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

nova.fr

https://www.nova.fr/

51 81 58 92 ✗AXE ✓CWV

Ranks Overall #11 Autres #3

Data from Sep 4, 2026, 11:15 AM UTC old Measured once a day · 1 run since Sep 4, 2026

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

Stack

WordPress 7.1 Built with WordPress 7.1
Cloudflare Hosted by Cloudflare

Core Web Vitals field data, url-level

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

LCP 1.99 s good
INP 156 ms good
CLS 0.080 good

Lighthouse Scores

51
Performance
no change
81
Accessibility
no change
58
Best Practices
no change
92
SEO
no change

Filmstrip Lighthouse, mobile

How the page drew during the measured load, at 8 points across 3.00 s.

  1. 375 ms
  2. 750 ms
  3. 1.13 s
  4. 1.50 s
  5. 1.88 s
  6. 2.25 s
  7. 2.63 s
  8. 3.00 s

Without JavaScript

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

Scripts disabled
As rendered

47% of pixels differ — parts of the page change. 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 19.60 s — — 19.60 s 19.60 s
CLS Cumulative Layout Shift 0 — — 0 0
TBT Total Blocking Time 276 ms — — 276 ms 276 ms
FCP First Contentful Paint 5.50 s — — 5.50 s 5.50 s
Speed Index 9.04 s — — 9.04 s 9.04 s
TTFB Time to First Byte 613 ms — — 613 ms 613 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 2.17 s
time to first byte 84 ms
resource load duration 45 ms
resource load delay 8 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 1.99 s good 82.4% good
INP CWV Interaction to Next Paint — field only, Lighthouse cannot measure this in a lab run 156 ms good 83.2% good
CLS CWV 0.080 good 85.3% good
FCP 1.66 s good 78.1% good
TTFB 508 ms good 85.9% good

Lab LCP vs Field LCP

Lab 19.60 s
Field p75 1.99 s

The lab LCP is 9.84× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 3.65 MB — — 3.65 MB 3.65 MB
Requests 93 — — 93 93
Third-party Weight 1.81 MB — — 1.81 MB 1.81 MB
Third-party CPU 53 ms — — 53 ms 53 ms
Unused JS 494 kB — — 494 kB 494 kB
Unused CSS 90.1 kB — — 90.1 kB 90.1 kB

By resource type

  • image 59.4% 2.17 MB · 30 req
  • script 32.3% 1.18 MB · 21 req
  • stylesheet 3.2% 116 kB · 11 req
  • font 3.1% 114 kB · 7 req
  • document 1.1% 39.8 kB · 6 req
  • other 0.9% 34.5 kB · 11 req

Third parties 13 entities

1.81 MB transferred, 53 ms on the main thread.

lesinrocks.com image 1.18 MB · 0 ms CPU
Dailymotion script 375 kB · 0 ms CPU
wonderpush.com 97.7 kB · 38 ms CPU
Adobe TypeKit 59.8 kB · 0 ms CPU
Google Fonts 33.5 kB · 0 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 2.62 s — — 2.62 s 2.62 s
Long Tasks 6 — — 6 6
DOM Elements 1,835 — — 1,835 1,835
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 59 — — 59 59
A11y Failures 4 — — 4 4
A11y Failing Nodes 51 — — 51 51

Main thread work

other 752 ms
script evaluation 729 ms
style layout 524 ms
script parse compile 436 ms
paint composite render 103 ms
parse HTML 75 ms

Axe violations axe-core 4.13.0, full rule set

59 violating nodes across 5 rules, 1700 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious link-name — Links must have discernible text 41 nodes
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 8 nodes
  • moderate region — All page content should be contained by landmarks 8 nodes
  • moderate heading-order — Heading levels should only increase by one 1 node
  • serious list — <ul> and <ol> must only directly contain <li>, <script> or <template> elements 1 node

Accessibility failures 4 of 19 audits

  • link-name — Links do not have a discernible name 41 nodes
  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 8 nodes
  • heading-order — Heading elements are not in a sequentially-descending order 1 node
  • list — Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). 1 node

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, 11:15 AM UTC 51 19.60 s 0 276 ms 3.65 MB 3/3 ±8 1,856 0% 65.4s