Detailed summary for https://it.wikipedia.org/wiki/Facebook tested 1 page at 2026-09-20 13:22:46

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

Tested 2026-09-20 13:22:46 using Firefox (runtime settings)

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	82	82	82	82	82
Coach performance score	90	90	90	90	90
Privacy score	80	80	80	80	80
Best Practice score	59	59	59	59	59

14 metrics

The user experience milestones, plus the classic navigation timings.

Metric	min	median	mean	p90	max
Largest Contentful Paint	2.322 s	2.354 s	2.355 s	2.380 s	2.380 s
First Contentful Paint	870 ms	904 ms	905 ms	938 ms	938 ms
First Paint	870 ms	903 ms	904 ms	937 ms	937 ms
Fully Loaded	2.419 s	2.471 s	2.461 s	2.482 s	2.482 s
backEndTime	423 ms	424 ms	424 ms	427 ms	427 ms
domContentLoadedTime	874 ms	917 ms	916 ms	952 ms	952 ms
domInteractiveTime	774 ms	803 ms	803 ms	843 ms	843 ms
domainLookupTime	5 ms	6 ms	21 ms	84 ms	84 ms
frontEndTime	1.078 s	1.091 s	1.095 s	1.118 s	1.118 s
pageDownloadTime	0 ms	0 ms	0 ms	0 ms	0 ms
pageLoadTime	1.504 s	1.515 s	1.519 s	1.541 s	1.541 s
redirectionTime	0 ms	0 ms	0 ms	0 ms	0 ms
serverConnectionTime	207 ms	208 ms	208 ms	210 ms	210 ms
serverResponseTime	112 ms	112 ms	112 ms	113 ms	113 ms

8 metrics

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

Metric	min	median	mean	p90	max
First Visual Change	933 ms	967 ms	960 ms	1.000 s	1.000 s
Speed Index	1.097 s	1.125 s	1.123 s	1.159 s	1.159 s
Visual Complete 85%	1.034 s	1.300 s	1.247 s	1.333 s	1.333 s
Visual Complete 95%	2.300 s	2.334 s	2.340 s	2.367 s	2.367 s
Visual Complete 99%	2.333 s	2.367 s	2.367 s	2.400 s	2.400 s
Last Visual Change	2.333 s	2.367 s	2.373 s	2.400 s	2.400 s
Largest Image	1.800 s	1.833 s	1.827 s	1.834 s	1.834 s
Heading	1.800 s	1.833 s	1.827 s	1.834 s	1.834 s

6 metrics

Bytes over the wire, by content type.

Metric	min	median	mean	p90	max
Image size	118.3 KB	118.3 KB	118.3 KB	118.3 KB	118.3 KB
HTML size	110.7 KB	110.7 KB	110.7 KB	110.7 KB	110.7 KB
CSS size	32.2 KB	32.2 KB	32.2 KB	32.2 KB	32.2 KB
Javascript size	421.9 KB	421.9 KB	421.9 KB	421.9 KB	421.9 KB
Font size	0 b	0 b	0 b	0 b	0 b
Total size	723.1 KB	723.1 KB	723.1 KB	723.1 KB	723.1 KB

5 metrics

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

Metric	min	median	mean	p90	max
Image requests	10	10	10	10	10
CSS requests	3	3	3	3	3
Javascript requests	10	10	10	10	10
Font requests	0	0	0	0	0
Total requests	46	46	46	46	46

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	45	45	45	45	45
302 responses	1	1	1	1	1