speedlify2

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

Charts Measurement runs Embed a score

lafinancepourtous.com

https://www.lafinancepourtous.com/

53 90 77 100 ✗AXE ✗CWV

Ranks Overall #15 Autres #6

Data from Sep 4, 2026, 11:10 AM UTC old Measured once a day · 1 run since Sep 4, 2026

Test elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis

Stack

WP Built with WP Rocket 3.23.3.3

Core Web Vitals field data, url-level

Real Chrome users, 28-day window (2026-08-06 → 2026-09-02).

LCP 1.59 s good
INP 135 ms good
CLS 0.320 poor

Lighthouse Scores

53
Performance
no change
90
Accessibility
no change
77
Best Practices
no change
100
SEO
no change

Filmstrip Lighthouse, mobile

How the page drew during the measured load, at 8 points across 3.22 s.

  1. 402 ms
  2. 804 ms
  3. 1.21 s
  4. 1.61 s
  5. 2.01 s
  6. 2.41 s
  7. 2.81 s
  8. 3.22 s

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

95.4% of pixels differ — they have almost nothing in common. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 12.80 s — — 12.80 s 12.80 s
CLS Cumulative Layout Shift 0.061 — — 0.061 0.061
TBT Total Blocking Time 217 ms — — 217 ms 217 ms
FCP First Contentful Paint 7.65 s — — 7.65 s 7.65 s
Speed Index 7.65 s — — 7.65 s 7.65 s
TTFB Time to First Byte 612 ms — — 612 ms 612 ms

LCP Subparts lab observed, unthrottled

The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab metrics LCP metric shown above is throttled.

element render delay 1.03 s
time to first byte 223 ms
resource load duration 88 ms
resource load delay 15 ms

Field data Chrome UX Report, url-level

Real Chrome users, 28-day trailing window (2026-08-06 → 2026-09-02).

Metric p75 Rating Distribution (good / needs work / poor)
LCP CWV 1.59 s good 88.7% good
INP CWV Interaction to Next Paint — field only, Lighthouse cannot measure this in a lab run 135 ms good 87.8% good
CLS CWV 0.320 poor 53.2% good
FCP 1.41 s good 83.3% good
TTFB 899 ms needs-improvement 72% good

Lab LCP vs Field LCP

Lab 12.80 s
Field p75 1.59 s

The lab LCP is 8.06× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 1.66 MB — — 1.66 MB 1.66 MB
Requests 83 — — 83 83
Third-party Weight 818 kB — — 818 kB 818 kB
Third-party CPU 282 ms — — 282 ms 282 ms
Unused JS 487 kB — — 487 kB 487 kB
Unused CSS 14.7 kB — — 14.7 kB 14.7 kB

By resource type

  • script 64.1% 1.06 MB · 31 req
  • font 15.1% 249 kB · 6 req
  • image 10.3% 169 kB · 6 req
  • stylesheet 5% 82.8 kB · 11 req
  • document 4.8% 79.0 kB · 3 req
  • other 0.8% 13.9 kB · 17 req

Third parties 8 entities

818 kB transferred, 282 ms on the main thread.

Google CDN script 355 kB · 90 ms CPU
pages.dev script 260 kB · 131 ms CPU
Google Tag Manager script 188 kB · 60 ms CPU
posthog.com 9.9 kB · 1 ms CPU
odonatech.com 2.5 kB · 0 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 2.63 s — — 2.63 s 2.63 s
Long Tasks 9 — — 9 9
DOM Elements 1,037 — — 1,037 1,037
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 70 — — 70 70
A11y Failures 3 — — 3 3
A11y Failing Nodes 22 — — 22 22

Main thread work

script evaluation 1.44 s
script parse compile 363 ms
other 350 ms
style layout 317 ms
paint composite render 81 ms
parse HTML 55 ms
garbage collection 32 ms

Axe violations axe-core 4.13.0, full rule set

70 violating nodes across 6 rules, 773 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • moderate region — All page content should be contained by landmarks 46 nodes
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 13 nodes
  • serious link-name — Links must have discernible text 6 nodes
  • moderate skip-link — The skip-link target should exist and be focusable 3 nodes
  • serious scrollable-region-focusable — Scrollable region must have keyboard access 1 node
  • serious tabindex — Elements should not have tabindex greater than zero 1 node

Accessibility failures 3 of 25 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 13 nodes
  • link-name — Links do not have a discernible name 6 nodes
  • skip-link — Skip links are not focusable. 3 nodes

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook
Sep 4, 2026, 11:10 AM UTC 53 12.80 s 0.061 217 ms 1.66 MB 3/3 ±2 1,609 -13% 161.6s