Detailed summary for https://it.wikipedia.org/wiki/Facebook tested 1 page at 2026-07-28 02:02:13

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

Tested 2026-07-28 02:02:13 using Chrome (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	81	81	81	81	81
Coach performance score	84	84	84	84	84
Privacy score	80	80	80	80	80
Best Practice score	76	76	76	76	76

18 metrics

The user experience milestones, plus the classic navigation timings.

Metric	min	median	mean	p90	max
Largest Contentful Paint	936 ms	948 ms	947 ms	952 ms	952 ms
First Contentful Paint	936 ms	948 ms	947 ms	952 ms	952 ms
First Paint	936 ms	948 ms	947 ms	952 ms	952 ms
First Paint	936 ms	948 ms	947 ms	952 ms	952 ms
Cumulative Layout Shift	0.0005	0.0005	0.0005	0.0005	0.0005
Total Blocking Time	0 ms	0 ms	0 ms	0 ms	0 ms
Max Potential First Input Delay	0 ms	0 ms	0 ms	0 ms	0 ms
Fully Loaded	1.847 s	1.852 s	1.852 s	1.858 s	1.858 s
backEndTime	403 ms	405 ms	404 ms	406 ms	406 ms
domContentLoadedTime	910 ms	913 ms	915 ms	924 ms	924 ms
domInteractiveTime	910 ms	913 ms	915 ms	924 ms	924 ms
domainLookupTime	82 ms	82 ms	82 ms	83 ms	83 ms
frontEndTime	800 ms	802 ms	804 ms	811 ms	811 ms
pageDownloadTime	255 ms	256 ms	256 ms	256 ms	256 ms
pageLoadTime	1.461 s	1.463 s	1.464 s	1.470 s	1.470 s
redirectionTime	0 ms	0 ms	0 ms	0 ms	0 ms
serverConnectionTime	203 ms	205 ms	205 ms	206 ms	206 ms
serverResponseTime	367 ms	368 ms	368 ms	369 ms	369 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	933 ms	933 ms	933 ms	933 ms
Speed Index	951 ms	952 ms	952 ms	954 ms	954 ms
Visual Complete 85%	933 ms	933 ms	933 ms	933 ms	933 ms
Visual Complete 95%	933 ms	966 ms	953 ms	966 ms	966 ms
Visual Complete 99%	1.700 s	1.700 s	1.713 s	1.733 s	1.733 s
Last Visual Change	1.766 s	1.800 s	1.793 s	1.800 s	1.800 s
Largest Image	1.000 s	1.066 s	1.053 s	1.100 s	1.100 s
Heading	933 ms	933 ms	933 ms	933 ms	933 ms

7 metrics

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

Metric	min	median	mean	p90	max
CPU Long Tasks	1	1	1	1	1
CPU Long Tasks total duration	164 ms	167 ms	168 ms	172 ms	172 ms
CPU Parse HTML	59 ms	61 ms	60 ms	61 ms	61 ms
CPU Style Layout	228 ms	232 ms	233 ms	238 ms	238 ms
CPU Paint Composite Render	53 ms	54 ms	54 ms	55 ms	55 ms
CPU Script Parse Compile	4 ms	4 ms	4 ms	4 ms	4 ms
CPU Script Evaluation	250 ms	258 ms	257 ms	262 ms	262 ms

6 metrics

Bytes over the wire, by content type.

Metric	min	median	mean	p90	max
Image size	139.6 KB	139.7 KB	139.7 KB	139.7 KB	139.7 KB
HTML size	111.5 KB	111.5 KB	111.5 KB	111.5 KB	111.5 KB
CSS size	31.8 KB	31.8 KB	31.8 KB	31.8 KB	31.8 KB
Javascript size	440.1 KB	440.1 KB	440.1 KB	440.2 KB	440.2 KB
Font size	0 b	0 b	0 b	0 b	0 b
Total size	758.1 KB	758.2 KB	758.2 KB	758.2 KB	758.2 KB

5 metrics

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

Metric	min	median	mean	p90	max
Image requests	20	20	20	20	20
CSS requests	3	3	3	3	3
Javascript requests	9	9	9	9	9
Font requests	0	0	0	0	0
Total requests	55	55	55	55	55

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	54	54	54	54	54
302 responses	1	1	1	1	1