- Page Speed Tracker

https://retailthis.co.uk

Performance Alerts

Mobile FCP: FCP has been consistently increasing over the last few measurements

Mobile SI: SI has been consistently increasing over the last few measurements

Mobile LCP: LCP has been consistently increasing over the last few measurements

Mobile TTI: TTI has been consistently increasing over the last few measurements

Mobile Size: Size has been consistently increasing over the last few measurements

Desktop SI: SI increased by 20.4% in the last measurement +20.4%

Desktop FCP: FCP has been consistently increasing over the last few measurements

Desktop SI: SI has been consistently increasing over the last few measurements

Desktop LCP: LCP has been consistently increasing over the last few measurements

Desktop TTI: TTI has been consistently increasing over the last few measurements

Desktop Size: Size has been consistently increasing over the last few measurements

Desktop Screenshot

Mobile Screenshot

Chart Date Range Filter

From:

To:

Mobile Trend Analysis (Latest vs Period Averages)

Metric	Current Value	1 Month Trend	3 Month Trend	6 Month Trend
Score	100	➡️ Stable +0	➡️ Stable +0	➡️ Stable +0
FCP	0.798s	↘️ Worse +0.028s	↘️ Worse +0.032s	↘️ Worse +0.033s
SI	0.798s	↘️ Worse +0.003s	↗️ Better -0.01s	↗️ Better -0.005s
LCP	0.798s	↘️ Worse +0.028s	↘️ Worse +0.032s	↘️ Worse +0.033s
TTI	0.798s	↘️ Worse +0.028s	↘️ Worse +0.032s	↘️ Worse +0.032s
TBT	0.00s	➡️ Stable +0s	➡️ Stable +0s	➡️ Stable +0s
CLS	0.00	➡️ Stable +0.00	➡️ Stable +0.00	➡️ Stable +0.00
Size	0.825Kb	↘️ Worse +0.01Kb	↘️ Worse +0.013Kb	↘️ Worse +0.014Kb

Desktop Trend Analysis (Latest vs Period Averages)

Metric	Current Value	1 Month Trend	3 Month Trend	6 Month Trend	Stability
Score	100	➡️ Stable +0	➡️ Stable +0	↗️ Better +36.3	🔴 Unstable CV: 75.4%
FCP	0.206s	↗️ Better -0.007s	↗️ Better -0.008s	↘️ Worse +0.07s	🔴 Unstable CV: 75.7%
SI	0.253s	↘️ Worse +0.031s	↘️ Worse +0.022s	↘️ Worse +0.106s	🔴 Unstable CV: 80.3%
LCP	0.206s	↗️ Better -0.007s	↗️ Better -0.008s	↘️ Worse +0.07s	🔴 Unstable CV: 75.7%
TTI	0.206s	↗️ Better -0.007s	↗️ Better -0.008s	↘️ Worse +0.07s	🔴 Unstable CV: 75.7%
TBT	0.00s	➡️ Stable +0s	➡️ Stable +0s	➡️ Stable +0s	🟢 Stable
CLS	0.00	➡️ Stable +0.00	➡️ Stable +0.00	➡️ Stable +0.00	🟢 Stable
Size	0.811Kb	↗️ Better -0.002Kb	➡️ Stable +0Kb	↘️ Worse +0.294Kb	🔴 Unstable CV: 75.4%

Mobile Period Averages

Period	Score	FCP	SI	LCP	TTI	TBT	Size
1 Month (15 results)	100	0.77s	0.795s	0.77s	0.77s	0s	0.815Kb
3 Months (45 results)	100	0.766s	0.808s	0.766s	0.766s	0s	0.812Kb
6 Months (91 results)	100	0.765s	0.803s	0.765s	0.766s	0s	0.811Kb

Desktop Period Averages

Period	Score	FCP	SI	LCP	TTI	TBT	Size
1 Month (15 results)	100	0.213s	0.222s	0.213s	0.213s	0s	0.813Kb
3 Months (45 results)	100	0.214s	0.231s	0.214s	0.214s	0s	0.811Kb
6 Months (91 results)	63.7	0.136s	0.147s	0.136s	0.136s	0s	0.517Kb

Previous Results

Checked On	Desktop Score	Score	FCP	SI	LCP	TTI	TBT	CLS	Size	Desktop Screenshot
20/12/2025 03:49:44	100	100	0.798s	0.798s	0.798s	0.798s	0.00s	0.00	0.825Kb
18/12/2025 03:35:15	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.827Kb
16/12/2025 03:19:47	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.817Kb
14/12/2025 03:04:13	100	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.821Kb
12/12/2025 02:49:12	100	100	0.788s	0.788s	0.788s	0.788s	0.00s	0.00	0.823Kb
10/12/2025 02:34:30	100	100	0.762s	1.13043s	0.762s	0.762s	0.00s	0.00	0.815Kb
08/12/2025 02:19:22	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.81Kb
06/12/2025 02:04:28	100	100	0.753s	0.753s	0.753s	0.753s	0.00s	0.00	0.808Kb
04/12/2025 01:48:37	100	100	0.79s	0.79s	0.79s	0.79s	0.00s	0.00	0.812Kb
02/12/2025 01:33:53	100	100	0.789s	0.789s	0.789s	0.789s	0.00s	0.00	0.816Kb
30/11/2025 01:18:57	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.814Kb
28/11/2025 01:03:50	100	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.81Kb
26/11/2025 00:49:02	100	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.804Kb
24/11/2025 00:33:59	100	100	0.76s	0.76s	0.76s	0.76s	0.00s	0.00	0.81Kb
22/11/2025 00:18:57	100	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.806Kb
20/11/2025 00:04:17	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.81Kb
17/11/2025 23:49:42	100	100	0.76s	0.76s	0.76s	0.76s	0.00s	0.00	0.818Kb
15/11/2025 23:35:14	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.81Kb
13/11/2025 23:19:55	100	100	0.781s	0.781s	0.781s	0.781s	0.00s	0.00	0.81Kb
11/11/2025 23:04:55	100	100	0.759s	0.759s	0.759s	0.759s	0.00s	0.00	0.81Kb
09/11/2025 22:49:39	100	100	0.761s	0.761s	0.761s	0.761s	0.00s	0.00	0.81Kb
07/11/2025 22:35:29	100	100	0.76s	0.76s	0.76s	0.76s	0.00s	0.00	0.808Kb
05/11/2025 22:20:22	100	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.804Kb
03/11/2025 22:04:54	100	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.81Kb
01/11/2025 21:49:33	100	100	0.756s	0.756s	0.756s	0.756s	0.00s	0.00	0.812Kb
30/10/2025 21:36:06	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.816Kb
28/10/2025 21:20:36	100	100	0.761s	0.761s	0.761s	0.761s	0.00s	0.00	0.812Kb
26/10/2025 21:05:18	100	100	0.759s	0.759s	0.759s	0.759s	0.00s	0.00	0.812Kb
24/10/2025 21:51:23	100	100	0.762s	0.762s	0.762s	0.762s	0.00s	0.00	0.804Kb
22/10/2025 21:35:57	100	100	0.807s	0.87818s	0.813s	0.8136s	0.00s	0.00	0.812Kb
20/10/2025 21:20:56	100	100	0.789s	0.789s	0.789s	0.789s	0.00s	0.00	0.814Kb
18/10/2025 21:04:38	100	100	0.756s	0.756s	0.756s	0.756s	0.00s	0.00	0.812Kb
16/10/2025 20:50:08	100	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.81Kb
14/10/2025 20:34:15	100	100	0.755s	0.755s	0.755s	0.755s	0.00s	0.00	0.808Kb
12/10/2025 20:19:34	100	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.81Kb
10/10/2025 20:03:57	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.812Kb
08/10/2025 19:48:18	100	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.814Kb
06/10/2025 19:33:07	100	100	0.756s	0.756s	0.756s	0.756s	0.00s	0.00	0.808Kb
04/10/2025 19:18:30	100	100	0.765s	2.0477s	0.765s	0.765s	0.00s	0.00	0.806Kb
02/10/2025 19:03:17	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.808Kb
30/09/2025 18:47:58	100	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.812Kb
28/09/2025 18:32:40	100	100	0.759s	0.759s	0.759s	0.759s	0.00s	0.00	0.814Kb
26/09/2025 18:17:21	100	100	0.761s	0.761s	0.761s	0.761s	0.00s	0.00	0.806Kb
24/09/2025 18:02:16	100	100	0.787s	0.787s	0.787s	0.787s	0.00s	0.00	0.814Kb
22/09/2025 17:47:20	100	100	0.791s	0.9435s	0.791s	0.791s	0.00s	0.00	0.806Kb
20/09/2025 17:32:16	100	100	0.79s	0.79s	0.79s	0.79s	0.00s	0.00	0.81Kb
18/09/2025 17:17:14	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.808Kb
16/09/2025 17:02:34	100	100	0.76s	0.76s	0.76s	0.76s	0.00s	0.00	0.816Kb
14/09/2025 16:47:22	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.806Kb
12/09/2025 16:32:24	100	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.81Kb
10/09/2025 16:17:06	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.81Kb
08/09/2025 16:02:20	100	100	0.759s	0.759s	0.759s	0.759s	0.00s	0.00	0.806Kb
06/09/2025 15:47:33	100	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.808Kb
04/09/2025 15:32:31	100	100	0.774s	0.774s	0.774s	0.805s	0.00s	0.00	0.806Kb
04/09/2025 15:32:31	100	100	0.764s	0.764s	0.764s	0.764s	0.00s	0.00	0.81Kb
02/09/2025 13:05:09	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.806Kb
31/08/2025 12:46:28	100	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.81Kb
29/08/2025 04:28:54	100	100	0.761s	0.761s	0.761s	0.761s	0.00s	0.00	0.808Kb
26/08/2025 20:19:04	0	100	0.763s	0.763s	0.763s	0.763s	0.00s	0.00	0.81Kb	N/A
24/08/2025 20:03:33	0	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.804Kb	N/A
22/08/2025 19:49:03	0	100	0.761s	0.761s	0.761s	0.761s	0.00s	0.00	0.812Kb	N/A
20/08/2025 19:33:21	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.812Kb	N/A
18/08/2025 19:18:35	0	100	0.759s	0.759s	0.759s	0.759s	0.00s	0.00	0.818Kb	N/A
16/08/2025 19:03:47	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.814Kb	N/A
14/08/2025 18:48:37	0	100	0.787s	1.68102s	0.787s	0.787s	0.00s	0.00	0.81Kb	N/A
12/08/2025 18:33:02	0	100	0.755s	0.755s	0.755s	0.755s	0.00s	0.00	0.814Kb	N/A
10/08/2025 18:17:52	0	100	0.756s	0.756s	0.756s	0.756s	0.00s	0.00	0.808Kb	N/A
08/08/2025 18:03:04	0	100	0.784s	0.79476s	0.784s	0.784s	0.00s	0.00	0.816Kb	N/A
06/08/2025 17:38:26	0	100	0.762s	0.762s	0.762s	0.762s	0.00s	0.00	0.806Kb	N/A
04/08/2025 10:40:08	0	100	0.757s	0.94281s	0.757s	0.757s	0.00s	0.00	0.812Kb	N/A
02/08/2025 10:24:35	0	100	0.759s	1.19752s	0.759s	0.759s	0.00s	0.00	0.806Kb	N/A
31/07/2025 10:10:48	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.804Kb	N/A
29/07/2025 09:55:13	0	100	0.769s	0.769s	0.769s	0.769s	0.00s	0.00	0.814Kb	N/A
27/07/2025 09:40:23	0	100	0.788s	0.788s	0.788s	0.788s	0.00s	0.00	0.81Kb	N/A
25/07/2025 09:25:08	0	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.814Kb	N/A
23/07/2025 09:10:11	0	100	0.771s	0.771s	0.771s	0.771s	0.00s	0.00	0.808Kb	N/A
21/07/2025 08:54:26	0	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.814Kb	N/A
19/07/2025 08:39:28	0	100	0.756s	0.756s	0.756s	0.756s	0.00s	0.00	0.812Kb	N/A
17/07/2025 08:23:51	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.816Kb	N/A
15/07/2025 08:08:26	0	100	0.756s	0.756s	0.756s	0.756s	0.00s	0.00	0.814Kb	N/A
13/07/2025 07:53:24	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.814Kb	N/A
11/07/2025 07:39:11	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.806Kb	N/A
09/07/2025 07:23:33	0	100	0.778s	0.778s	0.778s	0.778s	0.00s	0.00	0.81Kb	N/A
07/07/2025 07:07:49	0	100	0.755s	0.755s	0.755s	0.755s	0.00s	0.00	0.808Kb	N/A
05/07/2025 06:55:35	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.808Kb	N/A
03/07/2025 06:37:19	0	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.812Kb	N/A
01/07/2025 06:22:26	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.808Kb	N/A
29/06/2025 06:06:23	0	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.808Kb	N/A
27/06/2025 05:51:16	0	100	0.764s	0.764s	0.764s	0.764s	0.00s	0.00	0.814Kb	N/A
25/06/2025 05:35:46	0	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.814Kb	N/A
23/06/2025 05:21:03	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.806Kb	N/A
21/06/2025 05:06:20	0	100	0.754s	0.754s	0.754s	0.754s	0.00s	0.00	0.808Kb	N/A
19/06/2025 04:51:13	0	100	0.76s	0.76s	0.76s	0.76s	0.00s	0.00	0.818Kb	N/A
17/06/2025 04:36:17	0	100	0.759s	0.759s	0.759s	0.759s	0.00s	0.00	0.806Kb	N/A
15/06/2025 04:21:09	0	100	0.784s	0.784s	0.784s	0.784s	0.00s	0.00	0.812Kb	N/A
13/06/2025 04:06:31	0	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.816Kb	N/A
11/06/2025 03:51:29	0	100	0.764s	0.764s	0.764s	0.764s	0.00s	0.00	0.808Kb	N/A
09/06/2025 03:37:14	0	100	0.755s	0.755s	0.755s	0.755s	0.00s	0.00	0.808Kb	N/A
07/06/2025 03:21:56	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.814Kb	N/A
05/06/2025 03:06:46	0	100	0.759s	0.759s	0.759s	0.759s	0.00s	0.00	0.814Kb	N/A
03/06/2025 02:51:45	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.814Kb	N/A
01/06/2025 02:37:02	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.806Kb	N/A
30/05/2025 02:21:26	0	100	0.788s	0.788s	0.788s	0.788s	0.00s	0.00	0.812Kb	N/A
28/05/2025 02:05:50	0	100	0.787s	0.787s	0.787s	0.787s	0.00s	0.00	0.804Kb	N/A
26/05/2025 01:51:22	0	100	0.756s	0.756s	0.756s	0.756s	0.00s	0.00	0.81Kb	N/A
24/05/2025 01:36:45	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.808Kb	N/A
22/05/2025 01:22:11	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.812Kb	N/A
20/05/2025 01:06:30	0	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	0.81Kb	N/A
18/05/2025 00:51:48	0	100	0.787s	0.787s	0.787s	0.787s	0.00s	0.00	0.806Kb	N/A
16/05/2025 00:37:06	0	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.834Kb	N/A
14/05/2025 00:22:29	0	100	0.759s	0.759s	0.759s	0.759s	0.00s	0.00	0.826Kb	N/A
12/05/2025 00:07:08	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.836Kb	N/A
09/05/2025 23:52:35	0	100	0.762s	0.762s	0.762s	0.762s	0.00s	0.00	0.834Kb	N/A
07/05/2025 23:36:43	0	100	0.772s	0.772s	0.772s	0.772s	0.00s	0.00	0.832Kb	N/A
05/05/2025 23:21:44	0	100	0.76s	0.76s	0.76s	0.76s	0.00s	0.00	0.511Kb	N/A
03/05/2025 23:06:26	0	100	0.759s	0.759s	0.759s	0.759s	0.00s	0.00	0.511Kb	N/A
01/05/2025 22:51:44	0	100	0.759s	0.759s	0.759s	0.759s	0.00s	0.00	0.511Kb	N/A
29/04/2025 22:36:32	0	100	0.76s	0.76s	0.76s	0.76s	0.00s	0.00	0.511Kb	N/A
27/04/2025 22:21:29	0	100	0.761s	0.761s	0.761s	0.761s	0.00s	0.00	0.511Kb	N/A
25/04/2025 22:06:46	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.511Kb	N/A
23/04/2025 21:51:07	0	100	0.759s	0.759s	0.759s	0.759s	0.00s	0.00	0.511Kb	N/A
21/04/2025 21:36:39	0	100	0.792s	0.792s	0.792s	0.792s	0.00s	0.00	0.511Kb	N/A
19/04/2025 20:32:21	0	100	0.763s	0.763s	0.763s	0.763s	0.00s	0.00	0.511Kb	N/A
17/04/2025 20:17:33	0	100	0.76s	0.76s	0.76s	0.76s	0.00s	0.00	0.511Kb	N/A
15/04/2025 20:02:31	0	100	0.757s	0.757s	0.757s	0.757s	0.00s	0.00	0.511Kb	N/A
13/04/2025 19:47:05	0	100	0.759s	0.88744s	0.759s	0.759s	0.00s	0.00	1.077Kb	N/A
11/04/2025 19:31:55	0	100	0.758s	0.758s	0.758s	0.758s	0.00s	0.00	1.073Kb	N/A
09/04/2025 19:16:51	0	100	0.756s	0.756s	0.756s	0.756s	0.00s	0.00	0.511Kb	N/A
07/04/2025 19:01:43	0	100	0.766s	0.766s	0.766s	0.766s	0.00s	0.00	0.511Kb	N/A
05/04/2025 18:46:37	0	100	0.762s	0.762s	0.762s	0.762s	0.00s	0.00	1.08Kb	N/A
03/04/2025 18:31:57	0	92	0.752s	0.752s	0.752s	0.752s	0.00s	0.18	19.28Kb	N/A
01/04/2025 18:17:20	0	89	0.752s	0.752s	0.752s	0.752s	0.00s	0.23	18.232Kb	N/A
30/03/2025 18:01:28	0	94	0.753s	0.753s	0.775s	0.7755s	0.00s	0.15	19.343Kb	N/A
28/03/2025 16:46:34	0	93	0.782s	0.782s	0.819s	0.8198s	0.00s	0.17	19.288Kb	N/A
26/03/2025 16:30:40	0	94	0.753s	0.753s	0.753s	0.753s	0.00s	0.15	20.409Kb	N/A
24/03/2025 16:15:34	0	94	0.752s	0.752s	0.752s	0.752s	0.00s	0.15	20.415Kb	N/A
22/03/2025 16:01:36	0	92	0.756s	0.756s	0.7835s	0.78395s	0.00s	0.18	20.436Kb	N/A
20/03/2025 15:50:55	0	96	0.754s	0.754s	0.759s	0.7595s	0.00s	0.13	19.825Kb	N/A