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

Tested 2026-08-24 23:35:41 using Chrome (runtime settings)

What stands outTotal Blocking Time is 1.097 s, poor (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 score8484848484
Coach performance score8787878787
Privacy score8080808080
Best Practice score8080808080

Web Vitals & load timings

18 metrics

The user experience milestones, plus the classic navigation timings.

Metricminmedianmeanp90max
Largest Contentful Paint1.136 s1.148 s1.148 s1.160 s1.160 s
First Contentful Paint1.136 s1.148 s1.148 s1.160 s1.160 s
First Paint1.136 s1.148 s1.148 s1.160 s1.160 s
First Paint1.136 s1.148 s1.148 s1.160 s1.160 s
Cumulative Layout Shift00000
Total Blocking Time1.027 s1.097 s1.075 s1.102 s1.102 s
Max Potential First Input Delay272 ms300 ms291 ms302 ms302 ms
Fully Loaded3.375 s3.396 s3.393 s3.408 s3.408 s
backEndTime404 ms406 ms415 ms436 ms436 ms
domContentLoadedTime1.489 s1.523 s1.536 s1.596 s1.596 s
domInteractiveTime1.489 s1.522 s1.536 s1.596 s1.596 s
domainLookupTime82 ms82 ms92 ms113 ms113 ms
frontEndTime1.416 s1.435 s1.436 s1.457 s1.457 s
pageDownloadTime273 ms275 ms275 ms276 ms276 ms
pageLoadTime2.095 s2.137 s2.126 s2.145 s2.145 s
redirectionTime0 ms0 ms0 ms0 ms0 ms
serverConnectionTime203 ms204 ms204 ms204 ms204 ms
serverResponseTime387 ms388 ms388 ms389 ms389 ms

Visual metrics

8 metrics

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

Metricminmedianmeanp90max
First Visual Change1.133 s1.167 s1.156 s1.167 s1.167 s
Speed Index1.243 s1.275 s1.265 s1.276 s1.276 s
Visual Complete 85%1.133 s1.167 s1.156 s1.167 s1.167 s
Visual Complete 95%1.367 s1.367 s1.367 s1.367 s1.367 s
Visual Complete 99%3.667 s3.667 s3.678 s3.700 s3.700 s
Last Visual Change3.667 s3.667 s3.678 s3.700 s3.700 s
Largest Image1.133 s1.167 s1.156 s1.167 s1.167 s
Heading1.133 s1.167 s1.156 s1.167 s1.167 s

CPU

7 metrics

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

Metricminmedianmeanp90max
CPU Long Tasks1213131313
CPU Long Tasks total duration1.904 s2.067 s2.014 s2.072 s2.072 s
CPU Parse HTML451 ms470 ms471 ms491 ms491 ms
CPU Style Layout497 ms499 ms501 ms508 ms508 ms
CPU Paint Composite Render121 ms127 ms126 ms130 ms130 ms
CPU Script Parse Compile26 ms26 ms27 ms30 ms30 ms
CPU Script Evaluation1.688 s1.694 s1.703 s1.728 s1.728 s

Page weight

6 metrics

Bytes over the wire, by content type.

Metricminmedianmeanp90max
Image size139.4 KB139.4 KB139.4 KB139.4 KB139.4 KB
HTML size126.3 KB126.3 KB126.3 KB126.3 KB126.3 KB
CSS size26.6 KB26.6 KB26.6 KB26.6 KB26.6 KB
Javascript size360.7 KB360.7 KB360.7 KB360.7 KB360.7 KB
Font size0 b0 b0 b0 b0 b
Total size676.4 KB676.4 KB676.4 KB676.4 KB676.4 KB

Requests

5 metrics

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

Metricminmedianmeanp90max
Image requests22222
CSS requests33333
Javascript requests66666
Font requests00000
Total requests3030303030

Response codes

2 metrics

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

Metricminmedianmeanp90max
200 responses2929292929
302 responses11111