Detailed summary for https://it.wikipedia.org/wiki/Jannik_Sinner tested 1 page at 2026-09-20 14:40:48

1 page analysed for https://it.wikipedia.org/wiki/...

Tested 2026-09-20 14:40:48 using Chrome (runtime settings)

What stands outTotal Blocking Time is 996 ms, poor (good is 200 ms or less)

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

4 metrics

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

Metric	min	median	mean	p90	max
Coach score	81	81	81	81	81
Coach performance score	82	82	82	82	82
Privacy score	80	80	80	80	80
Best Practice score	80	80	80	80	80

18 metrics

The user experience milestones, plus the classic navigation timings.

Metric	min	median	mean	p90	max
Largest Contentful Paint	1.748 s	1.816 s	1.965 s	2.332 s	2.332 s
First Contentful Paint	852 ms	868 ms	1.049 s	1.428 s	1.428 s
First Paint	852 ms	868 ms	1.049 s	1.428 s	1.428 s
First Paint	852 ms	868 ms	1.049 s	1.428 s	1.428 s
Cumulative Layout Shift	0.0108	0.0108	0.0108	0.0108	0.0108
Total Blocking Time	984 ms	996 ms	999 ms	1.017 s	1.017 s
Max Potential First Input Delay	273 ms	277 ms	277 ms	281 ms	281 ms
Fully Loaded	3.751 s	3.773 s	3.958 s	4.349 s	4.349 s
backEndTime	405 ms	424 ms	520 ms	732 ms	732 ms
domContentLoadedTime	1.756 s	1.776 s	1.993 s	2.447 s	2.447 s
domInteractiveTime	1.756 s	1.776 s	1.993 s	2.447 s	2.447 s
domainLookupTime	82 ms	83 ms	89 ms	101 ms	101 ms
frontEndTime	2.519 s	2.543 s	2.686 s	2.995 s	2.995 s
pageDownloadTime	226 ms	227 ms	310 ms	476 ms	476 ms
pageLoadTime	3.168 s	3.626 s	3.515 s	3.751 s	3.751 s
redirectionTime	0 ms	0 ms	0 ms	0 ms	0 ms
serverConnectionTime	204 ms	205 ms	205 ms	205 ms	205 ms
serverResponseTime	339 ms	339 ms	531 ms	914 ms	914 ms

8 metrics

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

Metric	min	median	mean	p90	max
First Visual Change	867 ms	867 ms	1.056 s	1.433 s	1.433 s
Speed Index	1.945 s	1.955 s	2.151 s	2.552 s	2.552 s
Visual Complete 85%	3.600 s	3.733 s	3.889 s	4.333 s	4.333 s
Visual Complete 95%	3.667 s	3.800 s	3.956 s	4.400 s	4.400 s
Visual Complete 99%	3.667 s	3.800 s	3.956 s	4.400 s	4.400 s
Last Visual Change	3.667 s	3.800 s	3.956 s	4.400 s	4.400 s
Largest Image	3.467 s	3.567 s	3.734 s	4.167 s	4.167 s
Heading	3.467 s	3.567 s	3.734 s	4.167 s	4.167 s

7 metrics

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

Metric	min	median	mean	p90	max
CPU Long Tasks	12	13	13	13	13
CPU Long Tasks total duration	1.663 s	1.679 s	1.678 s	1.692 s	1.692 s
CPU Parse HTML	395 ms	397 ms	401 ms	412 ms	412 ms
CPU Style Layout	478 ms	490 ms	495 ms	518 ms	518 ms
CPU Paint Composite Render	192 ms	198 ms	202 ms	216 ms	216 ms
CPU Script Parse Compile	25 ms	31 ms	29 ms	32 ms	32 ms
CPU Script Evaluation	1.642 s	1.671 s	1.662 s	1.672 s	1.672 s

6 metrics

Bytes over the wire, by content type.

Metric	min	median	mean	p90	max
Image size	178.3 KB	178.3 KB	178.3 KB	178.3 KB	178.3 KB
HTML size	91.3 KB	91.3 KB	91.3 KB	91.3 KB	91.3 KB
CSS size	23.3 KB	23.3 KB	23.3 KB	23.3 KB	23.3 KB
Javascript size	399.9 KB	399.9 KB	399.9 KB	399.9 KB	399.9 KB
Font size	0 b	0 b	0 b	0 b	0 b
Total size	716.0 KB	716.0 KB	716.0 KB	716.1 KB	716.1 KB

5 metrics

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

Metric	min	median	mean	p90	max
Image requests	14	14	14	14	14
CSS requests	2	2	2	2	2
Javascript requests	6	6	6	6	6
Font requests	0	0	0	0	0
Total requests	41	41	41	41	41

2 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	40	40	40	40	40
302 responses	1	1	1	1	1