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

Tested 2026-07-27 21:31:53 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 score9393939393
Privacy score7474747474
Best Practice score9595959595

Web Vitals & load timings

18 metrics

The user experience milestones, plus the classic navigation timings.

Metricminmedianmeanp90max
Largest Contentful Paint716 ms720 ms719 ms724 ms724 ms
First Contentful Paint716 ms720 ms719 ms724 ms724 ms
First Paint716 ms720 ms719 ms724 ms724 ms
First Paint716 ms720 ms719 ms724 ms724 ms
Cumulative Layout Shift00000
Total Blocking Time0 ms0 ms0 ms0 ms0 ms
Max Potential First Input Delay0 ms0 ms0 ms0 ms0 ms
Fully Loaded913 ms922 ms919 ms924 ms924 ms
backEndTime424 ms424 ms424 ms425 ms425 ms
domContentLoadedTime804 ms811 ms811 ms816 ms816 ms
domInteractiveTime804 ms811 ms811 ms816 ms816 ms
domainLookupTime81 ms82 ms82 ms83 ms83 ms
frontEndTime299 ms308 ms305 ms310 ms310 ms
pageDownloadTime90 ms91 ms91 ms91 ms91 ms
pageLoadTime814 ms823 ms820 ms825 ms825 ms
redirectionTime0 ms0 ms0 ms0 ms0 ms
serverConnectionTime204 ms204 ms204 ms205 ms205 ms
serverResponseTime223 ms223 ms223 ms223 ms223 ms

Visual metrics

8 metrics

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

Metricminmedianmeanp90max
First Visual Change733 ms733 ms733 ms733 ms733 ms
Speed Index777 ms791 ms788 ms791 ms791 ms
Visual Complete 85%833 ms866 ms859 ms866 ms866 ms
Visual Complete 95%833 ms866 ms859 ms866 ms866 ms
Visual Complete 99%833 ms866 ms859 ms866 ms866 ms
Last Visual Change833 ms866 ms859 ms866 ms866 ms
Largest Image733 ms733 ms733 ms733 ms733 ms
Heading833 ms866 ms859 ms866 ms866 ms

CPU

7 metrics

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

Metricminmedianmeanp90max
CPU Long Tasks11111
CPU Long Tasks total duration146 ms153 ms151 ms155 ms155 ms
CPU Parse HTML16 ms17 ms17 ms18 ms18 ms
CPU Style Layout152 ms156 ms156 ms159 ms159 ms
CPU Paint Composite Render11 ms11 ms11 ms12 ms12 ms
CPU Script Parse Compile2 ms2 ms2 ms2 ms2 ms
CPU Script Evaluation29 ms30 ms31 ms33 ms33 ms

Page weight

6 metrics

Bytes over the wire, by content type.

Metricminmedianmeanp90max
Image size16.4 KB16.4 KB16.4 KB16.4 KB16.4 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 size78.9 KB78.9 KB78.9 KB78.9 KB78.9 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