feat: set auto focus false on confirmation alert modals

[lionellbriones]

Description

Set auto focus on confirmation alert modals to avoid highlighting clickable items automatically. Accessibility should still work when user press tab to navigate through the modal.

https://consensyssoftware.atlassian.net/browse/SUBS-681

Changelog

CHANGELOG entry: Set autofocus false on confirmation alert modals

Related issues

Fixes:

Manual testing steps

1. Login to an account with shield subscription
2. Use metamask test-dapp to do malicious transaction
3. Click on shield coverage and check shield coverage modal
4. There should be no auto focusing on any element inside the modal

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I've followed MetaMask Contributor Docs and MetaMask Extension Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

---

Note

Disables auto focus in AlertModal by adding autoFocus={false} to the Modal component.

^{Written by Cursor Bugbot for commit 202c9ff. This will update automatically on new commits. Configure here.}

[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[metamaskbot]

📊 Page Load Benchmark Results

Current Commit: d935ed0 | Date: 10/28/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

• pageLoadTime-> current mean value: 1.03s (±36ms) 🟡 | historical mean value: 1.04s ⬇️ (historical data)
• domContentLoaded-> current mean value: 717ms (±34ms) 🟢 | historical mean value: 728ms ⬇️ (historical data)
• firstContentfulPaint-> current mean value: 76ms (±11ms) 🟢 | historical mean value: 80ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.03s	36ms	1.01s	1.30s	1.05s	1.30s
domContentLoaded	717ms	34ms	695ms	979ms	735ms	979ms
firstPaint	76ms	11ms	60ms	164ms	88ms	164ms
firstContentfulPaint	76ms	11ms	60ms	164ms	88ms	164ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

---

Results generated automatically by MetaMask CI

[metamaskbot]

Builds ready [d935ed0]

• builds: chrome, firefox
• builds (beta): chrome, firefox
• builds (flask): chrome, firefox
• builds (test): chrome, firefox
• builds (test-flask): chrome, firefox
• build viz: Build System
• bundle size: Bundle Size Stats
• user-actions-benchmark: User Actions Stats
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts
• bundle viz:

  • background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
  • common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  • ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  • content-script: 0
  • offscreen: 0

UI Startup Metrics (1189 ± 105 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1189	1018	1767	105	1238	1346
			load	1015	860	1529	101	1070	1181
			domContentLoaded	1009	855	1522	101	1065	1173
			domInteractive	19	13	59	9	17	43
			firstPaint	575	140	1178	394	1013	1100
			backgroundConnect	183	169	221	7	187	193
			firstReactRender	29	16	109	11	33	44
			getState	19	7	107	12	20	38
			initialActions	6	0	62	9	7	17
			loadScripts	833	683	1337	101	890	1003
			setupStore	9	6	18	2	10	14
	Browserify	Power User Home	uiStartup	2242	1877	3641	569	2794	3641
			load	1150	914	1804	336	1605	1804
			domContentLoaded	1140	907	1789	329	1601	1789
			domInteractive	36	15	160	38	54	160
			firstPaint	752	84	1806	435	969	1806
			backgroundConnect	257	218	546	78	251	546
			firstReactRender	25	23	30	2	27	30
			getState	202	133	269	28	213	269
			initialActions	14	2	68	21	17	68
			loadScripts	907	690	1544	308	1343	1544
			setupStore	13	8	26	6	13	26
	Webpack	Standard Home	uiStartup	843	722	1140	78	853	1058
			load	635	586	964	77	637	855
			domContentLoaded	627	579	946	76	632	846
			domInteractive	15	11	52	8	14	38
			firstPaint	191	54	949	195	191	771
			backgroundConnect	23	11	56	7	27	39
			firstReactRender	26	16	51	7	31	34
			getState	12	6	24	4	14	18
			initialActions	3	0	14	2	4	7
			loadScripts	624	577	936	73	630	836
			setupStore	10	5	21	3	11	15
	Webpack	Power User Home	uiStartup	1773	1261	2503	404	2396	2503
			load	715	606	1030	158	934	1030
			domContentLoaded	690	593	978	140	900	978
			domInteractive	18	12	43	10	23	43
			firstPaint	500	114	986	322	919	986
			backgroundConnect	119	20	531	143	273	531
			firstReactRender	24	22	31	2	25	31
			getState	192	181	237	13	197	237
			initialActions	11	0	42	16	29	42
			loadScripts	686	591	968	136	888	968
			setupStore	22	6	62	20	27	62
Firefox	Browserify	Standard Home	uiStartup	1455	1251	1874	103	1512	1591
			load	1246	1078	1602	85	1293	1371
			domContentLoaded	1246	1078	1602	85	1293	1371
			domInteractive	115	35	281	42	129	207
			firstPaint	-	-	-	-	-	-
			backgroundConnect	41	25	274	29	44	69
			firstReactRender	25	21	45	5	25	38
			getState	8	4	46	5	8	18
			initialActions	3	0	29	3	3	6
			loadScripts	1219	1058	1580	79	1271	1346
			setupStore	13	6	191	19	12	18
	Browserify	Power User Home	uiStartup	2876	2446	3752	432	2984	3752
			load	1437	1324	1668	109	1569	1668
			domContentLoaded	1436	1324	1668	109	1568	1668
			domInteractive	157	89	280	54	161	280
			firstPaint	-	-	-	-	-	-
			backgroundConnect	219	41	540	145	325	540
			firstReactRender	44	29	88	18	51	88
			getState	148	51	220	35	167	220
			initialActions	33	0	316	77	14	316
			loadScripts	1368	1229	1567	102	1469	1567
			setupStore	31	5	117	28	40	117
	Webpack	Standard Home	uiStartup	1620	1433	2032	117	1649	1892
			load	1392	1243	1689	94	1447	1604
			domContentLoaded	1392	1243	1689	94	1447	1603
			domInteractive	113	32	406	71	116	368
			firstPaint	-	-	-	-	-	-
			backgroundConnect	48	21	107	17	60	78
			firstReactRender	29	22	81	10	29	40
			getState	7	4	14	2	7	13
			initialActions	4	1	78	8	3	8
			loadScripts	1361	1221	1664	92	1409	1573
			setupStore	14	6	106	13	13	34
	Webpack	Power User Home	uiStartup	2936	2324	4885	683	3556	4885
			load	1591	1295	2067	250	1866	2067
			domContentLoaded	1591	1295	2066	250	1866	2066
			domInteractive	180	78	320	89	285	320
			firstPaint	-	-	-	-	-	-
			backgroundConnect	213	26	897	310	226	897
			firstReactRender	45	31	117	22	48	117
			getState	174	109	294	45	196	294
			initialActions	7	1	14	5	13	14
			loadScripts	1540	1271	1914	212	1745	1914
			setupStore	31	5	206	51	29	206

Bundle size diffs [🚨 Warning! Bundle size has increased!]

• background: 58 Bytes (0%)
• ui: 13 Bytes (0%)
• common: 10 Bytes (0%)

[metamaskbot]

📊 Page Load Benchmark Results

Current Commit: 5706cb4 | Date: 10/28/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

• pageLoadTime-> current mean value: 1.03s (±45ms) 🟡 | historical mean value: 1.04s ⬇️ (historical data)
• domContentLoaded-> current mean value: 719ms (±41ms) 🟢 | historical mean value: 728ms ⬇️ (historical data)
• firstContentfulPaint-> current mean value: 76ms (±15ms) 🟢 | historical mean value: 79ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.03s	45ms	1.01s	1.40s	1.06s	1.40s
domContentLoaded	719ms	41ms	696ms	1.06s	735ms	1.06s
firstPaint	76ms	15ms	56ms	208ms	84ms	208ms
firstContentfulPaint	76ms	15ms	56ms	208ms	84ms	208ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

---

Results generated automatically by MetaMask CI

[metamaskbot]

Builds ready [5706cb4]

• builds: chrome, firefox
• builds (beta): chrome, firefox
• builds (flask): chrome, firefox
• builds (test): chrome, firefox
• builds (test-flask): chrome, firefox
• build viz: Build System
• bundle size: Bundle Size Stats
• user-actions-benchmark: User Actions Stats
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts
• bundle viz:

  • background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
  • common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  • ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  • content-script: 0
  • offscreen: 0

UI Startup Metrics (1263 ± 92 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1263	1099	1495	92	1321	1442
			load	1086	951	1317	87	1139	1264
			domContentLoaded	1079	947	1309	86	1133	1249
			domInteractive	19	13	68	9	18	41
			firstPaint	507	82	1314	411	1059	1176
			backgroundConnect	230	217	249	6	235	241
			firstReactRender	29	19	70	9	33	46
			getState	19	8	92	10	22	32
			initialActions	5	1	53	6	6	12
			loadScripts	856	716	1087	86	907	1020
			setupStore	9	6	21	2	10	14
	Browserify	Power User Home	uiStartup	2280	1929	3358	489	3016	3358
			load	1163	968	1752	305	1612	1752
			domContentLoaded	1155	964	1740	302	1605	1740
			domInteractive	33	16	105	26	56	105
			firstPaint	753	103	1763	574	1007	1763
			backgroundConnect	268	226	562	81	278	562
			firstReactRender	25	23	32	3	26	32
			getState	209	151	318	34	219	318
			initialActions	15	2	102	26	6	102
			loadScripts	911	739	1472	278	1309	1472
			setupStore	12	7	25	5	12	25
	Webpack	Standard Home	uiStartup	860	734	1164	88	867	1112
			load	647	590	976	87	645	928
			domContentLoaded	639	584	952	86	639	918
			domInteractive	16	11	53	9	14	43
			firstPaint	187	58	981	199	193	603
			backgroundConnect	24	13	64	8	28	36
			firstReactRender	27	17	60	8	32	36
			getState	12	6	23	4	14	20
			initialActions	3	1	17	3	4	7
			loadScripts	636	582	939	83	636	905
			setupStore	10	5	37	4	12	14
	Webpack	Power User Home	uiStartup	1800	1483	2724	392	2340	2724
			load	724	604	1143	165	863	1143
			domContentLoaded	690	593	1025	137	761	1025
			domInteractive	20	12	45	10	33	45
			firstPaint	550	76	1079	306	767	1079
			backgroundConnect	103	25	294	100	243	294
			firstReactRender	25	22	34	4	26	34
			getState	193	163	309	31	192	309
			initialActions	12	1	58	19	20	58
			loadScripts	685	590	1014	133	748	1014
			setupStore	21	6	89	21	30	89
Firefox	Browserify	Standard Home	uiStartup	1439	1228	1945	112	1495	1620
			load	1229	1067	1520	88	1291	1391
			domContentLoaded	1228	1066	1520	88	1291	1391
			domInteractive	112	35	307	43	122	208
			firstPaint	-	-	-	-	-	-
			backgroundConnect	40	24	139	18	46	67
			firstReactRender	25	20	52	6	25	44
			getState	8	4	136	13	7	13
			initialActions	3	1	36	4	3	11
			loadScripts	1203	1050	1487	85	1261	1371
			setupStore	12	5	65	7	12	20
	Browserify	Power User Home	uiStartup	2807	2386	3442	326	3086	3442
			load	1431	1245	1682	118	1544	1682
			domContentLoaded	1431	1244	1682	118	1543	1682
			domInteractive	177	95	428	89	248	428
			firstPaint	-	-	-	-	-	-
			backgroundConnect	195	36	407	130	334	407
			firstReactRender	39	27	80	12	44	80
			getState	164	82	254	48	201	254
			initialActions	25	1	144	39	50	144
			loadScripts	1377	1216	1618	114	1463	1618
			setupStore	36	6	122	35	65	122
	Webpack	Standard Home	uiStartup	1648	1438	2086	121	1702	1900
			load	1409	1220	1782	91	1447	1597
			domContentLoaded	1409	1219	1782	91	1446	1597
			domInteractive	112	35	384	53	113	219
			firstPaint	-	-	-	-	-	-
			backgroundConnect	48	26	167	21	55	81
			firstReactRender	31	23	152	18	29	78
			getState	10	4	159	17	10	20
			initialActions	9	1	184	29	3	48
			loadScripts	1379	1200	1756	90	1423	1561
			setupStore	14	7	66	8	14	23
	Webpack	Power User Home	uiStartup	2961	2277	3978	497	3342	3978
			load	1626	1387	2025	201	1810	2025
			domContentLoaded	1626	1387	2024	201	1809	2024
			domInteractive	156	104	254	46	190	254
			firstPaint	-	-	-	-	-	-
			backgroundConnect	195	34	651	201	331	651
			firstReactRender	54	34	118	19	58	118
			getState	188	103	284	46	221	284
			initialActions	7	2	18	4	10	18
			loadScripts	1574	1359	1869	172	1774	1869
			setupStore	35	6	105	27	47	105

Bundle size diffs [🚨 Warning! Bundle size has increased!]

• background: 58 Bytes (0%)
• ui: 13 Bytes (0%)
• common: 10 Bytes (0%)

[metamaskbot]

📊 Page Load Benchmark Results

Current Commit: 202c9ff | Date: 10/28/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

• pageLoadTime-> current mean value: 1.11s (±41ms) 🟡 | historical mean value: 1.04s ⬆️ (historical data)
• domContentLoaded-> current mean value: 777ms (±39ms) 🟢 | historical mean value: 722ms ⬆️ (historical data)
• firstContentfulPaint-> current mean value: 92ms (±15ms) 🟢 | historical mean value: 79ms ⬆️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.11s	41ms	1.07s	1.39s	1.16s	1.39s
domContentLoaded	777ms	39ms	750ms	1.05s	811ms	1.05s
firstPaint	92ms	15ms	72ms	216ms	108ms	216ms
firstContentfulPaint	92ms	15ms	72ms	216ms	108ms	216ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

---

Results generated automatically by MetaMask CI

[metamaskbot]

Builds ready [202c9ff]

• builds: chrome, firefox
• builds (beta): chrome, firefox
• builds (flask): chrome, firefox
• builds (test): chrome, firefox
• builds (test-flask): chrome, firefox
• build viz: Build System
• bundle size: Bundle Size Stats
• user-actions-benchmark: User Actions Stats
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts
• bundle viz:

  • background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
  • common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  • ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  • content-script: 0
  • offscreen: 0

UI Startup Metrics (1252 ± 72 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1252	1120	1437	72	1309	1371
			load	1073	948	1270	71	1125	1196
			domContentLoaded	1065	943	1266	70	1120	1175
			domInteractive	18	13	50	7	18	38
			firstPaint	610	80	1211	430	1077	1158
			backgroundConnect	232	219	454	23	234	246
			firstReactRender	27	18	92	10	30	50
			getState	19	8	48	8	22	36
			initialActions	6	0	66	10	6	20
			loadScripts	841	716	1040	70	895	951
			setupStore	10	6	25	3	10	16
	Browserify	Power User Home	uiStartup	2294	1891	3272	468	2713	3272
			load	1209	975	1775	295	1640	1775
			domContentLoaded	1200	967	1762	291	1624	1762
			domInteractive	47	16	266	61	72	266
			firstPaint	621	180	1740	470	1006	1740
			backgroundConnect	295	231	821	140	281	821
			firstReactRender	26	23	30	2	27	30
			getState	201	121	255	31	217	255
			initialActions	7	1	28	7	6	28
			loadScripts	948	738	1493	261	1246	1493
			setupStore	11	8	28	4	11	28
	Webpack	Standard Home	uiStartup	872	734	1218	79	900	1038
			load	646	590	1003	72	649	807
			domContentLoaded	639	585	982	71	642	798
			domInteractive	16	12	48	8	14	43
			firstPaint	207	58	1019	199	197	631
			backgroundConnect	25	12	60	8	29	41
			firstReactRender	28	17	78	9	33	42
			getState	13	6	32	5	16	23
			initialActions	3	0	15	2	5	7
			loadScripts	635	582	969	69	639	788
			setupStore	11	6	26	4	12	17
	Webpack	Power User Home	uiStartup	1855	1570	2591	335	1963	2591
			load	726	643	1017	120	735	1017
			domContentLoaded	681	624	832	64	718	832
			domInteractive	22	13	49	11	35	49
			firstPaint	495	66	892	296	721	892
			backgroundConnect	101	32	344	102	151	344
			firstReactRender	27	24	44	5	27	44
			getState	192	119	221	21	200	221
			initialActions	20	1	164	41	33	164
			loadScripts	676	621	821	60	706	821
			setupStore	20	8	53	15	31	53
Firefox	Browserify	Standard Home	uiStartup	1495	1287	1875	107	1557	1694
			load	1276	1121	1503	85	1324	1427
			domContentLoaded	1276	1121	1503	85	1324	1427
			domInteractive	120	36	331	49	129	218
			firstPaint	-	-	-	-	-	-
			backgroundConnect	42	23	251	24	48	66
			firstReactRender	26	20	68	8	25	40
			getState	8	4	82	9	7	19
			initialActions	3	1	28	3	3	6
			loadScripts	1251	1105	1476	84	1302	1401
			setupStore	14	7	140	14	13	36
	Browserify	Power User Home	uiStartup	2539	2134	3204	263	2734	3204
			load	1370	1211	1571	127	1520	1571
			domContentLoaded	1369	1211	1571	127	1520	1571
			domInteractive	174	98	342	77	254	342
			firstPaint	-	-	-	-	-	-
			backgroundConnect	147	33	341	107	270	341
			firstReactRender	46	29	81	15	51	81
			getState	114	46	169	41	153	169
			initialActions	14	1	86	25	12	86
			loadScripts	1334	1190	1522	120	1461	1522
			setupStore	23	6	57	18	45	57
	Webpack	Standard Home	uiStartup	1661	1478	2032	106	1715	1909
			load	1431	1225	1734	90	1481	1603
			domContentLoaded	1430	1225	1734	90	1480	1602
			domInteractive	115	34	411	66	122	283
			firstPaint	-	-	-	-	-	-
			backgroundConnect	47	25	114	16	53	77
			firstReactRender	29	22	79	8	29	38
			getState	8	4	52	5	10	13
			initialActions	5	1	78	10	4	7
			loadScripts	1401	1202	1708	90	1450	1571
			setupStore	13	6	56	6	14	22
	Webpack	Power User Home	uiStartup	3106	2511	4347	649	3946	4347
			load	1712	1405	2595	325	1969	2595
			domContentLoaded	1711	1405	2594	325	1968	2594
			domInteractive	181	77	958	206	206	958
			firstPaint	-	-	-	-	-	-
			backgroundConnect	247	51	883	304	621	883
			firstReactRender	46	33	60	9	54	60
			getState	184	103	367	63	233	367
			initialActions	14	1	91	25	10	91
			loadScripts	1653	1367	2567	308	1851	2567
			setupStore	25	6	85	26	28	85

Bundle size diffs [🚨 Warning! Bundle size has increased!]

• background: 58 Bytes (0%)
• ui: 13 Bytes (0%)
• common: 10 Bytes (0%)