Detailed summary for https://en.wikipedia.org/wiki/Facebook tested 1 page at 2026-08-24 21:23:21

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

Tested 2026-08-24 21:23:21 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	83	83	83	83	83
Coach performance score	91	91	91	91	91
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	1.525 s	1.629 s	1.597 s	1.661 s	1.661 s
First Contentful Paint	1.525 s	1.629 s	1.597 s	1.661 s	1.661 s
First Paint	1.524 s	1.628 s	1.596 s	1.661 s	1.661 s
Fully Loaded	2.479 s	2.610 s	2.625 s	2.728 s	2.728 s
backEndTime	421 ms	423 ms	423 ms	424 ms	424 ms
domContentLoadedTime	1.287 s	1.621 s	1.542 s	1.649 s	1.649 s
domInteractiveTime	1.275 s	1.401 s	1.358 s	1.423 s	1.423 s
domainLookupTime	6 ms	6 ms	37 ms	85 ms	85 ms
frontEndTime	1.363 s	1.496 s	1.510 s	1.607 s	1.607 s
pageDownloadTime	0 ms	0 ms	0 ms	0 ms	0 ms
pageLoadTime	1.785 s	1.917 s	1.932 s	2.031 s	2.031 s
redirectionTime	0 ms	0 ms	0 ms	0 ms	0 ms
serverConnectionTime	206 ms	206 ms	207 ms	208 ms	208 ms
serverResponseTime	112 ms	112 ms	112 ms	112 ms	112 ms

8 metrics

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

Metric	min	median	mean	p90	max
First Visual Change	1.567 s	1.667 s	1.640 s	1.700 s	1.700 s
Speed Index	1.587 s	1.689 s	1.660 s	1.721 s	1.721 s
Visual Complete 85%	1.567 s	1.667 s	1.640 s	1.700 s	1.700 s
Visual Complete 95%	1.567 s	1.667 s	1.640 s	1.700 s	1.700 s
Visual Complete 99%	2.500 s	2.633 s	2.647 s	2.767 s	2.767 s
Last Visual Change	2.500 s	2.633 s	2.647 s	2.767 s	2.767 s
Largest Image	1.567 s	1.667 s	1.640 s	1.700 s	1.700 s
Heading	1.567 s	1.667 s	1.640 s	1.700 s	1.700 s

6 metrics

Bytes over the wire, by content type.

Metric	min	median	mean	p90	max
Image size	36.6 KB	36.6 KB	36.6 KB	36.6 KB	36.6 KB
HTML size	291.6 KB	291.6 KB	291.6 KB	291.6 KB	291.6 KB
CSS size	30.3 KB	30.3 KB	30.3 KB	30.3 KB	30.3 KB
Javascript size	284.1 KB	284.1 KB	284.1 KB	284.1 KB	284.1 KB
Font size	0 b	0 b	0 b	0 b	0 b
Total size	730.9 KB	730.9 KB	730.9 KB	730.9 KB	730.9 KB

5 metrics

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

Metric	min	median	mean	p90	max
Image requests	8	8	8	8	8
CSS requests	2	2	2	2	2
Javascript requests	7	7	7	7	7
Font requests	0	0	0	0	0
Total requests	43	43	43	43	43

3 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	41	41	41	41	41
202 responses	1	1	1	1	1
302 responses	1	1	1	1	1