Detailed summary for https://www.mediawiki.org/wiki/MediaWiki tested 1 page at 2026-09-24 05:42:23

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

Tested 2026-09-24 05:42:23 using Chrome (runtime settings)

What stands outCumulative Layout Shift is 0.3491, poor (good is 0.1 or less)

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	77	77	77	77	77
Coach performance score	81	81	81	81	81
Privacy score	77	77	77	77	77
Best Practice score	60	60	60	60	60

18 metrics

The user experience milestones, plus the classic navigation timings.

Metric	min	median	mean	p90	max
Largest Contentful Paint	1.616 s	1.660 s	1.669 s	1.732 s	1.732 s
First Contentful Paint	812 ms	856 ms	873 ms	952 ms	952 ms
First Paint	812 ms	856 ms	873 ms	952 ms	952 ms
First Paint	812 ms	856 ms	873 ms	952 ms	952 ms
Cumulative Layout Shift	0.3491	0.3491	0.3491	0.3491	0.3491
Total Blocking Time	577 ms	578 ms	585 ms	601 ms	601 ms
Max Potential First Input Delay	250 ms	258 ms	260 ms	271 ms	271 ms
Fully Loaded	2.901 s	2.986 s	2.978 s	3.046 s	3.046 s
backEndTime	404 ms	404 ms	421 ms	454 ms	454 ms
domContentLoadedTime	1.558 s	1.564 s	1.582 s	1.623 s	1.623 s
domInteractiveTime	1.558 s	1.564 s	1.582 s	1.623 s	1.623 s
domainLookupTime	82 ms	83 ms	100 ms	134 ms	134 ms
frontEndTime	1.388 s	2.206 s	1.935 s	2.210 s	2.210 s
pageDownloadTime	84 ms	84 ms	84 ms	85 ms	85 ms
pageLoadTime	1.875 s	2.694 s	2.439 s	2.748 s	2.748 s
redirectionTime	0 ms	0 ms	0 ms	0 ms	0 ms
serverConnectionTime	204 ms	204 ms	204 ms	205 ms	205 ms
serverResponseTime	195 ms	195 ms	195 ms	195 ms	195 ms

8 metrics

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

Metric	min	median	mean	p90	max
First Visual Change	833 ms	867 ms	889 ms	967 ms	967 ms
Speed Index	1.245 s	1.270 s	1.273 s	1.303 s	1.303 s
Visual Complete 85%	1.567 s	1.567 s	1.589 s	1.633 s	1.633 s
Visual Complete 95%	1.567 s	1.567 s	1.589 s	1.633 s	1.633 s
Visual Complete 99%	2.233 s	2.267 s	2.311 s	2.433 s	2.433 s
Last Visual Change	2.233 s	2.267 s	2.311 s	2.433 s	2.433 s
Largest Image	2.033 s	2.100 s	2.133 s	2.267 s	2.267 s
Heading	2.033 s	2.100 s	2.133 s	2.267 s	2.267 s

7 metrics

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

Metric	min	median	mean	p90	max
CPU Long Tasks	7	8	8	10	10
CPU Long Tasks total duration	978 ms	1.031 s	1.054 s	1.154 s	1.154 s
CPU Parse HTML	153 ms	158 ms	160 ms	170 ms	170 ms
CPU Style Layout	503 ms	510 ms	509 ms	513 ms	513 ms
CPU Paint Composite Render	104 ms	110 ms	113 ms	124 ms	124 ms
CPU Script Parse Compile	30 ms	31 ms	33 ms	38 ms	38 ms
CPU Script Evaluation	1.395 s	1.399 s	1.409 s	1.433 s	1.433 s

6 metrics

Bytes over the wire, by content type.

Metric	min	median	mean	p90	max
Image size	333.8 KB	333.8 KB	333.8 KB	333.8 KB	333.8 KB
HTML size	19.7 KB	19.7 KB	19.7 KB	19.7 KB	19.7 KB
CSS size	35.9 KB	35.9 KB	35.9 KB	35.9 KB	35.9 KB
Javascript size	497.3 KB	497.3 KB	497.3 KB	497.3 KB	497.3 KB
Font size	0 b	0 b	0 b	0 b	0 b
Total size	911.4 KB	911.4 KB	911.4 KB	911.4 KB	911.4 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	5	5	5	5	5
Font requests	0	0	0	0	0
Total requests	31	31	31	31	31

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	30	30	30	30	30
302 responses	1	1	1	1	1