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 ·

leschefsasainttropez.com

https://www.leschefsasainttropez.com/

90 94 100 100 CWV 11AXE

Data from Aug 21, 2026, 1:45 PM UTC — 5h old.

Built Awesome · 1 measurement · since Aug 21, 2026 · last attempt 5h

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 Built with Eleventy
Netlify Hosted by Netlify

Core Web Vitals field data, url-level

Real Chrome users, 28-day window (2026-07-19 → 2026-08-15). From the backfilled CrUX history rather than this measurement, which predates the API key. This is what Google measures you on.

LCP no data
INP no data
CLS no data

Scores

90
Performance
no change
94
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 3.63 s 3.63 s 3.63 s
CLS Cumulative Layout Shift 0 0 0
TBT Total Blocking Time 0 ms 0 ms 0 ms
FCP First Contentful Paint 972 ms 972 ms 972 ms
Speed Index 1.53 s 1.53 s 1.53 s
TTFB Time to First Byte 621 ms 621 ms 621 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 1.56 s
resource load delay 90 ms
time to first byte 23 ms
resource load duration 9 ms

Field history 25 weeks

Weekly p75 from the CrUX History API, backfilled in a single request.

Week ending LCPINPCLSFCPTTFB
2026-08-15
2026-08-08
2026-08-01
2026-07-25
2026-07-18
2026-07-11
2026-07-04
2026-06-27
2026-06-20
2026-06-13
2026-06-06
2026-05-30 1.06 s 0 801 ms 460 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 6.26 MB 6.26 MB 6.26 MB
Requests 28 28 28
Third-party Weight 6.14 MB 6.14 MB 6.14 MB
Third-party CPU 19 ms 19 ms 19 ms
Unused JS 0 B 0 B 0 B
Unused CSS 0 B 0 B 0 B

By resource type

media 5.94 MB · 1 req
image 197.9 kB · 5 req
font 48.1 kB · 3 req
script 40.0 kB · 5 req
other 19.9 kB · 7 req
document 16.0 kB · 1 req
third party 6.16 MB · 12 req

Third parties 6 entities

6.14 MB transferred, 19 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.

leschefsasainttropez.fr 5.92 MB · 0 ms CPU
imagekit.io 183.1 kB · 0 ms CPU
JSDelivr CDN 21.1 kB · 15 ms CPU
Unpkg 8.7 kB · 2 ms CPU
umami.is 3.3 kB · 2 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 1.64 s 1.64 s 1.64 s
Long Tasks 0 0 0
DOM Elements 266 266 266
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 11 11 11
A11y Failures 2 2 2
A11y Failing Nodes 11 11 11

Main thread work

other 598 ms
script evaluation 387 ms
style layout 350 ms
paint composite render 269 ms
parse HTML 24 ms
script parse compile 12 ms

Axe violations axe-core 4.13.0, full rule set

11 violating nodes across 3 rules, 359 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.

  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 8 nodes
  • moderate heading-order — Heading levels should only increase by one 2 nodes
  • moderate page-has-heading-one — Page should contain a level-one heading 1 node

Accessibility failures 2 of 23 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. 9 nodes
  • heading-order — Heading elements are not in a sequentially-descending order 2 nodes

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 21, 2026, 1:45 PM UTC 90 3.63 s 0 0 ms 6.26 MB 3/3 ±5 2,478 44.8s

Embed this score

Live below, then the markup that produces it. Drop that on any page to show leschefsasainttropez.com'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://www.leschefsasainttropez.com/"></speedlify-score>