- Page Speed Tracker

https://t-lighting.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 TBT: TBT has been consistently increasing over the last few measurements

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

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 TBT: TBT has been consistently increasing over the last few measurements

Desktop CLS: CLS 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

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Mobile Trend Analysis (Latest vs Period Averages)

Metric	Current Value	1 Month Trend	3 Month Trend	6 Month Trend
Score	53	↗️ Better +9.3	↗️ Better +6.7	↗️ Better +6.2
FCP	6.152s	↗️ Better -0.558s	↗️ Better -0.51s	↗️ Better -0.218s
SI	12.952s	↘️ Worse +1.155s	↘️ Worse +0.338s	↘️ Worse +0.314s
LCP	13.354s	↗️ Better -2.757s	↗️ Better -2.358s	↗️ Better -1.833s
TTI	38.185s	↘️ Worse +2.208s	↘️ Worse +0.745s	↘️ Worse +1.41s
TBT	0.128s	↗️ Better -0.07s	↗️ Better -0.014s	↘️ Worse +0.012s
CLS	0.09	↗️ Better -0.038	↗️ Better -0.060	↗️ Better -0.061
Size	6875.683Kb	↘️ Worse +431.56Kb	↘️ Worse +164.722Kb	↘️ Worse +262.344Kb

Desktop Trend Analysis (Latest vs Period Averages)

Metric	Current Value	1 Month Trend	3 Month Trend	6 Month Trend	Stability
Score	46	↘️ Worse -1.5	↗️ Better +14.4	↗️ Better +30.1	🔴 Unstable CV: 145.9%
FCP	1.242s	➡️ Stable +0s	↘️ Worse +0.394s	↘️ Worse +0.813s	🔴 Unstable CV: 145.3%
SI	3.364s	↘️ Worse +0.898s	↘️ Worse +1.72s	↘️ Worse +2.533s	🔴 Unstable CV: 147.6%
LCP	4.764s	↘️ Worse +0.682s	↘️ Worse +1.899s	↘️ Worse +3.316s	🔴 Unstable CV: 146.0%
TTI	7.031s	↘️ Worse +0.218s	↘️ Worse +2.471s	↘️ Worse +4.727s	🔴 Unstable CV: 145.7%
TBT	0.022s	↗️ Better -0.063s	↗️ Better -0.026s	↗️ Better -0.002s	🔴 Unstable CV: 200.4%
CLS	0.49	↘️ Worse +0.116	↘️ Worse +0.206	↘️ Worse +0.347	🔴 Unstable CV: 158.8%
Size	6921.903Kb	↘️ Worse +437.194Kb	↘️ Worse +2511.278Kb	↘️ Worse +4692.877Kb	🔴 Unstable CV: 144.9%

Mobile Period Averages

Period	Score	FCP	SI	LCP	TTI	TBT	CLS	Size
1 Month (16 results)	43.7	6.71s	11.797s	16.111s	35.977s	0.198s	0.128	6444.123Kb
3 Months (47 results)	46.3	6.662s	12.614s	15.712s	37.44s	0.142s	0.150	6710.961Kb
6 Months (93 results)	46.8	6.37s	12.638s	15.187s	36.775s	0.116s	0.151	6613.339Kb

Desktop Period Averages

Period	Score	FCP	SI	LCP	TTI	TBT	CLS	Size
1 Month (16 results)	47.5	1.242s	2.466s	4.082s	6.813s	0.085s	0.374	6484.709Kb
3 Months (47 results)	31.6	0.848s	1.644s	2.865s	4.56s	0.048s	0.284	4410.625Kb
6 Months (93 results)	15.9	0.429s	0.831s	1.448s	2.304s	0.024s	0.143	2229.026Kb

Previous Results

Checked On	Desktop Score	Score	FCP	SI	LCP	TTI	TBT	CLS	Size	Desktop Screenshot	Screenshot
25/10/2025 12:23:04	46	53	6.15207s	12.95171s	13.35415s	38.18528s	0.1275s	0.09	6875.683Kb
25/10/2025 12:07:45	0	0	0.00s	0.00s	0.00s	0.00s	0.00s	0.00	0.00Kb	N/A	N/A
23/10/2025 11:51:55	46	40	6.15209s	12.23128s	17.85426s	38.00856s	0.2335s	0.23	6878.654Kb
21/10/2025 11:37:25	50	44	6.15208s	12.14837s	16.05522s	38.06063s	0.224s	0.18	6875.563Kb
19/10/2025 11:22:06	45	50	6.15205s	13.2676s	15.75414s	38.01219s	0.2235s	0.09	6880.719Kb
17/10/2025 11:07:08	57	46	6.15207s	11.16014s	13.35415s	38.35447s	0.2365s	0.14	6880.584Kb
15/10/2025 10:52:25	52	48	6.1521s	10.42286s	14.40523s	37.8976s	0.1715s	0.14	6876.351Kb
13/10/2025 10:37:21	57	53	6.1521s	11.55767s	12.4542s	37.94544s	0.079s	0.10	6880.416Kb
11/10/2025 10:24:46	56	49	6.15205s	12.52949s	14.40511s	38.07349s	0.1365s	0.14	6876.351Kb
09/10/2025 10:09:38	44	52	7.27806s	12.55864s	19.87917s	37.8429s	0.1415s	0.09	6879.494Kb
07/10/2025 09:52:44	46	37	6.1521s	12.05739s	17.55528s	38.27993s	0.2365s	0.30	6867.35Kb
05/10/2025 09:38:12	52	48	6.1521s	12.75003s	13.20423s	38.04577s	0.2845s	0.09	6867.866Kb
03/10/2025 09:22:50	52	37	7.2781s	13.57102s	21.6053s	37.92357s	0.187s	0.31	6867.615Kb
01/10/2025 09:09:40	51	40	6.15209s	12.87859s	14.40522s	38.66575s	0.4455s	0.12	6866.623Kb
29/09/2025 08:53:30	49	47	6.15211s	9.69618s	12.30422s	38.82217s	0.378s	0.02	6866.271Kb
27/09/2025 08:38:31	57	55	18.97275s	18.97275s	41.18216s	41.50785s	0.0665s	0.00	6866.431Kb
25/09/2025 08:24:22	46	53	7.27808s	15.15189s	23.62928s	38.22189s	0.0745s	0.09	6866.185Kb
23/09/2025 08:08:48	48	52	6.15209s	12.73085s	12.45418s	38.09708s	0.0805s	0.10	6861.474Kb
21/09/2025 07:53:33	46	44	6.15208s	12.12255s	15.75522s	37.89073s	0.1475s	0.21	6861.993Kb
19/09/2025 07:40:00	47	41	6.15207s	13.53662s	16.4302s	38.14718s	0.051s	0.30	6864.871Kb
17/09/2025 07:24:01	47	43	6.15214s	13.22772s	14.40533s	38.13426s	0.1235s	0.23	6865.81Kb
15/09/2025 07:08:59	39	52	6.15205s	11.8223s	7.80206s	38.3479s	0.076s	0.12	6866.08Kb
13/09/2025 06:52:47	54	52	6.15213s	12.65432s	14.85432s	38.69106s	0.143s	0.09	6864.88Kb
11/09/2025 06:37:55	46	45	6.15206s	15.47532s	13.35414s	38.24644s	0.086s	0.21	6864.49Kb
09/09/2025 06:22:36	44	50	6.15209s	13.27822s	15.75523s	37.99888s	0.051s	0.14	6861.04Kb
07/09/2025 06:07:06	56	53	6.90206s	14.45358s	15.22914s	38.03384s	0.061s	0.09	6858.349Kb
05/09/2025 05:52:22	48	46	6.15213s	12.75161s	13.35429s	38.58062s	0.16s	0.17	6856.495Kb
03/09/2025 05:36:53	45	50	6.15206s	13.29609s	12.45413s	38.30348s	0.18s	0.10	6848.547Kb
01/09/2025 05:27:38	58	55	19.17068s	19.17068s	40.96914s	41.26789s	0.054s	0.00	6844.45Kb
01/09/2025 05:26:37	45	55	6.15208s	11.94352s	16.35422s	38.01754s	0.118s	0.00	6843.981Kb
29/08/2025 17:49:48	54	40	6.15211s	12.27776s	16.0563s	38.09156s	0.0965s	0.31	6843.989Kb
27/08/2025 00:16:43	0	53	6.1521s	11.24218s	13.35423s	38.45512s	0.1835s	0.00	6846.936Kb	N/A
25/08/2025 00:01:54	0	54	6.15208s	15.25182s	12.45416s	37.65347s	0.027s	0.09	6841.854Kb	N/A
22/08/2025 23:47:12	0	33	6.15213s	12.29905s	17.70538s	38.4153s	0.2105s	0.40	6841.094Kb	N/A
20/08/2025 23:31:40	0	54	6.15208s	15.56401s	14.40419s	38.27603s	0.0355s	0.09	6841.435Kb	N/A
18/08/2025 23:16:34	0	52	6.15209s	9.7943s	15.37923s	38.32927s	0.1755s	0.09	6841.87Kb	N/A
16/08/2025 23:01:32	0	48	6.15206s	12.29832s	14.17913s	38.13771s	0.286s	0.09	6838.106Kb	N/A
14/08/2025 22:46:49	0	52	6.15207s	13.71594s	12.45415s	37.80533s	0.0295s	0.12	6838.598Kb	N/A
12/08/2025 22:31:29	0	44	6.1521s	11.70051s	14.85624s	37.83795s	0.154s	0.21	6838.79Kb	N/A
10/08/2025 22:16:31	0	36	6.1521s	12.56055s	12.4542s	37.63071s	0.0775s	0.42	6838.567Kb	N/A
08/08/2025 22:00:51	0	49	6.30308s	12.91305s	15.45521s	37.93425s	0.105s	0.14	6842.116Kb	N/A
06/08/2025 21:09:51	0	44	6.15214s	12.27699s	15.45537s	37.7807s	0.0585s	0.23	6842.442Kb	N/A
04/08/2025 19:03:38	0	51	6.1521s	10.74573s	13.35422s	38.23098s	0.1955s	0.09	6838.17Kb	N/A
02/08/2025 18:49:06	0	50	6.15205s	13.07046s	13.35511s	37.54503s	0.06s	0.14	6839.376Kb	N/A
31/07/2025 18:33:40	0	35	6.15209s	10.31772s	16.43024s	38.33907s	0.2775s	0.31	6836.357Kb	N/A
29/07/2025 18:18:42	0	48	6.15208s	13.55587s	13.35518s	37.46305s	0.047s	0.17	6834.114Kb	N/A
27/07/2025 18:03:29	0	43	6.16058s	12.89817s	17.20474s	38.13038s	0.07s	0.24	6836.741Kb	N/A
25/07/2025 17:48:26	0	52	6.15207s	13.71783s	13.35416s	37.65078s	0.0735s	0.10	6833.312Kb	N/A
25/07/2025 17:37:10	0	0	0.00s	0.00s	0.00s	0.00s	0.00s	0.00	0.00Kb	N/A	N/A
23/07/2025 17:21:14	0	53	6.3031s	11.41611s	14.85423s	38.20114s	0.1875s	0.00	6818.845Kb	N/A
21/07/2025 17:05:59	0	48	6.15213s	12.53505s	13.35428s	38.27499s	0.28s	0.09	6831.622Kb	N/A
19/07/2025 16:50:30	0	40	6.15209s	12.10008s	16.05524s	37.74152s	0.1395s	0.28	6829.558Kb	N/A
17/07/2025 16:36:38	0	42	6.15212s	14.42469s	15.90432s	38.01663s	0.1555s	0.23	6839.026Kb	N/A
15/07/2025 16:21:51	0	47	6.1521s	12.65506s	11.77819s	38.11739s	0.1445s	0.16	6830.105Kb	N/A
13/07/2025 16:05:49	0	54	6.15209s	12.25647s	13.35419s	37.82465s	0.0345s	0.09	6829.462Kb	N/A
11/07/2025 15:50:44	0	52	6.15209s	10.82067s	15.00523s	38.02567s	0.1495s	0.09	6825.192Kb	N/A
09/07/2025 15:36:47	0	50	6.15205s	14.06166s	16.35514s	37.71815s	0.0445s	0.13	6825.496Kb	N/A
07/07/2025 15:20:49	0	44	6.15208s	12.98604s	14.40518s	37.34436s	0.0735s	0.23	6652.431Kb	N/A
05/07/2025 15:07:52	0	54	6.15208s	13.12376s	13.35417s	13.35417s	0.00s	0.09	6651.901Kb	N/A
03/07/2025 14:51:30	0	53	6.90314s	14.20309s	16.35434s	37.59924s	0.113s	0.09	6651.873Kb	N/A
01/07/2025 14:37:11	0	49	6.15208s	13.833s	14.4052s	37.50931s	0.116s	0.14	6652.525Kb	N/A
29/06/2025 14:21:12	0	48	6.15206s	11.34935s	16.43016s	37.59226s	0.133s	0.15	6652.606Kb	N/A
27/06/2025 14:05:45	0	54	6.15205s	14.50422s	14.70412s	37.41303s	0.014s	0.09	6652.827Kb	N/A
25/06/2025 13:51:14	0	36	6.15208s	13.42543s	17.70423s	37.21411s	0.022s	0.42	6653.145Kb	N/A
23/06/2025 13:36:33	0	45	6.15206s	14.34609s	13.65415s	36.85028s	0.0425s	0.21	6488.337Kb	N/A
21/06/2025 13:20:58	0	54	6.60306s	13.27832s	14.32914s	36.60062s	0.02s	0.09	6488.216Kb	N/A
19/06/2025 13:06:17	0	42	6.15206s	11.91064s	14.55416s	36.89823s	0.168s	0.24	6488.807Kb	N/A
17/06/2025 12:50:53	0	47	6.15205s	13.87464s	16.80513s	36.85199s	0.0255s	0.19	6488.024Kb	N/A
15/06/2025 12:35:49	0	53	6.60313s	13.07873s	13.87928s	36.59315s	0.0405s	0.09	6489.834Kb	N/A
13/06/2025 12:21:00	0	53	6.82815s	13.97424s	18.67943s	36.65945s	0.016s	0.09	6490.368Kb	N/A
11/06/2025 12:06:24	0	53	6.15208s	13.48576s	13.35418s	36.81009s	0.101s	0.09	6490.59Kb	N/A
09/06/2025 11:50:57	0	40	6.15206s	13.75673s	17.25519s	37.31294s	0.035s	0.31	6644.658Kb	N/A
07/06/2025 11:35:32	0	50	6.15209s	12.4613s	13.35519s	37.4956s	0.036s	0.14	6645.485Kb	N/A
05/06/2025 11:21:06	0	48	6.15993s	8.95924s	16.90247s	37.53435s	0.0995s	0.18	6645.504Kb	N/A
03/06/2025 11:06:34	0	41	6.15205s	12.65808s	19.80518s	37.55056s	0.18s	0.24	6645.709Kb	N/A
01/06/2025 10:51:49	0	49	6.15211s	15.02311s	14.85526s	37.75274s	0.118s	0.14	6645.22Kb	N/A
30/05/2025 10:36:26	0	53	6.15225s	13.28045s	14.55461s	37.30455s	0.0815s	0.09	6649.898Kb	N/A
28/05/2025 10:21:32	0	53	6.15206s	14.49112s	14.40414s	37.43475s	0.115s	0.09	6648.321Kb	N/A
26/05/2025 10:06:13	0	49	6.1521s	12.64301s	15.23024s	37.58036s	0.131s	0.14	6647.493Kb	N/A
24/05/2025 09:51:06	0	38	6.15209s	11.4545s	16.65426s	37.63695s	0.129s	0.33	6647.594Kb	N/A
22/05/2025 09:37:14	0	44	6.15207s	14.70795s	16.0552s	37.37042s	0.093s	0.21	6647.855Kb	N/A
20/05/2025 09:22:27	0	53	6.15211s	9.87876s	13.35424s	37.47524s	0.135s	0.09	6647.695Kb	N/A
18/05/2025 09:06:50	0	44	6.15207s	11.14582s	16.05518s	37.71146s	0.154s	0.21	6646.852Kb	N/A
16/05/2025 08:51:45	0	38	6.15224s	11.96392s	16.50466s	37.41945s	0.0695s	0.35	6646.632Kb	N/A
14/05/2025 08:36:31	0	53	6.15208s	12.45627s	13.35418s	37.43754s	0.085s	0.09	6646.899Kb	N/A
12/05/2025 08:22:14	0	51	6.15205s	12.64784s	15.45514s	37.41148s	0.0855s	0.12	6642.422Kb	N/A
10/05/2025 08:07:00	0	49	6.15208s	14.70674s	13.35417s	37.28s	0.0425s	0.15	6642.677Kb	N/A
08/05/2025 07:51:44	0	46	6.15207s	14.25316s	13.20415s	37.29766s	0.0895s	0.20	6640.413Kb	N/A
06/05/2025 07:36:50	0	54	6.15209s	13.57445s	12.45418s	36.98388s	0.0095s	0.09	6638.172Kb	N/A
04/05/2025 07:21:33	0	54	6.15208s	13.52345s	13.72918s	37.36565s	0.0525s	0.09	6637.799Kb	N/A
02/05/2025 07:07:10	0	53	6.15206s	13.19124s	14.40414s	37.40245s	0.0825s	0.09	6638.00Kb	N/A
30/04/2025 06:51:34	0	54	6.15206s	12.18766s	14.40414s	37.38232s	0.0555s	0.09	6638.019Kb	N/A
28/04/2025 06:37:32	0	42	6.15206s	12.17348s	15.90517s	37.45262s	0.171s	0.23	6637.90Kb	N/A
26/04/2025 06:22:20	0	49	6.15205s	12.72306s	17.10416s	37.28094s	0.058s	0.15	6637.801Kb	N/A
24/04/2025 06:06:56	0	53	6.15207s	12.79985s	13.35415s	37.22021s	0.044s	0.10	6639.084Kb	N/A
22/04/2025 05:51:19	0	55	6.15208s	9.85608s	15.3042s	37.32603s	0.0255s	0.09	6639.516Kb	N/A
20/04/2025 05:36:15	0	43	6.15211s	14.16881s	16.35532s	36.6668s	0.0145s	0.25	6477.506Kb	N/A
18/04/2025 05:21:32	0	49	6.15204s	13.48628s	16.43011s	36.74502s	0.067s	0.15	6472.506Kb	N/A
16/04/2025 05:06:25	0	47	6.15208s	14.04103s	16.58023s	36.727s	0.0165s	0.18	6472.262Kb	N/A
14/04/2025 04:50:49	0	38	6.82807s	12.95411s	16.65518s	36.60805s	0.0565s	0.35	6469.945Kb	N/A
12/04/2025 04:37:08	0	55	6.15207s	12.0401s	16.35419s	37.01402s	0.1115s	0.00	6470.922Kb	N/A
10/04/2025 04:21:26	0	54	6.1521s	13.12922s	13.20421s	36.49982s	0.0265s	0.09	6469.963Kb	N/A
08/04/2025 04:06:08	0	53	7.42808s	15.13626s	22.80426s	36.80303s	0.0625s	0.09	6469.716Kb	N/A
06/04/2025 03:51:27	0	53	7.42809s	14.74383s	24.52932s	36.97679s	0.0595s	0.09	6469.10Kb	N/A
04/04/2025 03:36:14	0	54	6.15205s	11.70513s	14.40413s	36.84439s	0.0615s	0.09	6469.399Kb	N/A
02/04/2025 03:21:01	0	54	6.67706s	14.74218s	17.92917s	36.87152s	0.0425s	0.09	6470.347Kb	N/A
31/03/2025 03:06:20	0	54	6.15206s	11.41378s	16.20416s	36.78354s	0.052s	0.09	6472.625Kb	N/A
29/03/2025 01:51:27	0	48	6.15207s	12.5504s	13.35415s	36.678s	0.033s	0.17	6468.624Kb	N/A
27/03/2025 01:36:29	0	53	7.42817s	15.33562s	21.07951s	36.86506s	0.0225s	0.09	6466.297Kb	N/A
25/03/2025 01:22:06	0	54	6.15213s	12.57899s	13.35429s	36.98676s	0.0355s	0.09	6464.775Kb	N/A
23/03/2025 01:06:31	0	53	7.42816s	14.37865s	18.08039s	36.44913s	0.029s	0.09	6464.565Kb	N/A
21/03/2025 00:55:24	0	54	6.15214s	15.11077s	14.47934s	36.79054s	0.024s	0.09	6464.892Kb	N/A