1 page analysed for https://www.wikipedia.org

Tested 2026-08-24 23:17:23 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.

Coach scores

4 metrics

How the Coach rates the pages, 0–100; higher is better.

Metricminmedianmeanp90max
Coach score8686868686
Coach performance score9293939393
Privacy score7474747474
Best Practice score9595959595

Web Vitals & load timings

18 metrics

The user experience milestones, plus the classic navigation timings.

Metricminmedianmeanp90max
Largest Contentful Paint1.212 s1.304 s1.365 s1.580 s1.580 s
First Contentful Paint1.212 s1.304 s1.365 s1.580 s1.580 s
First Paint1.212 s1.304 s1.365 s1.580 s1.580 s
First Paint1.212 s1.304 s1.365 s1.580 s1.580 s
Cumulative Layout Shift0.00070.00070.00070.00070.0007
Total Blocking Time0 ms0 ms0 ms0 ms0 ms
Max Potential First Input Delay0 ms0 ms17 ms50 ms50 ms
Fully Loaded1.863 s1.886 s1.915 s1.995 s1.995 s
backEndTime423 ms425 ms424 ms425 ms425 ms
domContentLoadedTime1.701 s1.721 s1.752 s1.834 s1.834 s
domInteractiveTime1.700 s1.720 s1.751 s1.834 s1.834 s
domainLookupTime82 ms82 ms82 ms83 ms83 ms
frontEndTime1.227 s1.252 s1.280 s1.361 s1.361 s
pageDownloadTime90 ms91 ms91 ms92 ms92 ms
pageLoadTime1.742 s1.766 s1.795 s1.878 s1.878 s
redirectionTime0 ms0 ms0 ms0 ms0 ms
serverConnectionTime204 ms204 ms204 ms205 ms205 ms
serverResponseTime222 ms223 ms223 ms224 ms224 ms

Visual metrics

8 metrics

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

Metricminmedianmeanp90max
First Visual Change1.233 s1.300 s1.378 s1.600 s1.600 s
Speed Index1.497 s1.522 s1.580 s1.722 s1.722 s
Visual Complete 85%1.700 s1.733 s1.744 s1.800 s1.800 s
Visual Complete 95%1.700 s1.733 s1.744 s1.800 s1.800 s
Visual Complete 99%1.733 s1.800 s1.889 s2.133 s2.133 s
Last Visual Change1.800 s1.833 s1.922 s2.133 s2.133 s
Largest Image1.233 s1.300 s1.378 s1.600 s1.600 s
Heading1.700 s1.733 s1.744 s1.800 s1.800 s

CPU

7 metrics

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

Metricminmedianmeanp90max
CPU Long Tasks22233
CPU Long Tasks total duration186 ms371 ms317 ms393 ms393 ms
CPU Parse HTML116 ms124 ms122 ms127 ms127 ms
CPU Style Layout841 ms860 ms897 ms989 ms989 ms
CPU Paint Composite Render80 ms88 ms87 ms94 ms94 ms
CPU Script Parse Compile11 ms13 ms13 ms15 ms15 ms
CPU Script Evaluation205 ms212 ms214 ms226 ms226 ms

Page weight

6 metrics

Bytes over the wire, by content type.

Metricminmedianmeanp90max
Image size37.6 KB37.6 KB37.6 KB37.6 KB37.6 KB
HTML size31.2 KB31.2 KB31.2 KB31.2 KB31.2 KB
CSS size0 b0 b0 b0 b0 b
Javascript size10.6 KB10.6 KB10.6 KB10.6 KB10.6 KB
Font size0 b0 b0 b0 b0 b
Total size100.1 KB100.1 KB100.1 KB100.1 KB100.1 KB

Requests

5 metrics

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

Metricminmedianmeanp90max
Image requests11111
CSS requests00000
Javascript requests22222
Font requests00000
Total requests66666

Response codes

1 metric

Everything that is not a 2xx is a detour: redirects cost time, 4xx/5xx are errors.

Metricminmedianmeanp90max
200 responses66666