- Page Speed Tracker

https://astile.co.uk

Performance Alerts

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

Desktop Screenshot

Mobile Screenshot

Chart Date Range Filter

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Mobile Trend Analysis (Latest vs Period Averages)

Metric	Current Value	1 Month Trend	3 Month Trend	6 Month Trend
Score	100	➡️ Stable +0	↗️ Better +2.3	↗️ Better +1.1
FCP	0.786s	↗️ Better -0.001s	↘️ Worse +0.017s	↘️ Worse +0.008s
SI	0.786s	↗️ Better -0.001s	↗️ Better -0.098s	↗️ Better -0.076s
LCP	0.786s	↗️ Better -0.001s	↘️ Worse +0.017s	↘️ Worse +0.008s
TTI	0.786s	↗️ Better -0.001s	↘️ Worse +0.013s	↘️ Worse +0.006s
TBT	0.00s	➡️ Stable +0s	↗️ Better -0.001s	↗️ Better -0.001s
CLS	0.00	➡️ Stable +0.00	➡️ Stable +0.00	➡️ Stable +0.00
Size	0.542Kb	➡️ Stable +0Kb	↘️ Worse +0.012Kb	↘️ Worse +0.006Kb

Desktop Trend Analysis (Latest vs Period Averages)

Metric	Current Value	1 Month Trend	3 Month Trend	6 Month Trend	Stability
Score	100	➡️ Stable +0	↗️ Better +37.0	↗️ Better +68.5	🔴 Unstable CV: 147.4%
FCP	0.233s	↗️ Better -0.003s	↘️ Worse +0.085s	↘️ Worse +0.159s	🔴 Unstable CV: 147.4%
SI	0.233s	↗️ Better -0.016s	↘️ Worse +0.076s	↘️ Worse +0.155s	🔴 Unstable CV: 148.6%
LCP	0.233s	↗️ Better -0.003s	↘️ Worse +0.085s	↘️ Worse +0.159s	🔴 Unstable CV: 147.4%
TTI	0.233s	↗️ Better -0.003s	↘️ Worse +0.085s	↘️ Worse +0.159s	🔴 Unstable CV: 147.4%
TBT	0.00s	➡️ Stable +0s	➡️ Stable +0s	➡️ Stable +0s	🟢 Stable
CLS	0.00	➡️ Stable +0.00	➡️ Stable +0.00	➡️ Stable +0.00	🟢 Stable
Size	0.542Kb	➡️ Stable +0Kb	↘️ Worse +0.201Kb	↘️ Worse +0.372Kb	🔴 Unstable CV: 147.4%

Mobile Period Averages

Period	Score	FCP	SI	LCP	TTI	TBT	Size
1 Month (15 results)	100	0.787s	0.787s	0.787s	0.787s	0s	0.542Kb
3 Months (46 results)	97.7	0.769s	0.884s	0.769s	0.773s	0.001s	0.53Kb
6 Months (92 results)	98.9	0.778s	0.862s	0.778s	0.78s	0.001s	0.536Kb

Desktop Period Averages

Period	Score	FCP	SI	LCP	TTI	TBT	Size
1 Month (15 results)	100	0.236s	0.249s	0.236s	0.236s	0s	0.542Kb
3 Months (46 results)	63.0	0.148s	0.157s	0.148s	0.148s	0s	0.341Kb
6 Months (92 results)	31.5	0.074s	0.078s	0.074s	0.074s	0s	0.17Kb

Previous Results

Checked On	Desktop Score	Score	FCP	SI	LCP	TTI	TBT	CLS	Size	Desktop Screenshot	Screenshot
25/10/2025 20:20:57	100	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.542Kb
23/10/2025 20:06:16	100	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.542Kb
21/10/2025 19:50:47	100	100	0.784s	0.784s	0.784s	0.784s	0.00s	0.00	0.542Kb
19/10/2025 19:36:19	100	100	0.787s	0.787s	0.787s	0.787s	0.00s	0.00	0.542Kb
17/10/2025 19:21:23	100	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb
15/10/2025 19:06:36	100	100	0.787s	0.787s	0.787s	0.787s	0.00s	0.00	0.542Kb
13/10/2025 18:50:54	100	100	0.787s	0.787s	0.787s	0.787s	0.00s	0.00	0.542Kb
11/10/2025 18:37:21	100	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.542Kb
09/10/2025 18:21:26	100	100	0.793s	0.793s	0.793s	0.793s	0.00s	0.00	0.542Kb
07/10/2025 18:06:37	100	100	0.788s	0.788s	0.788s	0.788s	0.00s	0.00	0.542Kb
05/10/2025 17:51:03	100	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb
03/10/2025 17:36:07	100	100	0.791s	0.791s	0.791s	0.791s	0.00s	0.00	0.542Kb
01/10/2025 17:21:09	100	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb
29/09/2025 17:06:08	100	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb
27/09/2025 16:51:39	100	100	0.787s	0.787s	0.787s	0.787s	0.00s	0.00	0.542Kb
25/09/2025 16:37:13	100	96	0.785s	5.14279s	0.785s	0.785s	0.00s	0.00	0.536Kb
23/09/2025 16:22:19	100	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb
21/09/2025 16:05:24	100	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb
19/09/2025 15:51:46	100	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb
17/09/2025 15:36:40	100	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb
15/09/2025 15:21:02	100	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.536Kb
13/09/2025 15:06:44	100	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb
11/09/2025 14:52:31	100	100	0.788s	0.788s	0.788s	0.788s	0.00s	0.00	0.536Kb
09/09/2025 14:37:38	100	100	0.796s	0.796s	0.796s	0.894s	0.048s	0.00	0.536Kb
07/09/2025 14:22:32	100	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.542Kb
05/09/2025 14:08:15	100	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb
03/09/2025 13:52:02	100	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb
01/09/2025 13:38:16	100	100	0.789s	0.82376s	0.789s	0.789s	0.00s	0.00	0.542Kb
30/08/2025 13:23:27	100	100	0.784s	0.784s	0.784s	0.784s	0.00s	0.00	0.542Kb
28/08/2025 12:47:08	0	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb	N/A
26/08/2025 12:32:07	0	100	0.792s	0.792s	0.792s	0.792s	0.00s	0.00	0.542Kb	N/A
24/08/2025 12:17:27	0	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb	N/A
22/08/2025 12:02:07	0	100	0.787s	0.787s	0.787s	0.787s	0.00s	0.00	0.542Kb	N/A
20/08/2025 11:46:39	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
18/08/2025 11:32:20	0	100	0.789s	1.33857s	0.789s	0.8494s	0.002s	0.00	0.542Kb	N/A
16/08/2025 11:16:58	0	100	0.788s	0.788s	0.788s	0.788s	0.00s	0.00	0.542Kb	N/A
14/08/2025 11:02:01	0	100	0.796s	0.796s	0.796s	0.796s	0.00s	0.00	0.542Kb	N/A
14/08/2025 10:49:23	0	0	0.00s	0.00s	0.00s	0.00s	0.00s	0.00	0.00Kb	N/A	N/A
12/08/2025 10:38:17	0	100	0.783s	1.05065s	0.783s	0.783s	0.00s	0.00	0.542Kb	N/A
10/08/2025 10:02:05	0	100	0.784s	0.784s	0.784s	0.784s	0.00s	0.00	0.542Kb	N/A
08/08/2025 09:47:38	0	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.542Kb	N/A
06/08/2025 09:33:09	0	100	0.785s	0.84726s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
03/08/2025 21:50:36	0	100	0.787s	0.787s	0.787s	0.787s	0.00s	0.00	0.542Kb	N/A
01/08/2025 21:37:52	0	100	0.79s	0.79s	0.79s	0.79s	0.00s	0.00	0.542Kb	N/A
30/07/2025 21:20:45	0	100	0.784s	0.784s	0.784s	0.784s	0.00s	0.00	0.542Kb	N/A
28/07/2025 21:06:05	0	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.542Kb	N/A
26/07/2025 20:50:41	0	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.542Kb	N/A
24/07/2025 20:35:26	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
22/07/2025 20:20:44	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
20/07/2025 20:06:04	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
18/07/2025 19:51:16	0	100	0.784s	0.784s	0.784s	0.784s	0.00s	0.00	0.542Kb	N/A
16/07/2025 19:35:59	0	100	0.787s	0.787s	0.787s	0.787s	0.00s	0.00	0.542Kb	N/A
14/07/2025 19:21:19	0	100	0.794s	0.794s	0.794s	0.794s	0.00s	0.00	0.542Kb	N/A
12/07/2025 19:05:58	0	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb	N/A
10/07/2025 18:50:29	0	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.542Kb	N/A
08/07/2025 18:35:19	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
06/07/2025 18:20:05	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
04/07/2025 18:09:13	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
02/07/2025 17:50:23	0	100	0.782s	0.782s	0.782s	0.782s	0.00s	0.00	0.542Kb	N/A
30/06/2025 17:36:00	0	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb	N/A
28/06/2025 17:20:10	0	100	0.789s	0.789s	0.789s	0.789s	0.00s	0.00	0.542Kb	N/A
26/06/2025 17:05:20	0	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.542Kb	N/A
24/06/2025 16:49:45	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
22/06/2025 16:35:16	0	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.542Kb	N/A
20/06/2025 16:21:12	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
18/06/2025 16:06:20	0	100	0.832s	0.832s	0.832s	0.832s	0.00s	0.00	0.542Kb	N/A
16/06/2025 15:50:38	0	100	0.782s	0.782s	0.782s	0.782s	0.00s	0.00	0.542Kb	N/A
14/06/2025 15:35:26	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
12/06/2025 15:20:43	0	100	0.789s	0.789s	0.789s	0.789s	0.00s	0.00	0.542Kb	N/A
10/06/2025 15:06:05	0	100	0.798s	0.798s	0.798s	0.798s	0.00s	0.00	0.542Kb	N/A
08/06/2025 14:50:38	0	100	0.786s	0.786s	0.786s	0.786s	0.00s	0.00	0.542Kb	N/A
06/06/2025 14:36:05	0	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb	N/A
04/06/2025 14:21:45	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
02/06/2025 14:06:00	0	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb	N/A
31/05/2025 13:49:46	0	99	0.784s	3.25949s	0.784s	0.784s	0.00s	0.00	0.542Kb	N/A
29/05/2025 13:35:10	0	100	0.787s	0.787s	0.787s	0.787s	0.00s	0.00	0.542Kb	N/A
27/05/2025 13:19:42	0	100	0.782s	0.782s	0.782s	0.782s	0.00s	0.00	0.542Kb	N/A
25/05/2025 13:04:41	0	100	0.789s	0.789s	0.789s	0.789s	0.00s	0.00	0.542Kb	N/A
23/05/2025 12:49:33	0	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb	N/A
21/05/2025 12:34:44	0	100	0.784s	0.784s	0.784s	0.784s	0.00s	0.00	0.522Kb	N/A
19/05/2025 12:20:19	0	100	0.785s	0.81561s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
17/05/2025 12:04:43	0	100	0.789s	0.789s	0.789s	0.789s	0.00s	0.00	0.542Kb	N/A
15/05/2025 11:48:54	0	100	0.782s	0.782s	0.782s	0.782s	0.00s	0.00	0.542Kb	N/A
13/05/2025 11:32:44	0	100	0.792s	0.792s	0.792s	0.792s	0.00s	0.00	0.542Kb	N/A
11/05/2025 07:16:10	0	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb	N/A
09/05/2025 07:01:01	0	100	0.789s	0.789s	0.789s	0.789s	0.00s	0.00	0.542Kb	N/A
07/05/2025 06:46:20	0	100	0.784s	0.784s	0.784s	0.784s	0.00s	0.00	0.542Kb	N/A
05/05/2025 06:31:05	0	100	0.784s	0.784s	0.784s	0.784s	0.00s	0.00	0.542Kb	N/A
03/05/2025 06:16:01	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
01/05/2025 06:01:03	0	100	0.785s	0.785s	0.785s	0.785s	0.00s	0.00	0.542Kb	N/A
29/04/2025 05:46:06	0	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb	N/A
27/04/2025 05:31:10	0	100	0.784s	0.784s	0.784s	0.784s	0.00s	0.00	0.542Kb	N/A
25/04/2025 05:16:02	0	100	0.787s	0.787s	0.787s	0.787s	0.00s	0.00	0.542Kb	N/A
23/04/2025 05:00:31	0	100	0.789s	0.789s	0.789s	0.789s	0.00s	0.00	0.542Kb	N/A
21/04/2025 04:45:46	0	100	0.783s	0.783s	0.783s	0.783s	0.00s	0.00	0.542Kb	N/A
19/04/2025 04:31:12	0	32	4.24192s	14.97925s	30.06116s	30.64983s	0.087s	0.96	5391.135Kb	N/A
17/04/2025 04:16:03	0	46	4.84413s	13.28111s	28.31995s	29.09847s	0.024s	0.22	5395.638Kb	N/A
15/04/2025 04:01:00	0	32	4.26805s	13.76583s	29.09897s	29.65204s	0.052s	1.01	5394.119Kb	N/A
13/04/2025 03:45:52	0	46	4.39241s	13.59719s	28.30821s	29.08076s	0.011s	0.22	5393.222Kb	N/A
11/04/2025 03:30:59	0	33	4.23615s	14.12096s	29.82832s	30.50548s	0.034s	0.96	5394.289Kb	N/A
09/04/2025 03:16:10	0	32	4.38114s	12.78173s	21.55689s	26.40638s	0.0515s	1.11	5392.049Kb	N/A
07/04/2025 03:01:29	0	47	4.09108s	12.95076s	28.15571s	28.76323s	0.0105s	0.22	5392.875Kb	N/A
05/04/2025 02:46:39	0	44	4.68113s	13.11845s	27.98388s	28.78095s	0.0645s	0.25	5349.818Kb	N/A
03/04/2025 02:31:27	0	45	4.68115s	14.35102s	27.57212s	28.84649s	0.0965s	0.22	5392.808Kb	N/A
01/04/2025 02:17:20	0	46	4.83762s	11.12637s	27.95589s	28.73589s	0.022s	0.22	5349.435Kb	N/A
30/03/2025 02:01:30	0	45	4.68109s	12.53265s	28.03662s	28.82412s	0.0345s	0.23	5349.171Kb	N/A
28/03/2025 00:46:02	0	33	4.71745s	11.03266s	29.938s	30.36529s	0.056s	0.81	5392.264Kb	N/A
26/03/2025 00:31:11	0	46	4.39209s	12.89079s	28.15573s	28.84575s	0.0105s	0.22	5391.099Kb	N/A
24/03/2025 00:16:14	0	35	4.6811s	14.38495s	21.9316s	26.33122s	0.068s	0.50	5348.484Kb	N/A
22/03/2025 00:01:32	0	46	4.84219s	12.25796s	28.33336s	29.11299s	0.026s	0.22	5389.989Kb	N/A
19/03/2025 23:51:38	0	34	4.68117s	14.03904s	27.96108s	28.79862s	0.0335s	0.63	5390.596Kb	N/A