will-change-stacking-context-opacity-1HTML 4failFirefox 64.0 (Gecko 20100101) on Windows NT 10.02019-01-03 06:51:25 PST176.51.69.17
will-change-stacking-context-opacity-1HTML 4uncertainFirefox 47.0 (Gecko 20100101) on Mac OS X Intel 10.102016-11-09 06:50:37 PST130.79.27.115
will-change-stacking-context-opacity-1HTML 4uncertainFirefox 59.0 (Gecko 20100101) on Linux x86_642018-04-23 01:07:07 PDT2001:7d0:4c80:9080:6e71:d9ff:fef9:337
will-change-stacking-context-opacity-1HTML 4uncertainFirefox 91.0 (Gecko 20100101) on Windows NT 6.12021-09-12 10:20:15 PDT31.129.245.84
will-change-stacking-context-perspective-1HTMLpassFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-27 05:58:45 PDT71.116.27.158
will-change-stacking-context-perspective-1HTMLpassFirefox 52.0 (Gecko 20100101) on Linux x86_642017-04-14 00:25:28 PDT2601:4b:300:7819:e55b:969c:b6a2:9a52
will-change-stacking-context-perspective-1HTMLpassFirefox 52.0 (Gecko 20100101) on Mac OS X Intel 10.112017-04-03 18:18:39 PDTDean Papastrat
will-change-stacking-context-perspective-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:05:18 PST71.116.17.242
will-change-stacking-context-perspective-1HTMLpassFirefox 55.0 (Gecko 20100101) on Windows NT 10.02017-09-27 14:55:56 PDT200.138.188.218
will-change-stacking-context-position-1HTMLpassFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-27 05:58:50 PDT71.116.27.158
will-change-stacking-context-position-1HTMLpassFirefox 52.0 (Gecko 20100101) on Linux x86_642017-04-14 00:25:41 PDT2601:4b:300:7819:e55b:969c:b6a2:9a52
will-change-stacking-context-position-1HTMLpassFirefox 52.0 (Gecko 20100101) on Mac OS X Intel 10.112017-04-03 18:18:48 PDTDean Papastrat
will-change-stacking-context-position-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:05:22 PST71.116.17.242
will-change-stacking-context-position-1HTMLpassFirefox 55.0 (Gecko 20100101) on Windows NT 10.02017-09-27 14:56:00 PDT200.138.188.218
will-change-stacking-context-transform-1HTMLpassFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-27 05:58:59 PDT71.116.27.158
will-change-stacking-context-transform-1HTMLpassFirefox 52.0 (Gecko 20100101) on Linux x86_642017-04-14 00:25:56 PDT2601:4b:300:7819:e55b:969c:b6a2:9a52
will-change-stacking-context-transform-1HTMLpassFirefox 52.0 (Gecko 20100101) on Mac OS X Intel 10.112017-04-03 18:18:55 PDTDean Papastrat
will-change-stacking-context-transform-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:05:26 PST71.116.17.242
will-change-stacking-context-transform-1HTMLpassFirefox 55.0 (Gecko 20100101) on Windows NT 10.02017-09-27 14:56:04 PDT200.138.188.218
will-change-stacking-context-transform-style-1HTMLpassFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-27 05:59:05 PDT71.116.27.158
will-change-stacking-context-transform-style-1HTMLpassFirefox 52.0 (Gecko 20100101) on Linux x86_642017-04-14 00:26:16 PDT2601:4b:300:7819:e55b:969c:b6a2:9a52
will-change-stacking-context-transform-style-1HTMLpassFirefox 52.0 (Gecko 20100101) on Mac OS X Intel 10.112017-04-03 18:19:04 PDTDean Papastrat
will-change-stacking-context-transform-style-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:05:30 PST71.116.17.242
will-change-stacking-context-transform-style-1HTMLpassFirefox 55.0 (Gecko 20100101) on Windows NT 10.02017-09-27 14:56:09 PDT200.138.188.218
will-change-stacking-context-translate-1HTMLpassFirefox 86.0 (Gecko 20100101) on Linux x86_642021-02-23 10:17:57 PST73.76.70.221
will-change-stacking-context-translate-1HTMLfailFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:04:36 PST71.116.17.242
will-change-stacking-context-z-index-1HTMLpassFirefox 45.0 (Gecko 20100101) on Windows NT 6.12017-05-27 05:59:10 PDT71.116.27.158
will-change-stacking-context-z-index-1HTMLpassFirefox 52.0 (Gecko 20100101) on Linux x86_642017-04-14 00:26:22 PDT2601:4b:300:7819:e55b:969c:b6a2:9a52
will-change-stacking-context-z-index-1HTMLpassFirefox 52.0 (Gecko 20100101) on Mac OS X Intel 10.112017-04-03 18:19:09 PDTDean Papastrat
will-change-stacking-context-z-index-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:05:33 PST71.116.17.242
will-change-stacking-context-z-index-1HTMLpassFirefox 55.0 (Gecko 20100101) on Windows NT 10.02017-09-27 14:56:13 PDT200.138.188.218
will-change-will-change-1HTMLpassFirefox 54.0 (Gecko 30100101) on windows 6.12019-12-19 07:04:41 PST71.116.17.242
will-change-will-change-1HTMLpassFirefox 93.0 (Gecko 20100101) on Windows NT 10.02021-08-13 16:39:40 PDT2603:9001:6002:80be:9020:e120:98b9:8a41
will-change-will-change-1HTMLuncertainFirefox 78.0 (Gecko 20100101) on Windows NT 10.02021-08-09 02:24:17 PDT193.29.115.20

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test passed
test failed
result uncertain
reported as invalid