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

Tested 2026-07-28 00:50:59 using Chrome (runtime settings)

What stands outTotal Blocking Time is 377 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.

Coach scores

4 metrics

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

Metricminmedianmeanp90max
Coach score7979797979
Coach performance score7878787878
Privacy score8080808080
Best Practice score7474747474

Web Vitals & load timings

18 metrics

The user experience milestones, plus the classic navigation timings.

Metricminmedianmeanp90max
Largest Contentful Paint1.140 s1.168 s1.167 s1.196 s1.196 s
First Contentful Paint1.140 s1.168 s1.167 s1.196 s1.196 s
First Paint1.140 s1.168 s1.167 s1.196 s1.196 s
First Paint1.140 s1.168 s1.167 s1.196 s1.196 s
Cumulative Layout Shift0.00050.00050.00060.00090.0009
Total Blocking Time352 ms377 ms381 ms414 ms414 ms
Max Potential First Input Delay194 ms237 ms234 ms258 ms258 ms
Fully Loaded6.850 s6.956 s7.220 s8.474 s8.474 s
backEndTime402 ms403 ms403 ms404 ms404 ms
domContentLoadedTime1.545 s1.587 s1.581 s1.608 s1.608 s
domInteractiveTime1.545 s1.587 s1.581 s1.608 s1.608 s
domainLookupTime82 ms82 ms82 ms83 ms83 ms
frontEndTime2.440 s2.971 s2.795 s3.111 s3.111 s
pageDownloadTime668 ms668 ms668 ms669 ms669 ms
pageLoadTime3.512 s4.042 s3.866 s4.183 s4.183 s
redirectionTime0 ms0 ms0 ms0 ms0 ms
serverConnectionTime204 ms204 ms204 ms205 ms205 ms
serverResponseTime780 ms780 ms780 ms780 ms780 ms

Visual metrics

8 metrics

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

Metricminmedianmeanp90max
First Visual Change1.133 s1.166 s1.159 s1.166 s1.166 s
Speed Index1.188 s1.215 s1.221 s1.275 s1.275 s
Visual Complete 85%1.133 s1.166 s1.159 s1.166 s1.166 s
Visual Complete 95%1.166 s1.166 s1.180 s1.200 s1.200 s
Visual Complete 99%2.233 s2.333 s2.626 s3.933 s3.933 s
Last Visual Change2.466 s3.866 s3.533 s4.066 s4.066 s
Largest Image1.166 s1.166 s1.180 s1.200 s1.200 s
Heading1.133 s1.166 s1.159 s1.166 s1.166 s

CPU

7 metrics

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

Metricminmedianmeanp90max
CPU Long Tasks77788
CPU Long Tasks total duration908 ms933 ms946 ms1.005 s1.005 s
CPU Parse HTML160 ms168 ms166 ms171 ms171 ms
CPU Style Layout725 ms737 ms742 ms773 ms773 ms
CPU Paint Composite Render202 ms204 ms223 ms298 ms298 ms
CPU Script Parse Compile3 ms3 ms3 ms4 ms4 ms
CPU Script Evaluation506 ms526 ms526 ms540 ms540 ms

Page weight

6 metrics

Bytes over the wire, by content type.

Metricminmedianmeanp90max
Image size1.8 MB1.8 MB1.8 MB1.8 MB1.8 MB
HTML size383.8 KB383.8 KB383.8 KB383.8 KB383.8 KB
CSS size31.5 KB31.6 KB31.6 KB31.6 KB31.6 KB
Javascript size315.6 KB315.7 KB315.6 KB315.7 KB315.7 KB
Font size0 b0 b0 b0 b0 b
Total size2.6 MB2.6 MB2.6 MB2.6 MB2.6 MB

Requests

5 metrics

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

Metricminmedianmeanp90max
Image requests132132132132132
CSS requests22222
Javascript requests77777
Font requests00000
Total requests170170170170170

Response codes

3 metrics

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

Metricminmedianmeanp90max
200 responses168168168168168
202 responses11111
302 responses11111