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Certified Website Score for

romainbailleul.fr

Formateur IA & consultant blockchain. TEDx 2022, inventeur de l'ipromptisme, +2000 pros formés. Devis gratuit.

First audit: November 24, 2025•Last audit: April 10, 2026
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71
Overall
65Website Quality
54Trust & Security
95PageSpeed
Score trend

Latest audit — April 10, 2026

Deep, transparent insight into how this score is built: PageSpeed vitals, on‑page quality signals, and trust & security checks — all broken down into clear, verifiable items you can act on.

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Site Quality

Title
20/20
Romain Bailleul – Formateur IA & Blockchain
43 chars (ideal 30–60)
Meta Description
12/15
Formateur IA & consultant blockchain. TEDx 2022, inventeur de l'ipromptisme, +2000 pros formés. Devis gratuit.
110 chars (ideal 120–160)
Favicon
3/3
Favicon preview
https://romainbailleul.fr/favicon.svg
present
Viewport meta
8/8
width=device-width, initial-scale=1.0
correct (width=device-width, initial-scale=1)
robots.txt
6/6
# Robots.txt - romainbailleul.fr # Date: 2026-04-04 # Bots IA autorises explicitement User-agent: GPTBot Allow: / Disallow: /admin/ Disallow: /functions/ User-agent: ChatGPT-User Allow: / Disallow: /admin/ Disallow: /functions/ User-agent: OAI-SearchBot Allow: / Disallow: /admin/ Disallow: /functions/ User-agent: ClaudeBot Allow: / Disallow: /admin/ Disallow: /functions/ User-agent: Claude-User Allow: / Disallow: /admin/ Disallow: /functions/ User-agent: PerplexityBot Allow: / Disallow: /a...
perfect (User-agent + Allow + Sitemap)
Sitemap
7/7
https://www.romainbailleul.fr/sitemap.xml
present
llms.txt
0/0
present
present
Headings
0/6
H2Services d'accompagnement IA
H2Expertise
H2L'ipromptisme — Vers une nouvelle illectronisme
H2Automatisation & Prospection IA
H2La Mine — Écosystème Web3 & IA
H2Parcours & Ressources
H2Contact
H1 missing (add one <h1> tag for main title)
Schema.org JSON-LD
0/2
missing (consider Organization, Article, Product, or FAQPage schemas)
Canonical URL
0/8
missing (add <link rel='canonical'> to avoid duplicate content)
HTML lang
4/4
fr
present
Character encoding
4/4
UTF-8
present

Open Graph

Title
0/3
missing (add <meta property='og:title'> for social sharing)
Description
0/3
missing (add <meta property='og:description'> for social sharing)
Image
0/3
missing (add <meta property='og:image'> with 1200x630px image)
URL
0/3
missing (add <meta property='og:url'> with full URL)
Type
0/1
missing (add <meta property='og:type' content='website'>)

Twitter Cards

Card Type
0/1
missing
Title
0/1
missing (add <meta name='twitter:title'> for Twitter sharing)
Description
0/1
missing (add <meta name='twitter:description'> for Twitter sharing)
Image
1/1
Image preview
https://pub-bb2e103a32db4e198524a2e9ed8f35b4.r2.dev/37e4a684-1915-4f19-8936-1943c0550383/id-preview-1c3741a4--fbe97d74-25cf-475a-966c-df1a7a8c3214.lovable.app-1775765034814.png
present

Security Headers

HTTPS
30/30
HTTPS enabled
HTTP Strict Transport Security
15/15
Strict-Transport-Security: max-age=31536000; includeSubDomains
Content Security Policy
0/15
missing (should be: Content-Security-Policy: default-src 'self')
Frame Protection
0/5
missing (should be: X-Frame-Options: SAMEORIGIN)
MIME Type Protection
5/5
X-Content-Type-Options: nosniff

Domain Trust

Domain Rating
4/25
How to improve DR→
4 (Last sync: 28th Mar 2026)
1525
Domain Age
0/5
0 years
Registrar
OVH
Country
FR

Infrastructure

Provider
Cloudflare
75

Performance

100

SEO

100

Best Practices

90

Accessibility

Performance
75/100
Largest Contentful Paint
11/25
4.2s
2.5s4.0s
First Contentful Paint
3/10
3.9s
1.8s3.0s
Total Blocking Time
30/30
0ms
200ms400ms
Cumulative Layout Shift
25/25
0.00
0.100.25
Speed Index
6/10
5.1s
3.4s5.4s
SEO
100/100
Page isn’t blocked from indexing
31/31
Document has a `<title>` element
8/8
Document has a meta description
8/8
Page has successful HTTP status code
8/8
Links have descriptive text
8/8
Links are crawlable
8/8
robots.txt is valid
8/8
Image elements have `[alt]` attributes
8/8
Document has a valid `hreflang`
8/8
Document has a valid `rel=canonical`
8/8
Best Practices
100/100
Uses HTTPS
19/19
Avoids deprecated APIs
19/19
Avoids third-party cookies
19/19
Allows users to paste into input fields
12/12
Avoids requesting the geolocation permission on page load
4/4
Avoids requesting the notification permission on page load
4/4
Displays images with correct aspect ratio
4/4
Serves images with appropriate resolution
4/4
Page has the HTML doctype
4/4
Properly defines charset
4/4
No browser errors logged to the console
4/4
No issues in the `Issues` panel in Chrome Devtools
4/4
Accessibility
90/100
`[aria-*]` attributes match their roles
5/5
`[aria-hidden="true"]` is not present on the document `<body>`
5/5
`[role]`s have all required `[aria-*]` attributes
5/5
`[role]` values are valid
5/5
`[aria-*]` attributes have valid values
5/5
`[aria-*]` attributes are valid and not misspelled
5/5
Buttons do not have an accessible name
0/5
Image elements have `[alt]` attributes
5/5
Form elements have associated labels
5/5
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
5/5
ARIA attributes are used as specified for the element's role
3/3
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
3/3
`[aria-hidden="true"]` elements do not contain focusable descendents
3/3
Elements use only permitted ARIA attributes
3/3
Background and foreground colors do not have a sufficient contrast ratio.
0/3
Document has a `<title>` element
3/3
`<html>` element has a `[lang]` attribute
3/3
`<html>` element has a valid value for its `[lang]` attribute
3/3
Links are distinguishable without relying on color.
3/3
Links have a discernible name
3/3
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
3/3
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
3/3
No element has a `[tabindex]` value greater than 0
3/3
Touch targets have sufficient size and spacing.
3/3
Heading elements are not in a sequentially-descending order
0/1
Skip links are focusable.
1/1
Document has a main landmark.
1/1
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