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

Tested 2026-09-20 11:28:03 using Chrome (runtime settings)

What stands outTotal Blocking Time is 1.851 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 score7882818282
Coach performance score7684818484
Privacy score8080808080
Best Practice score8080808080

Web Vitals & load timings

18 metrics

The user experience milestones, plus the classic navigation timings.

Metricminmedianmeanp90max
Largest Contentful Paint1.500 s1.580 s2.536 s4.528 s4.528 s
First Contentful Paint944 ms1.052 s2.081 s4.248 s4.248 s
First Paint944 ms1.052 s2.081 s4.248 s4.248 s
First Paint944 ms1.052 s2.081 s4.248 s4.248 s
Cumulative Layout Shift0.01050.01050.01050.01050.0105
Total Blocking Time1.811 s1.851 s1.861 s1.920 s1.920 s
Max Potential First Input Delay487 ms527 ms515 ms531 ms531 ms
Fully Loaded5.268 s5.583 s6.420 s8.408 s8.408 s
backEndTime402 ms404 ms1.092 s2.469 s2.469 s
domContentLoadedTime2.555 s3.155 s3.801 s5.693 s5.693 s
domInteractiveTime2.553 s3.154 s3.800 s5.693 s5.693 s
domainLookupTime82 ms83 ms83 ms83 ms83 ms
frontEndTime2.372 s3.445 s3.144 s3.614 s3.614 s
pageDownloadTime501 ms502 ms631 ms890 ms890 ms
pageLoadTime4.350 s4.518 s4.866 s5.731 s5.731 s
redirectionTime0 ms0 ms0 ms0 ms0 ms
serverConnectionTime204 ms204 ms204 ms205 ms205 ms
serverResponseTime613 ms614 ms1.432 s3.068 s3.068 s

Visual metrics

8 metrics

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

Metricminmedianmeanp90max
First Visual Change933 ms1.067 s2.078 s4.233 s4.233 s
Speed Index2.740 s2.932 s3.846 s5.867 s5.867 s
Visual Complete 85%5.233 s5.567 s6.389 s8.367 s8.367 s
Visual Complete 95%5.300 s5.633 s6.455 s8.433 s8.433 s
Visual Complete 99%5.300 s5.633 s6.455 s8.433 s8.433 s
Last Visual Change5.300 s5.633 s6.455 s8.433 s8.433 s
Largest Image933 ms1.067 s2.078 s4.233 s4.233 s
Heading4.767 s5.100 s5.922 s7.900 s7.900 s

CPU

7 metrics

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

Metricminmedianmeanp90max
CPU Long Tasks1313131313
CPU Long Tasks total duration2.553 s2.618 s2.598 s2.622 s2.622 s
CPU Parse HTML934 ms996 ms988 ms1.035 s1.035 s
CPU Style Layout569 ms578 ms577 ms585 ms585 ms
CPU Paint Composite Render211 ms215 ms217 ms225 ms225 ms
CPU Script Parse Compile24 ms27 ms27 ms29 ms29 ms
CPU Script Evaluation2.092 s2.121 s2.113 s2.125 s2.125 s

Page weight

6 metrics

Bytes over the wire, by content type.

Metricminmedianmeanp90max
Image size198.9 KB198.9 KB198.9 KB198.9 KB198.9 KB
HTML size293.1 KB293.1 KB293.1 KB293.2 KB293.2 KB
CSS size26.8 KB26.8 KB26.8 KB26.9 KB26.9 KB
Javascript size407.9 KB407.9 KB408.0 KB408.0 KB408.0 KB
Font size0 b0 b0 b0 b0 b
Total size950.0 KB950.0 KB950.2 KB950.6 KB950.6 KB

Requests

5 metrics

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

Metricminmedianmeanp90max
Image requests99999
CSS requests22222
Javascript requests66666
Font requests00000
Total requests3636363636

Response codes

2 metrics

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

Metricminmedianmeanp90max
200 responses3535353535
302 responses11111