The State of WordPress Performance

Aggregate PageSpeed/Lighthouse snapshots of WordPress. Mobile-first by default, desktop alongside. Updated continuously.

Note: Lab data ≠ field data. These are PSI lab scores.

Total PSI Checks

204,478

Total WordPress Sites

5,303,995

Avg Lighthouse (Mobile, 30d)

Avg Lighthouse (Desktop, 30d)

Aggregates (last 30 days)

Avg L.H.

Avg LCP

12.0s

Avg INP

137 ms

Avg CLS

0.10

Avg TBT

245 ms

Avg FCP

4.1s

Avg TTFB

117 ms

% CWV Pass

Daily aggregates

Per-day averages across all measured sites.

Date	Sites	Avg Lighthouse	Avg LCP	Avg INP	Avg CLS	Avg TBT	Avg FCP	Avg TTFB	% CWV Pass
2026-01-22	1124	60	11.6s	118 ms	0.09	236 ms	4.1s	122 ms	1%
2026-01-21	1166	59	11.4s	137 ms	0.13	265 ms	4.1s	96 ms	1%
2026-01-20	1117	60	11.9s	123 ms	0.09	217 ms	4.0s	114 ms	1%
2026-01-19	1096	58	13.6s	137 ms	0.09	272 ms	4.3s	115 ms	1%
2026-01-18	1133	60	11.5s	136 ms	0.10	218 ms	4.0s	131 ms	1%
2026-01-17	1198	64	9.4s	151 ms	0.07	225 ms	3.4s	126 ms	1%
2026-01-16	1069	57	13.4s	125 ms	0.09	305 ms	4.3s	108 ms	1%
2026-01-15	1119	59	12.3s	151 ms	0.08	305 ms	4.2s	100 ms	1%
2026-01-14	1151	57	12.3s	124 ms	0.09	283 ms	4.5s	81 ms	0%
2026-01-13	1134	62	11.1s	133 ms	0.09	244 ms	3.9s	118 ms	1%
2026-01-12	1121	60	11.6s	152 ms	0.10	279 ms	3.9s	121 ms	1%
2026-01-11	1147	60	12.3s	140 ms	0.09	207 ms	4.0s	120 ms	1%
2026-01-10	1115	60	11.9s	129 ms	0.09	274 ms	4.0s	113 ms	1%
2026-01-09	1119	59	12.1s	143 ms	0.10	259 ms	3.9s	128 ms	1%
2026-01-08	1089	59	11.8s	151 ms	0.09	256 ms	4.0s	135 ms	1%
2026-01-07	1130	60	11.1s	148 ms	0.09	238 ms	4.0s	140 ms	1%
2026-01-06	1147	59	11.6s	144 ms	0.10	252 ms	4.0s	127 ms	1%
2026-01-05	1073	59	12.0s	140 ms	0.10	268 ms	4.2s	127 ms	1%
2026-01-04	1140	59	11.6s	146 ms	0.10	227 ms	4.0s	125 ms	1%
2026-01-03	1172	60	11.9s	131 ms	0.10	249 ms	4.1s	104 ms	1%
2026-01-02	1138	58	12.6s	129 ms	0.11	222 ms	4.1s	132 ms	1%
2026-01-01	1172	59	11.7s	151 ms	0.11	257 ms	4.1s	112 ms	1%
2025-12-31	1178	59	12.5s	125 ms	0.11	219 ms	4.1s	117 ms	0%
2025-12-30	1147	58	12.9s	128 ms	0.10	273 ms	4.3s	94 ms	0%
2025-12-29	1172	58	12.0s	135 ms	0.10	247 ms	4.1s	121 ms	1%
2025-12-28	1155	59	12.6s	156 ms	0.10	204 ms	4.1s	120 ms	1%
2025-12-27	1151	58	12.6s	135 ms	0.11	228 ms	4.1s	124 ms	1%
2025-12-26	1141	60	12.4s	137 ms	0.10	202 ms	4.2s	99 ms	1%
2025-12-25	1152	58	12.7s	135 ms	0.11	223 ms	4.2s	119 ms	1%
2025-12-24	1160	61	12.1s	135 ms	0.10	196 ms	4.0s	112 ms	2%

Date	Sites	Avg Lighthouse	Avg LCP	Avg INP	Avg CLS	Avg TBT	Avg FCP	Avg TTFB	% CWV Pass
2026-01-22	1138	75	2.4s	55 ms	0.09	208 ms	0.9s	108 ms	9%
2026-01-21	1172	75	2.3s	52 ms	0.11	197 ms	0.9s	89 ms	12%
2026-01-20	1113	75	2.5s	55 ms	0.09	183 ms	0.9s	104 ms	12%
2026-01-19	1100	73	2.7s	58 ms	0.10	228 ms	0.9s	110 ms	12%
2026-01-18	1138	75	2.4s	54 ms	0.11	191 ms	0.9s	116 ms	10%
2026-01-17	1199	80	1.9s	59 ms	0.07	200 ms	0.8s	103 ms	7%
2026-01-16	1072	74	2.5s	63 ms	0.09	247 ms	0.9s	95 ms	13%
2026-01-15	1122	75	2.4s	58 ms	0.09	273 ms	0.9s	90 ms	12%
2026-01-14	1150	74	2.4s	49 ms	0.10	256 ms	0.9s	74 ms	10%
2026-01-13	1134	78	2.2s	49 ms	0.09	191 ms	0.8s	115 ms	12%
2026-01-12	1134	76	2.4s	56 ms	0.09	222 ms	0.9s	116 ms	10%
2026-01-11	1156	76	2.5s	56 ms	0.09	159 ms	0.9s	107 ms	10%
2026-01-10	1121	76	2.4s	53 ms	0.10	221 ms	0.9s	106 ms	12%
2026-01-09	1133	75	2.4s	61 ms	0.10	211 ms	0.9s	115 ms	10%
2026-01-08	1093	75	2.4s	56 ms	0.09	204 ms	0.9s	124 ms	9%
2026-01-07	1136	75	2.3s	52 ms	0.10	194 ms	0.9s	124 ms	13%
2026-01-06	1146	75	2.5s	56 ms	0.10	191 ms	0.9s	114 ms	9%
2026-01-05	1088	75	2.5s	54 ms	0.09	209 ms	0.9s	109 ms	13%
2026-01-04	1147	76	2.4s	58 ms	0.09	195 ms	0.9s	118 ms	11%
2026-01-03	1172	76	2.4s	54 ms	0.09	198 ms	0.9s	96 ms	9%
2026-01-02	1141	75	2.5s	49 ms	0.10	175 ms	0.9s	119 ms	10%
2026-01-01	1172	76	2.3s	63 ms	0.11	192 ms	0.9s	95 ms	14%
2025-12-31	1184	75	2.5s	55 ms	0.10	207 ms	0.9s	102 ms	13%
2025-12-30	1152	74	2.5s	53 ms	0.10	231 ms	0.9s	90 ms	10%
2025-12-29	1179	75	2.4s	54 ms	0.10	197 ms	0.9s	109 ms	12%
2025-12-28	1155	75	2.5s	62 ms	0.10	167 ms	0.9s	107 ms	10%
2025-12-27	1150	75	2.5s	52 ms	0.10	173 ms	0.9s	109 ms	11%
2025-12-26	1142	76	2.5s	53 ms	0.09	185 ms	0.9s	92 ms	14%
2025-12-25	1147	74	2.6s	55 ms	0.10	186 ms	0.9s	110 ms	10%
2025-12-24	1162	77	2.4s	56 ms	0.09	163 ms	0.9s	106 ms	14%