speedlify2

Lighthouse lab metrics and Chrome UX Report field data for a list of sites, recorded on every run and compared over time.

Measurement runs · Embed a score · Field data from the Chrome UX Report ·

doropesch.it

https://doropesch.it/

72 82 96 100 –CWV 54AXE

Data from Aug 20, 2026, 9:28 PM UTC — 21h old.

Built Awesome · 1 measurement · since Aug 20, 2026 · last attempt 21h

Stack

Detected on the same page load as the accessibility pass — the generator from <meta name="generator"> or the shape of the page, the host from response headers.

Eleventy 3.1.6 Built with Eleventy 3.1.6
Netlify Hosted by Netlify

Scores

72
Performance
no change
82
Accessibility
no change
96
Best Practices
no change
100
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 13.71 s — — 13.71 s 13.71 s
CLS Cumulative Layout Shift 0 — — 0 0
TBT Total Blocking Time 56 ms — — 56 ms 56 ms
FCP First Contentful Paint 1.21 s — — 1.21 s 1.21 s
Speed Index 4.34 s — — 4.34 s 4.34 s
TTFB Time to First Byte 610 ms — — 610 ms 610 ms

What LCP is made of

A flat LCP number tells you something regressed. The subparts tell you whether it was the server, resource discovery, the download, or rendering.

element render delay 232 ms
time to first byte 13 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 4.80 MB — — 4.80 MB 4.80 MB
Requests 115 — — 115 115
Third-party Weight 1.58 MB — — 1.58 MB 1.58 MB
Third-party CPU 0 ms — — 0 ms 0 ms
Unused JS 0 B — — 0 B 0 B
Unused CSS 28.1 kB — — 28.1 kB 28.1 kB

By resource type

image 4.03 MB · 98 req
script 555.2 kB · 6 req
font 165.0 kB · 7 req
stylesheet 31.7 kB · 1 req
document 15.8 kB · 1 req
third party 1.58 MB · 15 req

Third parties 2 entities

1.58 MB transferred, 0 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.

Spotify 1.43 MB · 0 ms CPU
YouTube 147.9 kB · 0 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 1.39 s — — 1.39 s 1.39 s
Long Tasks 7 — — 7 7
DOM Elements 1,315 — — 1,315 1,315
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 54 — — 54 54
A11y Failures 6 — — 6 6
A11y Failing Nodes 33 — — 33 33

Main thread work

other 513 ms
style layout 377 ms
script evaluation 194 ms
script parse compile 161 ms
parse HTML 87 ms
paint composite render 50 ms
garbage collection 10 ms

Axe violations axe-core 4.13.0, full rule set

54 violating nodes across 6 rules, 857 passing. This is a standalone axe run, stricter than the subset Lighthouse folds into its score above — and it is the second tiebreaker in the ranking.

  • moderate region — All page content should be contained by landmarks 22 nodes
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 20 nodes
  • serious link-name — Links must have discernible text 9 nodes
  • serious aria-input-field-name — ARIA input fields must have an accessible name 1 node
  • critical aria-required-children — Certain ARIA roles must contain particular children 1 node
  • moderate heading-order — Heading levels should only increase by one 1 node

Accessibility failures 6 of 27 audits

Tracked as a count, not just the score — the weighted score is coarse enough that you can ship a broken component and barely move it.

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 20 nodes
  • link-name — Links do not have a discernible name 9 nodes
  • aria-input-field-name — ARIA input fields do not have accessible names 1 node
  • aria-required-children — Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children. 1 node
  • heading-order — Heading elements are not in a sequentially-descending order 1 node
  • label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 1 node

Hygiene

Changes rarely — which is exactly why a change is worth noticing.

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Every stored run for this URL, newest first. Failures are kept as records — "this site was down on Tuesday" is data too.

When PerfLCPCLSTBTWeight RunsSpreadBenchTook
Aug 20, 2026, 9:28 PM UTC 72 13.71 s 0 56 ms 4.80 MB 3/3 ±16 2,320 34.1s

Embed this score

Live below, then the markup that produces it. Drop that on any page to show doropesch.it's scores, updated whenever this instance re-measures — more about the component. Don’t forget to bundle the speedlify-score.js component code into your site! 

<speedlify-score speedlify-url="https://zachleat.github.io/speedlify2/" url="https://doropesch.it/"></speedlify-score>