Detailed summary for https://en.wikipedia.org/wiki/Main_Page tested 1 page at 2026-08-24 23:15:36

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

Tested 2026-08-24 23:15:36 using Chrome (runtime settings)

What stands outTotal Blocking Time is 548 ms, needs improvement (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	85	85	85	85	85
Coach performance score	87	87	87	87	87
Privacy score	80	80	80	80	80
Best Practice score	89	89	89	89	89

18 metrics

The user experience milestones, plus the classic navigation timings.

Metric	min	median	mean	p90	max
Largest Contentful Paint	1.156 s	1.200 s	1.207 s	1.264 s	1.264 s
First Contentful Paint	1.156 s	1.200 s	1.207 s	1.264 s	1.264 s
First Paint	1.156 s	1.200 s	1.207 s	1.264 s	1.264 s
First Paint	1.156 s	1.200 s	1.207 s	1.264 s	1.264 s
Cumulative Layout Shift	0	0	0	0	0
Total Blocking Time	517 ms	548 ms	549 ms	582 ms	582 ms
Max Potential First Input Delay	268 ms	269 ms	276 ms	291 ms	291 ms
Fully Loaded	2.675 s	2.682 s	2.685 s	2.697 s	2.697 s
backEndTime	402 ms	403 ms	403 ms	405 ms	405 ms
domContentLoadedTime	1.617 s	2.108 s	1.960 s	2.155 s	2.155 s
domInteractiveTime	1.617 s	2.107 s	1.960 s	2.155 s	2.155 s
domainLookupTime	82 ms	82 ms	82 ms	83 ms	83 ms
frontEndTime	1.338 s	1.983 s	1.771 s	1.993 s	1.993 s
pageDownloadTime	163 ms	164 ms	164 ms	166 ms	166 ms
pageLoadTime	1.906 s	2.551 s	2.339 s	2.559 s	2.559 s
redirectionTime	0 ms	0 ms	0 ms	0 ms	0 ms
serverConnectionTime	204 ms	204 ms	204 ms	204 ms	204 ms
serverResponseTime	274 ms	275 ms	275 ms	277 ms	277 ms

8 metrics

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

Metric	min	median	mean	p90	max
First Visual Change	1.167 s	1.200 s	1.211 s	1.267 s	1.267 s
Speed Index	1.173 s	1.203 s	1.215 s	1.270 s	1.270 s
Visual Complete 85%	1.167 s	1.200 s	1.211 s	1.267 s	1.267 s
Visual Complete 95%	1.167 s	1.200 s	1.211 s	1.267 s	1.267 s
Visual Complete 99%	1.200 s	1.267 s	1.267 s	1.333 s	1.333 s
Last Visual Change	1.500 s	1.533 s	1.544 s	1.600 s	1.600 s
Largest Image	1.200 s	1.267 s	1.267 s	1.333 s	1.333 s
Heading	1.167 s	1.200 s	1.211 s	1.267 s	1.267 s

7 metrics

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

Metric	min	median	mean	p90	max
CPU Long Tasks	6	7	7	8	8
CPU Long Tasks total duration	1.270 s	1.356 s	1.350 s	1.425 s	1.425 s
CPU Parse HTML	209 ms	223 ms	222 ms	233 ms	233 ms
CPU Style Layout	582 ms	586 ms	593 ms	610 ms	610 ms
CPU Paint Composite Render	98 ms	99 ms	118 ms	158 ms	158 ms
CPU Script Parse Compile	25 ms	26 ms	26 ms	26 ms	26 ms
CPU Script Evaluation	1.141 s	1.162 s	1.156 s	1.164 s	1.164 s

6 metrics

Bytes over the wire, by content type.

Metric	min	median	mean	p90	max
Image size	207.9 KB	207.9 KB	207.9 KB	207.9 KB	207.9 KB
HTML size	54.5 KB	54.5 KB	54.5 KB	54.5 KB	54.5 KB
CSS size	24.8 KB	24.8 KB	24.8 KB	24.8 KB	24.8 KB
Javascript size	267.2 KB	267.2 KB	267.2 KB	267.2 KB	267.2 KB
Font size	0 b	0 b	0 b	0 b	0 b
Total size	575.2 KB	575.2 KB	575.2 KB	575.2 KB	575.2 KB

5 metrics

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

Metric	min	median	mean	p90	max
Image requests	2	2	2	2	2
CSS requests	2	2	2	2	2
Javascript requests	5	5	5	5	5
Font requests	0	0	0	0	0
Total requests	25	25	25	25	25

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