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

Tested 2026-09-20 11:30:37 using Chrome (runtime settings)

What stands outTotal Blocking Time is 1.048 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 score8383838383
Coach performance score8585858585
Privacy score8080808080
Best Practice score8080808080

Web Vitals & load timings

18 metrics

The user experience milestones, plus the classic navigation timings.

Metricminmedianmeanp90max
Largest Contentful Paint1.072 s1.100 s1.103 s1.136 s1.136 s
First Contentful Paint1.072 s1.100 s1.103 s1.136 s1.136 s
First Paint1.072 s1.100 s1.103 s1.136 s1.136 s
First Paint1.072 s1.100 s1.103 s1.136 s1.136 s
Cumulative Layout Shift00000
Total Blocking Time1.033 s1.048 s1.050 s1.070 s1.070 s
Max Potential First Input Delay276 ms281 ms286 ms300 ms300 ms
Fully Loaded4.251 s4.343 s4.317 s4.358 s4.358 s
backEndTime404 ms405 ms419 ms448 ms448 ms
domContentLoadedTime1.491 s1.541 s1.555 s1.634 s1.634 s
domInteractiveTime1.490 s1.541 s1.554 s1.632 s1.632 s
domainLookupTime82 ms82 ms97 ms127 ms127 ms
frontEndTime1.296 s1.403 s1.368 s1.405 s1.405 s
pageDownloadTime270 ms272 ms272 ms273 ms273 ms
pageLoadTime1.974 s2.078 s2.058 s2.123 s2.123 s
redirectionTime0 ms0 ms0 ms0 ms0 ms
serverConnectionTime204 ms204 ms205 ms206 ms206 ms
serverResponseTime383 ms383 ms383 ms384 ms384 ms

Visual metrics

8 metrics

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

Metricminmedianmeanp90max
First Visual Change1.067 s1.100 s1.100 s1.133 s1.133 s
Speed Index2.117 s2.119 s2.128 s2.147 s2.147 s
Visual Complete 85%4.267 s4.400 s4.367 s4.433 s4.433 s
Visual Complete 95%4.267 s4.400 s4.367 s4.433 s4.433 s
Visual Complete 99%4.300 s4.400 s4.378 s4.433 s4.433 s
Last Visual Change4.300 s4.400 s4.378 s4.433 s4.433 s
Largest Image1.067 s1.100 s1.100 s1.133 s1.133 s
Heading3.767 s3.833 s3.822 s3.867 s3.867 s

CPU

7 metrics

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

Metricminmedianmeanp90max
CPU Long Tasks1111121313
CPU Long Tasks total duration1.815 s1.840 s1.876 s1.973 s1.973 s
CPU Parse HTML427 ms444 ms443 ms458 ms458 ms
CPU Style Layout453 ms456 ms460 ms470 ms470 ms
CPU Paint Composite Render141 ms142 ms144 ms149 ms149 ms
CPU Script Parse Compile22 ms23 ms23 ms25 ms25 ms
CPU Script Evaluation1.709 s1.754 s1.741 s1.760 s1.760 s

Page weight

6 metrics

Bytes over the wire, by content type.

Metricminmedianmeanp90max
Image size193.6 KB193.6 KB193.6 KB193.6 KB193.6 KB
HTML size122.5 KB122.5 KB122.5 KB122.5 KB122.5 KB
CSS size26.6 KB26.6 KB26.6 KB26.6 KB26.6 KB
Javascript size366.6 KB366.6 KB366.6 KB366.6 KB366.6 KB
Font size0 b0 b0 b0 b0 b
Total size732.5 KB732.5 KB732.5 KB732.6 KB732.6 KB

Requests

5 metrics

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

Metricminmedianmeanp90max
Image requests55555
CSS requests33333
Javascript requests66666
Font requests00000
Total requests3333333333

Response codes

2 metrics

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

Metricminmedianmeanp90max
200 responses3232323232
302 responses11111