Detailed summary for https://www.mediawiki.org/wiki/How_to_contribute tested 1 page at 2026-09-24 04:00:21

1 page analysed for https://www.mediawiki.org/wiki...

Tested 2026-09-24 04:00:21 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	82	82
Coach performance score	88	88	88	89	89
Privacy score	77	77	77	77	77
Best Practice score	69	69	69	69	69

18 metrics

The user experience milestones, plus the classic navigation timings.

Metric	min	median	mean	p90	max
Largest Contentful Paint	820 ms	832 ms	830 ms	840 ms	840 ms
First Contentful Paint	672 ms	672 ms	676 ms	692 ms	692 ms
First Paint	672 ms	672 ms	676 ms	692 ms	692 ms
First Paint	672 ms	672 ms	676 ms	692 ms	692 ms
Cumulative Layout Shift	0.0259	0.0259	0.0259	0.0259	0.0259
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	1.564 s	1.648 s	1.638 s	1.671 s	1.671 s
backEndTime	404 ms	404 ms	404 ms	405 ms	405 ms
domContentLoadedTime	651 ms	652 ms	681 ms	796 ms	796 ms
domInteractiveTime	651 ms	652 ms	681 ms	796 ms	796 ms
domainLookupTime	82 ms	82 ms	82 ms	83 ms	83 ms
frontEndTime	665 ms	760 ms	747 ms	778 ms	778 ms
pageDownloadTime	104 ms	104 ms	104 ms	105 ms	105 ms
pageLoadTime	1.174 s	1.269 s	1.256 s	1.287 s	1.287 s
redirectionTime	0 ms	0 ms	0 ms	0 ms	0 ms
serverConnectionTime	204 ms	204 ms	204 ms	205 ms	205 ms
serverResponseTime	217 ms	217 ms	217 ms	217 ms	217 ms

8 metrics

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

Metric	min	median	mean	p90	max
First Visual Change	633 ms	666 ms	660 ms	700 ms	700 ms
Speed Index	760 ms	776 ms	783 ms	820 ms	820 ms
Visual Complete 85%	800 ms	800 ms	820 ms	866 ms	866 ms
Visual Complete 95%	800 ms	800 ms	820 ms	866 ms	866 ms
Visual Complete 99%	1.366 s	1.433 s	1.573 s	1.833 s	1.833 s
Last Visual Change	1.966 s	2.033 s	2.033 s	2.100 s	2.100 s
Largest Image	800 ms	800 ms	820 ms	866 ms	866 ms
Heading	1.300 s	1.367 s	1.360 s	1.400 s	1.400 s

7 metrics

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

Metric	min	median	mean	p90	max
CPU Long Tasks	0	1	1	1	1
CPU Long Tasks total duration	0 ms	97 ms	82 ms	111 ms	111 ms
CPU Parse HTML	23 ms	24 ms	24 ms	24 ms	24 ms
CPU Style Layout	145 ms	148 ms	150 ms	160 ms	160 ms
CPU Paint Composite Render	30 ms	33 ms	32 ms	34 ms	34 ms
CPU Script Parse Compile	4 ms	5 ms	5 ms	5 ms	5 ms
CPU Script Evaluation	209 ms	214 ms	214 ms	218 ms	218 ms

6 metrics

Bytes over the wire, by content type.

Metric	min	median	mean	p90	max
Image size	19.7 KB	19.7 KB	19.7 KB	19.7 KB	19.7 KB
HTML size	28.4 KB	28.4 KB	28.4 KB	28.4 KB	28.4 KB
CSS size	38.2 KB	38.2 KB	38.2 KB	38.2 KB	38.2 KB
Javascript size	546.0 KB	546.0 KB	546.0 KB	546.0 KB	546.0 KB
Font size	0 b	0 b	0 b	0 b	0 b
Total size	649.3 KB	649.3 KB	649.3 KB	649.3 KB	649.3 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	6	6	6	6	6
Font requests	0	0	0	0	0
Total requests	24	24	24	24	24

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	23	23	23	23	23
302 responses	1	1	1	1	1