Detailed summary for https://www.mediawiki.org/wiki/MediaWiki tested 1 page at 2026-07-27 23:56:00

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

Tested 2026-07-27 23:56:00 using Chrome (runtime settings)

What stands outTotal Blocking Time is 671 ms, poor (good is 200 ms 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	79	79	79	79	79
Coach performance score	81	81	81	81	81
Privacy score	76	76	76	76	76
Best Practice score	77	77	77	77	77

18 metrics

The user experience milestones, plus the classic navigation timings.

Metric	min	median	mean	p90	max
Largest Contentful Paint	1.588 s	1.600 s	1.608 s	1.636 s	1.636 s
First Contentful Paint	796 ms	836 ms	832 ms	864 ms	864 ms
First Paint	796 ms	836 ms	832 ms	864 ms	864 ms
First Paint	796 ms	836 ms	832 ms	864 ms	864 ms
Cumulative Layout Shift	0	0	0	0	0
Total Blocking Time	632 ms	671 ms	668 ms	700 ms	700 ms
Max Potential First Input Delay	249 ms	270 ms	266 ms	279 ms	279 ms
Fully Loaded	2.694 s	2.700 s	2.743 s	2.835 s	2.835 s
backEndTime	404 ms	405 ms	409 ms	417 ms	417 ms
domContentLoadedTime	1.349 s	1.434 s	1.423 s	1.486 s	1.486 s
domInteractiveTime	1.349 s	1.434 s	1.423 s	1.486 s	1.486 s
domainLookupTime	82 ms	83 ms	86 ms	93 ms	93 ms
frontEndTime	1.229 s	1.247 s	1.502 s	2.030 s	2.030 s
pageDownloadTime	82 ms	83 ms	83 ms	83 ms	83 ms
pageLoadTime	1.729 s	1.734 s	1.993 s	2.517 s	2.517 s
redirectionTime	0 ms	0 ms	0 ms	0 ms	0 ms
serverConnectionTime	204 ms	205 ms	205 ms	205 ms	205 ms
serverResponseTime	194 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	800 ms	833 ms	833 ms	867 ms	867 ms
Speed Index	1.326 s	1.332 s	1.337 s	1.354 s	1.354 s
Visual Complete 85%	1.600 s	1.600 s	1.611 s	1.633 s	1.633 s
Visual Complete 95%	1.600 s	1.600 s	1.611 s	1.633 s	1.633 s
Visual Complete 99%	1.600 s	1.600 s	1.611 s	1.633 s	1.633 s
Last Visual Change	1.600 s	1.600 s	1.611 s	1.633 s	1.633 s
Largest Image	1.600 s	1.600 s	1.611 s	1.633 s	1.633 s
Heading	800 ms	833 ms	833 ms	867 ms	867 ms

7 metrics

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

Metric	min	median	mean	p90	max
CPU Long Tasks	10	11	11	12	12
CPU Long Tasks total duration	1.260 s	1.278 s	1.280 s	1.302 s	1.302 s
CPU Parse HTML	186 ms	186 ms	192 ms	205 ms	205 ms
CPU Style Layout	422 ms	425 ms	424 ms	426 ms	426 ms
CPU Paint Composite Render	77 ms	78 ms	85 ms	101 ms	101 ms
CPU Script Parse Compile	30 ms	31 ms	31 ms	31 ms	31 ms
CPU Script Evaluation	1.369 s	1.370 s	1.386 s	1.420 s	1.420 s

6 metrics

Bytes over the wire, by content type.

Metric	min	median	mean	p90	max
Image size	328.3 KB	328.3 KB	328.3 KB	328.3 KB	328.3 KB
HTML size	19.3 KB	19.3 KB	19.3 KB	19.3 KB	19.3 KB
CSS size	35.7 KB	35.7 KB	35.7 KB	35.7 KB	35.7 KB
Javascript size	488.8 KB	488.8 KB	488.8 KB	488.8 KB	488.8 KB
Font size	0 b	0 b	0 b	0 b	0 b
Total size	896.9 KB	896.9 KB	896.9 KB	896.9 KB	896.9 KB

5 metrics

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

Metric	min	median	mean	p90	max
Image requests	10	10	10	10	10
CSS requests	2	2	2	2	2
Javascript requests	5	5	5	5	5
Font requests	0	0	0	0	0
Total requests	33	33	33	33	33

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	32	32	32	32	32
302 responses	1	1	1	1	1