Detailed summary for https://en.wikipedia.org/wiki/Facebook tested 1 page at 2026-07-27 21:22:03

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

Tested 2026-07-27 21:22:03 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	80	80	80	80	80
Coach performance score	82	82	82	82	82
Privacy score	80	80	80	80	80
Best Practice score	75	75	75	75	75

18 metrics

The user experience milestones, plus the classic navigation timings.

Metric	min	median	mean	p90	max
Largest Contentful Paint	1.156 s	1.176 s	1.178 s	1.204 s	1.204 s
First Contentful Paint	1.156 s	1.176 s	1.178 s	1.204 s	1.204 s
First Paint	1.156 s	1.176 s	1.178 s	1.204 s	1.204 s
First Paint	1.156 s	1.176 s	1.178 s	1.204 s	1.204 s
Cumulative Layout Shift	0.0005	0.0005	0.0005	0.0005	0.0005
Total Blocking Time	104 ms	114 ms	113 ms	122 ms	122 ms
Max Potential First Input Delay	81 ms	87 ms	87 ms	95 ms	95 ms
Fully Loaded	6.960 s	7.032 s	7.017 s	7.037 s	7.037 s
backEndTime	404 ms	404 ms	404 ms	405 ms	405 ms
domContentLoadedTime	1.324 s	1.356 s	1.349 s	1.361 s	1.361 s
domInteractiveTime	1.324 s	1.356 s	1.349 s	1.360 s	1.360 s
domainLookupTime	82 ms	82 ms	82 ms	83 ms	83 ms
frontEndTime	770 ms	1.295 s	1.192 s	1.307 s	1.307 s
pageDownloadTime	572 ms	573 ms	573 ms	574 ms	574 ms
pageLoadTime	1.746 s	2.273 s	2.169 s	2.284 s	2.284 s
redirectionTime	0 ms	0 ms	0 ms	0 ms	0 ms
serverConnectionTime	204 ms	204 ms	204 ms	204 ms	204 ms
serverResponseTime	685 ms	685 ms	685 ms	686 ms	686 ms

8 metrics

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

Metric	min	median	mean	p90	max
First Visual Change	1.166 s	1.166 s	1.180 s	1.200 s	1.200 s
Speed Index	1.185 s	1.188 s	1.200 s	1.220 s	1.220 s
Visual Complete 85%	1.166 s	1.166 s	1.180 s	1.200 s	1.200 s
Visual Complete 95%	1.166 s	1.166 s	1.180 s	1.200 s	1.200 s
Visual Complete 99%	2.100 s	2.166 s	2.160 s	2.200 s	2.200 s
Last Visual Change	2.133 s	2.266 s	2.240 s	2.300 s	2.300 s
Largest Image	1.166 s	1.166 s	1.180 s	1.200 s	1.200 s
Heading	1.166 s	1.166 s	1.180 s	1.200 s	1.200 s

7 metrics

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

Metric	min	median	mean	p90	max
CPU Long Tasks	5	6	6	6	6
CPU Long Tasks total duration	582 ms	621 ms	615 ms	635 ms	635 ms
CPU Parse HTML	124 ms	126 ms	127 ms	131 ms	131 ms
CPU Style Layout	503 ms	522 ms	523 ms	547 ms	547 ms
CPU Paint Composite Render	84 ms	96 ms	95 ms	101 ms	101 ms
CPU Script Parse Compile	3 ms	4 ms	4 ms	4 ms	4 ms
CPU Script Evaluation	284 ms	295 ms	291 ms	296 ms	296 ms

6 metrics

Bytes over the wire, by content type.

Metric	min	median	mean	p90	max
Image size	324.7 KB	324.8 KB	324.9 KB	325.4 KB	325.4 KB
HTML size	291.3 KB	291.3 KB	291.3 KB	291.4 KB	291.4 KB
CSS size	30.1 KB	30.1 KB	30.1 KB	30.2 KB	30.2 KB
Javascript size	303.7 KB	303.9 KB	303.9 KB	304.1 KB	304.1 KB
Font size	0 b	0 b	0 b	0 b	0 b
Total size	1.0 MB	1.0 MB	1.0 MB	1.0 MB	1.0 MB

5 metrics

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

Metric	min	median	mean	p90	max
Image requests	29	29	29	29	29
CSS requests	2	2	2	2	2
Javascript requests	7	7	7	7	7
Font requests	0	0	0	0	0
Total requests	64	64	64	64	64

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	62	62	62	62	62
202 responses	1	1	1	1	1
302 responses	1	1	1	1	1