Detailed summary for https://xelta.ai tested 80 pages at 2026-08-21 12:06:52

80 pages analysed for https://xelta.ai

Tested 2026-08-21 12:06:52 using Chrome (runtime settings)

What stands out2 errors during testing → errors pageLargest Contentful Paint is 3.660 s, needs improvement (good is 2.5 s or less)4 4xx/5xx responses per page: something the pages fetch is failing

Every collected metric, grouped by what it tells you, with min / median / mean / p90 / max across all runs. Click a column header to sort.

Coach scores

4 metrics

How the Coach rates the pages, 0–100; higher is better.

Metric	min	median	mean	p90	max
Coach score	67	72	73	77	82
Coach performance score	62	73	73	81	84
Privacy score	66	66	67	66	81
Best Practice score	64	91	87	91	98

Web Vitals & load timings

18 metrics

The user experience milestones, plus the classic navigation timings.

Metric	min	median	mean	p90	max
Largest Contentful Paint	956 ms	3.660 s	6.532 s	9.392 s	94.428 s
First Contentful Paint	568 ms	1.908 s	5.391 s	7.468 s	94.428 s
First Paint	568 ms	1.372 s	3.281 s	4.676 s	55.200 s
First Paint	568 ms	1.372 s	3.281 s	4.676 s	55.200 s
Cumulative Layout Shift	0	0.036	0.0655	0.0958	0.9226
Total Blocking Time	0 ms	244 ms	366 ms	738 ms	2.043 s
Max Potential First Input Delay	0 ms	142 ms	174 ms	348 ms	693 ms
Fully Loaded	6.996 s	9.176 s	12.990 s	16.444 s	111.317 s
backEndTime	55 ms	534 ms	1.018 s	2.991 s	5.161 s
domContentLoadedTime	503 ms	1.070 s	3.012 s	4.056 s	56.163 s
domInteractiveTime	420 ms	886 ms	1.750 s	3.296 s	25.299 s
domainLookupTime	0 ms	4 ms	62 ms	15 ms	2.560 s
frontEndTime	94 ms	602 ms	3.259 s	4.790 s	87.347 s
pageDownloadTime	4 ms	203 ms	700 ms	659 ms	23.581 s
pageLoadTime	655 ms	1.598 s	4.977 s	7.182 s	93.937 s
redirectionTime	0 ms	0 ms	61 ms	0 ms	2.307 s
serverConnectionTime	0 ms	33 ms	144 ms	181 ms	2.913 s
serverResponseTime	336 ms	757 ms	1.438 s	2.630 s	24.350 s

Visual metrics

6 metrics

What the film strip shows: when content became visible on screen.

Metric	median	mean	p90	max
First Visual Change	769 ms	2.589 s	3.777 s	53.633 s
Speed Index	2.552 s	5.346 s	7.653 s	81.972 s
Visual Complete 85%	3.734 s	6.601 s	8.767 s	89.867 s
Visual Complete 95%	4.967 s	7.834 s	10.644 s	90.833 s
Visual Complete 99%	6.133 s	8.495 s	12.641 s	90.867 s
Last Visual Change	6.400 s	9.572 s	13.134 s	94.733 s

CPU

2 metrics

Main thread work: long tasks block the page from reacting to input.

Metric	min	median	mean	p90	max
CPU Long Tasks	1	8	9	14	32
CPU Long Tasks total duration	176 ms	853 ms	1.011 s	1.742 s	3.284 s

Page weight

6 metrics

Bytes over the wire, by content type.

Metric	min	median	mean	p90	max
Image size	1.5 KB	749.8 KB	1.4 MB	3.9 MB	7.0 MB
HTML size	0 b	27.4 KB	26.9 KB	29.7 KB	63.6 KB
CSS size	20.3 KB	77.4 KB	76.9 KB	77.8 KB	80.1 KB
Javascript size	265.8 KB	1.2 MB	1.2 MB	1.4 MB	3.5 MB
Font size	47.6 KB	47.7 KB	49.8 KB	47.9 KB	131.6 KB
Total size	565.2 KB	2.9 MB	4.2 MB	8.2 MB	14.0 MB

Requests

5 metrics

How many round trips the browser needed to build the page.

Metric	min	median	mean	p90	max
Image requests	2	20	24	43	96
CSS requests	1	2	2	2	4
Javascript requests	12	46	45	50	54
Font requests	1	1	1	1	2
Total requests	27	87	93	118	233

Response codes

10 metrics

Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.

Metric	min	median	mean	p90	max
200 responses	20	78	83	109	214
202 responses	1	1	1	1	1
204 responses	1	6	6	7	9
206 responses	1	3	5	13	20
307 responses	1	1	1	1	1
308 responses	1	1	1	1	1
401 responseserrors	1	1	1	2	5
402 responseserrors	1	1	1	1	1
404 responseserrors	1	1	1	2	2
502 responsesserver errors	1	1	1	1	1