Performance Alerts
Mobile LCP: LCP increased by 138.8% in the last measurement +138.8%
Mobile FCP: FCP is significantly above the normal range (Z-score: 4.4) +40.0%
Mobile FCP: FCP increased by 44.9% in the last measurement +44.9%
Mobile SI: SI increased by 46.1% in the last measurement +46.1%
Mobile LCP: LCP is significantly above the normal range (Z-score: 2.5) +102.5%
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
Mobile Score: Score increased by 65.6% in the last measurement +65.6%
Mobile TBT: TBT decreased by 72.4% in the last measurement -72.4%
Mobile CLS: CLS decreased by 100.0% in the last measurement -100.0%
Desktop TBT: TBT increased by 218.8% in the last measurement +218.8%
Desktop Score: Score decreased by 20.2% in the last measurement -20.2%
Desktop TTI: TTI increased by 23.1% in the last measurement +23.1%
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 Size: Size has been consistently increasing over the last few measurements
Desktop CLS: CLS decreased by 100.0% in the last measurement -100.0%
Desktop Screenshot
Mobile Screenshot
Chart Date Range Filter

Mobile Trend Analysis (Latest vs Period Averages)

Metric Current Value 1 Month Trend 3 Month Trend 6 Month Trend
Score 53 ↗️ Better
+7.1
↗️ Better
+6.9
↗️ Better
+5.9
FCP 5.057s ↘️ Worse
+1.39s
↘️ Worse
+1.526s
↘️ Worse
+1.264s
SI 8.213s ↘️ Worse
+1.083s
↘️ Worse
+1.908s
↘️ Worse
+1.713s
LCP 12.251s ↘️ Worse
+6.038s
↘️ Worse
+6.477s
↘️ Worse
+5.843s
TTI 12.372s ↘️ Worse
+0.547s
↘️ Worse
+0.978s
↘️ Worse
+0.734s
TBT 0.260s ↗️ Better
-0.18s
↗️ Better
-0.144s
↗️ Better
-0.14s
CLS 0.00 ↗️ Better
-0.243
↗️ Better
-0.244
↗️ Better
-0.222
Size 1540.459Kb ↘️ Worse
+48.299Kb
↘️ Worse
+104.61Kb
↘️ Worse
+120.81Kb

Desktop Trend Analysis (Latest vs Period Averages)

Metric Current Value 1 Month Trend 3 Month Trend 6 Month Trend Stability
Score 71 ↘️ Worse
-5
↗️ Better
+21.0
↗️ Better
+45.7
🔴 Unstable CV: 146.1%
FCP 0.956s ↗️ Better
-0.003s
↘️ Worse
+0.342s
↘️ Worse
+0.646s
🔴 Unstable CV: 145.0%
SI 2.018s ↗️ Better
-0.392s
↘️ Worse
+0.544s
↘️ Worse
+1.273s
🔴 Unstable CV: 165.9%
LCP 1.230s ↗️ Better
-0.099s
↘️ Worse
+0.354s
↘️ Worse
+0.787s
🔴 Unstable CV: 145.5%
TTI 3.487s ↘️ Worse
+0.291s
↘️ Worse
+1.472s
↘️ Worse
+2.469s
🔴 Unstable CV: 145.9%
TBT 0.508s ↘️ Worse
+0.128s
↘️ Worse
+0.303s
↘️ Worse
+0.404s
🔴 Unstable CV: 172.3%
CLS 0.00 ↗️ Better
-0.007
↗️ Better
-0.005
↗️ Better
-0.003
🔴 Unstable CV: 197.7%
Size 1985.711Kb ↘️ Worse
+26.714Kb
↘️ Worse
+710.295Kb
↘️ Worse
+1341.146Kb
🔴 Unstable CV: 145.0%

Mobile Period Averages

Period Score FCP SI LCP TTI TBT CLS Size
1 Month
(15 results)
45.9 3.667s 7.13s 6.213s 11.825s 0.44s 0.243 1492.16Kb
3 Months
(47 results)
46.1 3.531s 6.305s 5.774s 11.394s 0.404s 0.244 1435.849Kb
6 Months
(93 results)
47.1 3.793s 6.5s 6.408s 11.638s 0.4s 0.222 1419.649Kb

Desktop Period Averages

Period Score FCP SI LCP TTI TBT CLS Size
1 Month
(15 results)
76 0.959s 2.41s 1.329s 3.196s 0.38s 0.007 1958.997Kb
3 Months
(47 results)
50.0 0.614s 1.474s 0.876s 2.015s 0.205s 0.005 1275.416Kb
6 Months
(93 results)
25.3 0.31s 0.745s 0.443s 1.018s 0.104s 0.003 644.565Kb

Previous Results

Checked On Desktop Score Score FCP SI LCP TTI TBT CLS Size Desktop Screenshot Screenshot
26/10/2025 06:33:38 71 53 5.05701s 8.21278s 12.25109s 12.37199s 0.2605s 0.00 1540.459Kb Desktop page screenshot Mobile page screenshot
24/10/2025 07:18:43 89 32 3.4897s 5.62019s 5.13103s 12.63617s 0.943s 0.33 1538.822Kb Desktop page screenshot Mobile page screenshot
22/10/2025 07:03:06 71 37 3.4897s 5.88337s 5.13102s 12.37496s 0.6345s 0.33 1535.701Kb Desktop page screenshot Mobile page screenshot
20/10/2025 06:48:11 73 47 3.4902s 5.35342s 4.90603s 11.48557s 0.351s 0.33 1474.434Kb Desktop page screenshot Mobile page screenshot
18/10/2025 06:32:47 76 50 3.4902s 5.54479s 4.98102s 11.30289s 0.2205s 0.33 1474.245Kb Desktop page screenshot Mobile page screenshot
16/10/2025 06:17:39 80 55 4.052s 7.53106s 11.40709s 11.48709s 0.2415s 0.00 1474.377Kb Desktop page screenshot Mobile page screenshot
14/10/2025 06:03:15 70 43 3.4897s 6.94634s 4.82178s 12.25048s 0.42s 0.33 1490.271Kb Desktop page screenshot Mobile page screenshot
12/10/2025 05:47:34 82 41 3.4902s 6.42421s 4.75177s 12.10053s 0.5075s 0.33 1479.411Kb Desktop page screenshot Mobile page screenshot
10/10/2025 05:32:48 91 73 3.4907s 7.02897s 3.78676s 10.73788s 0.1905s 0.01 1473.809Kb Desktop page screenshot Mobile page screenshot
08/10/2025 05:18:34 78 50 3.4902s 5.28115s 4.87652s 11.6771s 0.2635s 0.33 1480.012Kb Desktop page screenshot Mobile page screenshot
06/10/2025 05:02:46 64 40 3.4902s 5.45402s 4.98104s 11.83556s 0.5485s 0.33 1501.781Kb Desktop page screenshot Mobile page screenshot
04/10/2025 04:48:15 73 46 3.4897s 5.52403s 5.06754s 11.56322s 0.328s 0.33 1504.118Kb Desktop page screenshot Mobile page screenshot
02/10/2025 04:33:46 76 36 3.5192s 5.56686s 4.98103s 12.18473s 0.7425s 0.33 1506.414Kb Desktop page screenshot Mobile page screenshot
30/09/2025 04:18:29 81 52 3.98036s 7.4716s 11.06215s 11.15215s 0.338s 0.00 1401.967Kb Desktop page screenshot Mobile page screenshot
28/09/2025 04:03:47 65 33 3.48971s 19.1034s 5.0561s 12.2114s 0.6035s 0.33 1506.584Kb Desktop page screenshot Mobile page screenshot
26/09/2025 03:48:24 80 43 3.4902s 5.50958s 5.66438s 11.62125s 0.38s 0.33 1499.868Kb Desktop page screenshot Mobile page screenshot
24/09/2025 03:32:52 90 48 3.4907s 5.66499s 5.13103s 11.9121s 0.2775s 0.33 1503.288Kb Desktop page screenshot Mobile page screenshot
22/09/2025 03:18:16 75 45 3.3393s 5.66116s 5.07052s 11.50499s 0.3865s 0.33 1497.484Kb Desktop page screenshot Mobile page screenshot
20/09/2025 03:02:19 90 66 3.5192s 6.08163s 5.05603s 11.84704s 0.213s 0.00 1504.665Kb Desktop page screenshot Mobile page screenshot
18/09/2025 02:47:09 84 68 3.4902s 5.11198s 5.07151s 10.82314s 0.1945s 0.00 1497.043Kb Desktop page screenshot Mobile page screenshot
16/09/2025 02:32:27 75 42 3.4902s 5.4176s 5.07103s 11.44795s 0.4795s 0.33 1496.367Kb Desktop page screenshot Mobile page screenshot
14/09/2025 02:17:09 85 43 3.5192s 13.20522s 5.06252s 11.36806s 0.2695s 0.33 1503.817Kb Desktop page screenshot Mobile page screenshot
12/09/2025 02:02:53 77 43 3.4902s 6.35665s 4.75602s 11.93208s 0.423s 0.33 1505.877Kb Desktop page screenshot Mobile page screenshot
10/09/2025 01:47:20 80 47 3.5192s 5.46429s 4.98101s 11.39929s 0.311s 0.33 1496.446Kb Desktop page screenshot Mobile page screenshot
08/09/2025 01:32:26 89 50 3.4902s 5.22014s 5.06353s 11.14854s 0.229s 0.33 1499.742Kb Desktop page screenshot Mobile page screenshot
06/09/2025 01:16:58 88 51 3.4897s 5.36438s 4.98102s 11.76818s 0.2215s 0.33 1504.06Kb Desktop page screenshot Mobile page screenshot
04/09/2025 01:02:04 61 44 3.4902s 6.44767s 4.75603s 11.9733s 0.40s 0.33 1504.634Kb Desktop page screenshot Mobile page screenshot
02/09/2025 00:46:53 68 59 4.18436s 7.5248s 11.79357s 11.86732s 0.1185s 0.00 1494.679Kb Desktop page screenshot Mobile page screenshot
31/08/2025 00:32:23 81 49 3.4897s 5.12651s 4.98703s 10.66707s 0.2825s 0.32 1352.848Kb Desktop page screenshot Mobile page screenshot
31/08/2025 00:32:04 88 43 3.87885s 6.2292s 10.83688s 11.26849s 0.143s 0.35 1359.62Kb Desktop page screenshot Mobile page screenshot
28/08/2025 16:03:27 0 45 3.4897s 5.36178s 4.90604s 10.65864s 0.401s 0.32 1353.652Kb N/A Mobile page screenshot
26/08/2025 15:47:46 0 46 5.0895s 8.08593s 11.39689s 11.94741s 0.4765s 0.00 1452.499Kb N/A Mobile page screenshot
24/08/2025 15:32:23 0 35 3.52045s 5.60916s 4.90603s 12.46597s 0.85s 0.32 1453.478Kb N/A Mobile page screenshot
22/08/2025 15:17:32 0 51 3.4902s 5.4485s 4.38696s 11.21907s 0.3165s 0.32 1444.092Kb N/A Mobile page screenshot
20/08/2025 15:02:45 0 44 3.4902s 6.17174s 4.75603s 11.83618s 0.412s 0.32 1451.416Kb N/A Mobile page screenshot
18/08/2025 14:47:13 0 35 3.3683s 5.20847s 5.15275s 11.71901s 0.81623s 0.32 1444.07Kb N/A Mobile page screenshot
16/08/2025 14:31:58 0 32 3.49018s 8.73945s 4.531s 12.817s 0.894s 0.32 1451.935Kb N/A Mobile page screenshot
14/08/2025 14:16:32 0 37 3.4902s 5.42247s 4.90607s 11.83658s 0.759s 0.32 1444.55Kb N/A Mobile page screenshot
12/08/2025 14:01:11 0 49 3.3436s 5.28038s 4.39151s 11.38421s 0.3915s 0.32 1451.147Kb N/A Mobile page screenshot
10/08/2025 13:46:23 0 43 3.36484s 5.50594s 4.83804s 11.46643s 0.512s 0.32 1452.011Kb N/A Mobile page screenshot
08/08/2025 13:31:05 0 56 4.05125s 7.43708s 11.43354s 11.50219s 0.213s 0.00 1450.509Kb N/A Mobile page screenshot
06/08/2025 13:25:24 0 35 3.3683s 5.6756s 4.99153s 12.5285s 0.8125s 0.32 1462.817Kb N/A Mobile page screenshot
06/08/2025 13:08:56 0 0 0.00s 0.00s 0.00s 0.00s 0.00s 0.00 0.00Kb N/A N/A
04/08/2025 01:50:52 0 69 3.5192s 5.64074s 4.71427s 11.07972s 0.1785s 0.00 1445.649Kb N/A Mobile page screenshot
02/08/2025 01:36:28 0 40 3.5192s 5.13897s 4.74377s 11.13128s 0.6355s 0.32 1436.443Kb N/A Mobile page screenshot
31/07/2025 01:21:25 0 48 3.4897s 5.30303s 4.81377s 10.65309s 0.32s 0.32 1339.291Kb N/A Mobile page screenshot
29/07/2025 01:06:16 0 71 3.4902s 4.99302s 5.05601s 11.35004s 0.0835s 0.00 1348.481Kb N/A Mobile page screenshot
27/07/2025 00:51:01 0 44 5.7331s 8.21477s 11.5051s 12.23256s 0.528s 0.00 1447.921Kb N/A Mobile page screenshot
25/07/2025 00:35:40 0 49 3.5202s 6.32276s 4.83104s 11.63597s 0.2615s 0.32 1445.154Kb N/A Mobile page screenshot
23/07/2025 00:19:06 0 50 5.68486s 8.37945s 11.68315s 12.28761s 0.3305s 0.00 1441.914Kb N/A Mobile page screenshot
21/07/2025 00:04:25 0 46 3.4912s 6.52577s 4.80252s 11.92447s 0.338s 0.32 1441.723Kb N/A Mobile page screenshot
18/07/2025 23:48:59 0 42 5.03145s 8.12858s 11.16042s 12.39283s 0.6425s 0.00 1440.391Kb N/A Mobile page screenshot
16/07/2025 23:34:39 0 28 3.33652s 6.15944s 4.76126s 13.69044s 1.7825s 0.32 1440.516Kb N/A Mobile page screenshot
14/07/2025 23:19:00 0 47 3.4902s 6.2875s 4.80177s 12.29388s 0.316s 0.32 1439.226Kb N/A Mobile page screenshot
12/07/2025 23:03:53 0 50 3.9811s 7.69957s 10.68155s 11.21453s 0.4055s 0.00 1430.418Kb N/A Mobile page screenshot
10/07/2025 22:48:15 0 44 3.3973s 6.17871s 4.72976s 12.34796s 0.425s 0.32 1438.712Kb N/A Mobile page screenshot
08/07/2025 22:33:24 0 32 4.93645s 7.00799s 10.07387s 12.44982s 0.4175s 0.35 1438.299Kb N/A Mobile page screenshot
06/07/2025 22:18:07 0 42 3.4902s 5.37462s 4.98102s 11.20356s 0.527s 0.32 1428.556Kb N/A Mobile page screenshot
04/07/2025 22:02:14 0 43 3.4902s 6.34615s 4.80177s 12.11447s 0.4505s 0.32 1436.418Kb N/A Mobile page screenshot
02/07/2025 21:25:39 0 44 3.5192s 6.5943s 4.75601s 12.15738s 0.3875s 0.32 1437.912Kb N/A Mobile page screenshot
30/06/2025 21:10:57 0 58 5.09585s 7.45192s 11.87105s 11.93775s 0.118s 0.00 1332.897Kb N/A Mobile page screenshot
28/06/2025 20:55:26 0 45 3.5192s 5.41643s 4.02557s 11.54906s 0.5825s 0.34 1331.979Kb N/A Mobile page screenshot
26/06/2025 20:39:36 0 76 3.4907s 4.77027s 4.26651s 11.21605s 0.079s 0.00 1331.896Kb N/A Mobile page screenshot
24/06/2025 20:25:18 0 48 3.5192s 6.30677s 4.50277s 11.0586s 0.308s 0.34 1334.031Kb N/A Mobile page screenshot
22/06/2025 20:09:36 0 50 3.4897s 5.83804s 4.72927s 11.5441s 0.234s 0.35 1334.422Kb N/A Mobile page screenshot
20/06/2025 19:55:15 0 29 5.04645s 7.68226s 10.87406s 11.40471s 0.4745s 0.34 1332.12Kb N/A Mobile page screenshot
18/06/2025 19:40:40 0 50 5.25105s 8.24721s 11.88305s 12.06115s 0.3515s 0.00 1431.496Kb N/A Mobile page screenshot
16/06/2025 19:25:43 0 53 5.1726s 8.18693s 12.03106s 12.16656s 0.2605s 0.00 1429.679Kb N/A Mobile page screenshot
14/06/2025 19:10:21 0 49 5.2702s 8.24517s 11.98508s 12.28308s 0.377s 0.00 1431.154Kb N/A Mobile page screenshot
12/06/2025 18:56:03 0 40 3.4902s 6.35835s 4.31152s 12.15161s 0.626s 0.34 1435.64Kb N/A Mobile page screenshot
10/06/2025 18:40:46 0 36 3.4902s 6.57862s 4.66277s 12.07753s 0.7375s 0.34 1427.823Kb N/A Mobile page screenshot
08/06/2025 18:26:10 0 55 5.0014s 7.72934s 12.25458s 12.34573s 0.205s 0.00 1417.327Kb N/A Mobile page screenshot
06/06/2025 18:10:19 0 43 3.49262s 5.78178s 4.66952s 11.56503s 0.4625s 0.34 1417.233Kb N/A Mobile page screenshot
04/06/2025 17:55:52 0 44 3.4902s 5.69428s 4.68786s 11.68331s 0.437s 0.35 1419.278Kb N/A Mobile page screenshot
02/06/2025 17:40:17 0 43 3.4897s 5.69475s 4.90102s 12.1306s 0.4485s 0.34 1419.385Kb N/A Mobile page screenshot
31/05/2025 17:26:00 0 47 3.51919s 6.06118s 4.65551s 11.63754s 0.363s 0.32 1345.768Kb N/A Mobile page screenshot
29/05/2025 17:10:49 0 50 3.4897s 5.95866s 4.65305s 11.41223s 0.2645s 0.32 1344.307Kb N/A Mobile page screenshot
27/05/2025 16:55:10 0 69 3.4902s 7.76491s 4.5374s 11.30554s 0.1215s 0.00 1341.75Kb N/A Mobile page screenshot
25/05/2025 16:40:24 0 49 3.4897s 5.88405s 4.75601s 11.35554s 0.27s 0.32 1343.337Kb N/A Mobile page screenshot
23/05/2025 16:25:23 0 47 3.4907s 5.95938s 4.98102s 11.4069s 0.305s 0.32 1343.90Kb N/A Mobile page screenshot
21/05/2025 16:10:10 0 72 3.52378s 5.26369s 4.55421s 11.29584s 0.131s 0.00 1341.646Kb N/A Mobile page screenshot
19/05/2025 15:55:11 0 52 3.4902s 5.26111s 4.83103s 11.33458s 0.2135s 0.32 1341.194Kb N/A Mobile page screenshot
17/05/2025 15:40:11 0 41 3.52016s 6.1047s 4.98103s 11.73257s 0.512s 0.32 1341.691Kb N/A Mobile page screenshot
15/05/2025 15:25:30 0 67 3.4897s 5.80219s 4.53716s 11.84451s 0.263s 0.00 1440.089Kb N/A Mobile page screenshot
13/05/2025 15:10:27 0 48 5.56279s 8.03333s 11.37949s 12.00625s 0.416s 0.00 1441.43Kb N/A Mobile page screenshot
11/05/2025 14:49:47 0 53 5.11536s 7.94136s 12.0421s 12.18315s 0.26s 0.00 1442.98Kb N/A Mobile page screenshot
09/05/2025 14:35:06 0 44 3.4902s 6.32842s 4.64502s 12.0471s 0.429s 0.32 1442.948Kb N/A Mobile page screenshot
07/05/2025 14:19:45 0 46 3.4897s 6.43237s 4.50202s 12.16603s 0.39s 0.32 1443.605Kb N/A Mobile page screenshot
05/05/2025 14:05:25 0 52 3.51436s 6.32361s 3.87271s 12.14974s 0.3445s 0.32 1443.242Kb N/A Mobile page screenshot
03/05/2025 13:49:47 0 54 5.1031s 8.24652s 12.18957s 12.28672s 0.2175s 0.00 1442.282Kb N/A Mobile page screenshot
01/05/2025 13:34:43 0 52 5.0202s 8.13494s 12.05206s 12.25501s 0.288s 0.00 1455.149Kb N/A Mobile page screenshot
29/04/2025 13:20:37 0 43 3.4897s 5.5893s 4.75603s 11.69778s 0.478s 0.33 1357.04Kb N/A Mobile page screenshot
27/04/2025 13:04:58 0 48 5.0896s 7.85751s 11.42405s 11.5999s 0.423s 0.00 1356.612Kb N/A Mobile page screenshot
25/04/2025 12:49:50 0 45 3.4897s 9.01094s 4.31126s 11.63906s 0.3555s 0.33 1354.259Kb N/A Mobile page screenshot
23/04/2025 12:35:04 0 42 3.33575s 5.73878s 4.83103s 11.9788s 0.5015s 0.33 1354.457Kb N/A Mobile page screenshot
21/04/2025 12:20:21 0 37 3.51493s 6.20057s 4.83102s 11.86024s 0.697s 0.33 1358.915Kb N/A Mobile page screenshot
19/04/2025 12:05:16 0 42 3.4912s 6.07917s 4.75603s 11.49873s 0.4845s 0.33 1356.694Kb N/A Mobile page screenshot
17/04/2025 11:50:21 0 39 3.3434s 5.747s 4.83103s 11.78208s 0.6175s 0.33 1366.395Kb N/A Mobile page screenshot
15/04/2025 11:35:05 0 39 4.94505s 8.164s 11.36484s 12.42059s 0.8005s 0.00 1453.773Kb N/A Mobile page screenshot
13/04/2025 11:20:31 0 41 4.86576s 8.01678s 11.25912s 12.81093s 0.6875s 0.00 1452.433Kb N/A Mobile page screenshot
11/04/2025 11:05:15 0 33 3.36486s 5.86482s 4.83103s 12.24435s 0.97997s 0.33 1448.066Kb N/A Mobile page screenshot
09/04/2025 10:50:10 0 44 5.1314s 7.9698s 11.58206s 12.02236s 0.559s 0.00 1449.759Kb N/A Mobile page screenshot
07/04/2025 10:37:11 0 36 3.5192s 7.16417s 4.75602s 12.2099s 0.687s 0.33 1448.24Kb N/A Mobile page screenshot
05/04/2025 10:22:02 0 31 3.33589s 6.5863s 4.68105s 12.73525s 1.1075s 0.33 1446.653Kb N/A Mobile page screenshot
03/04/2025 10:06:55 0 33 3.51483s 6.5545s 4.83102s 12.40335s 0.839s 0.33 1448.222Kb N/A Mobile page screenshot
01/04/2025 09:51:56 0 46 5.1514s 8.09865s 11.62108s 12.07808s 0.462s 0.00 1457.27Kb N/A Mobile page screenshot
30/03/2025 09:36:54 0 43 3.48686s 6.10983s 4.38102s 12.0501s 0.526s 0.34 1357.363Kb N/A Mobile page screenshot
28/03/2025 08:21:08 0 33 4.8518s 6.85338s 10.55533s 11.62536s 0.357s 0.37 1356.146Kb N/A Mobile page screenshot
26/03/2025 08:05:49 0 44 4.89855s 7.68023s 10.98206s 11.54281s 0.57s 0.00 1358.029Kb N/A Mobile page screenshot
24/03/2025 07:51:26 0 46 3.4902s 5.65539s 4.53786s 11.41507s 0.405s 0.34 1353.399Kb N/A Mobile page screenshot
22/03/2025 07:35:49 0 46 4.97005s 7.89761s 10.61407s 11.47858s 0.474s 0.00 1353.316Kb N/A Mobile page screenshot
20/03/2025 07:24:46 0 43 3.33583s 5.87776s 4.83353s 11.86142s 0.475s 0.32 1358.442Kb N/A Mobile page screenshot