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

Tested 2026-08-24 20:18:56 using Chrome (runtime settings)

What stands outTotal Blocking Time is 1.039 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 Paint1.128 s1.148 s1.153 s1.184 s1.184 s
First Contentful Paint1.128 s1.148 s1.153 s1.184 s1.184 s
First Paint1.128 s1.148 s1.153 s1.184 s1.184 s
First Paint1.128 s1.148 s1.153 s1.184 s1.184 s
Cumulative Layout Shift00000
Total Blocking Time1.017 s1.039 s1.056 s1.113 s1.113 s
Max Potential First Input Delay259 ms264 ms268 ms282 ms282 ms
Fully Loaded3.256 s3.350 s3.337 s3.404 s3.404 s
backEndTime404 ms404 ms404 ms405 ms405 ms
domContentLoadedTime1.499 s1.560 s1.582 s1.686 s1.686 s
domInteractiveTime1.497 s1.560 s1.581 s1.686 s1.686 s
domainLookupTime82 ms83 ms83 ms83 ms83 ms
frontEndTime1.350 s1.420 s1.409 s1.456 s1.456 s
pageDownloadTime275 ms276 ms276 ms278 ms278 ms
pageLoadTime2.031 s2.102 s2.090 s2.137 s2.137 s
redirectionTime0 ms0 ms0 ms0 ms0 ms
serverConnectionTime204 ms204 ms204 ms204 ms204 ms
serverResponseTime387 ms389 ms389 ms390 ms390 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 Index1.241 s1.270 s1.262 s1.276 s1.276 s
Visual Complete 85%1.133 s1.167 s1.156 s1.167 s1.167 s
Visual Complete 95%1.333 s1.367 s1.367 s1.400 s1.400 s
Visual Complete 99%3.533 s3.633 s3.622 s3.700 s3.700 s
Last Visual Change3.533 s3.633 s3.622 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 Tasks1112121313
CPU Long Tasks total duration1.850 s1.955 s1.962 s2.080 s2.080 s
CPU Parse HTML452 ms474 ms470 ms485 ms485 ms
CPU Style Layout497 ms514 ms513 ms527 ms527 ms
CPU Paint Composite Render126 ms128 ms128 ms131 ms131 ms
CPU Script Parse Compile23 ms24 ms24 ms25 ms25 ms
CPU Script Evaluation1.667 s1.673 s1.703 s1.770 s1.770 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