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

Tested 2026-07-27 21:14:55 using Chrome (runtime settings)

What stands outTotal Blocking Time is 418 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 Paint1.132 s1.184 s1.174 s1.200 s1.200 s
First Contentful Paint1.132 s1.184 s1.174 s1.200 s1.200 s
First Paint1.132 s1.184 s1.174 s1.200 s1.200 s
First Paint1.132 s1.184 s1.174 s1.200 s1.200 s
Cumulative Layout Shift0.00050.00050.00060.00090.0009
Total Blocking Time371 ms418 ms407 ms432 ms432 ms
Max Potential First Input Delay183 ms229 ms224 ms249 ms249 ms
Fully Loaded6.854 s6.953 s6.938 s6.971 s6.971 s
backEndTime402 ms404 ms403 ms404 ms404 ms
domContentLoadedTime1.570 s1.585 s1.587 s1.621 s1.621 s
domInteractiveTime1.570 s1.585 s1.587 s1.621 s1.621 s
domainLookupTime82 ms82 ms82 ms83 ms83 ms
frontEndTime2.347 s2.507 s2.575 s2.922 s2.922 s
pageDownloadTime668 ms669 ms669 ms670 ms670 ms
pageLoadTime3.418 s3.579 s3.647 s3.994 s3.994 s
redirectionTime0 ms0 ms0 ms0 ms0 ms
serverConnectionTime204 ms204 ms204 ms204 ms204 ms
serverResponseTime779 ms780 ms780 ms782 ms782 ms

Visual metrics

8 metrics

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

Metricminmedianmeanp90max
First Visual Change1.133 s1.200 s1.180 s1.200 s1.200 s
Speed Index1.193 s1.241 s1.231 s1.256 s1.256 s
Visual Complete 85%1.133 s1.200 s1.180 s1.200 s1.200 s
Visual Complete 95%1.166 s1.200 s1.200 s1.233 s1.233 s
Visual Complete 99%2.333 s2.366 s2.380 s2.433 s2.433 s
Last Visual Change2.466 s3.400 s3.306 s3.800 s3.800 s
Largest Image1.166 s1.200 s1.200 s1.233 s1.233 s
Heading1.133 s1.200 s1.180 s1.200 s1.200 s

CPU

7 metrics

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

Metricminmedianmeanp90max
CPU Long Tasks77788
CPU Long Tasks total duration956 ms968 ms974 ms1.000 s1.000 s
CPU Parse HTML161 ms166 ms165 ms168 ms168 ms
CPU Style Layout723 ms745 ms744 ms760 ms760 ms
CPU Paint Composite Render196 ms219 ms214 ms231 ms231 ms
CPU Script Parse Compile3 ms4 ms4 ms4 ms4 ms
CPU Script Evaluation513 ms523 ms525 ms537 ms537 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 KB383.9 KB383.9 KB
CSS size31.5 KB31.6 KB31.6 KB31.6 KB31.6 KB
Javascript size315.6 KB315.8 KB315.8 KB316.0 KB316.0 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