Detailed summary for https://en.wikipedia.org/wiki/Barack_Obama tested 1 page at 2026-08-24 20:55:30

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

Tested 2026-08-24 20:55:30 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	82	82	82	83	83
Coach performance score	84	84	85	87	87
Privacy score	80	80	80	80	80
Best Practice score	78	78	78	78	78

18 metrics

The user experience milestones, plus the classic navigation timings.

Metric	min	median	mean	p90	max
Largest Contentful Paint	1.152 s	1.188 s	1.208 s	1.312 s	1.312 s
First Contentful Paint	1.152 s	1.188 s	1.208 s	1.312 s	1.312 s
First Paint	1.152 s	1.188 s	1.208 s	1.312 s	1.312 s
First Paint	1.152 s	1.188 s	1.208 s	1.312 s	1.312 s
Cumulative Layout Shift	0.0005	0.0005	0.0005	0.0005	0.0005
Total Blocking Time	66 ms	142 ms	125 ms	148 ms	148 ms
Max Potential First Input Delay	102 ms	112 ms	111 ms	118 ms	118 ms
Fully Loaded	2.146 s	2.172 s	2.222 s	2.352 s	2.352 s
backEndTime	402 ms	403 ms	403 ms	406 ms	406 ms
domContentLoadedTime	1.630 s	1.644 s	1.664 s	1.728 s	1.728 s
domInteractiveTime	1.630 s	1.644 s	1.664 s	1.728 s	1.728 s
domainLookupTime	81 ms	82 ms	82 ms	83 ms	83 ms
frontEndTime	583 ms	593 ms	790 ms	1.114 s	1.114 s
pageDownloadTime	663 ms	663 ms	664 ms	665 ms	665 ms
pageLoadTime	1.651 s	1.661 s	1.857 s	2.180 s	2.180 s
redirectionTime	0 ms	0 ms	0 ms	0 ms	0 ms
serverConnectionTime	204 ms	204 ms	204 ms	206 ms	206 ms
serverResponseTime	775 ms	775 ms	775 ms	776 ms	776 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	1.200 s	1.220 s	1.333 s	1.333 s
Speed Index	1.220 s	1.254 s	1.273 s	1.383 s	1.383 s
Visual Complete 85%	1.166 s	1.200 s	1.220 s	1.333 s	1.333 s
Visual Complete 95%	1.533 s	1.600 s	1.593 s	1.633 s	1.633 s
Visual Complete 99%	2.133 s	2.166 s	2.173 s	2.200 s	2.200 s
Last Visual Change	2.200 s	2.233 s	2.246 s	2.300 s	2.300 s
Largest Image	1.533 s	1.600 s	1.593 s	1.633 s	1.633 s
Heading	1.166 s	1.200 s	1.220 s	1.333 s	1.333 s

7 metrics

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

Metric	min	median	mean	p90	max
CPU Long Tasks	2	5	5	6	6
CPU Long Tasks total duration	449 ms	631 ms	597 ms	663 ms	663 ms
CPU Parse HTML	174 ms	181 ms	183 ms	192 ms	192 ms
CPU Style Layout	663 ms	699 ms	700 ms	739 ms	739 ms
CPU Paint Composite Render	93 ms	111 ms	111 ms	124 ms	124 ms
CPU Script Parse Compile	3 ms	3 ms	3 ms	4 ms	4 ms
CPU Script Evaluation	329 ms	333 ms	340 ms	355 ms	355 ms

6 metrics

Bytes over the wire, by content type.

Metric	min	median	mean	p90	max
Image size	82.3 KB	82.3 KB	82.4 KB	82.6 KB	82.6 KB
HTML size	412.9 KB	412.9 KB	412.9 KB	412.9 KB	412.9 KB
CSS size	30.5 KB	30.5 KB	30.6 KB	30.6 KB	30.6 KB
Javascript size	284.5 KB	284.5 KB	284.5 KB	284.5 KB	284.5 KB
Font size	0 b	0 b	0 b	0 b	0 b
Total size	893.8 KB	893.9 KB	893.9 KB	894.2 KB	894.2 KB

5 metrics

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

Metric	min	median	mean	p90	max
Image requests	9	9	9	9	9
CSS requests	2	2	2	2	2
Javascript requests	7	7	7	7	7
Font requests	0	0	0	0	0
Total requests	45	45	45	45	45

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	43	43	43	43	43
202 responses	1	1	1	1	1
302 responses	1	1	1	1	1