grand-regional-centre.fr

https://grand-regional-centre.fr· First analyzed 14 May 2026· Updated 14 May 2026

Export

Mobile

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Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.132.141

Site Location

🇫🇷 Francevia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

lucy.ns.cloudflare.com.donald.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

858 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.8 MB

15 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

2 Technologies Detected

CSS Frameworks

Tailwind CSS

CDN

Cloudflare

SEO Analysis

A+92/100

Meta Tags8/15

Content12/12

Headings8/8

Technical25/25

E-E-A-T7/7

Images6/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile4/4

Indexability3/3

grand-regional-centre.frgrand-regional-centre.fr

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Title truncated. Description truncated.

Title Length78 chars

Recommended: 50-60 chars (~468px / 580px)

Description Length170 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (78 chars, ~468px). Will be truncated in search results.

1 issues found

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Crawlability

Sitemap

Type: standard

11 URLs

robots.txt

16 rules

Sitemap reference found

Local SEO

Local Search Readiness

16/100

Poor

4 15

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

B72/100

Bot Access

18/25

Machine Read.

21/25

Schema Data

13/25

Citation

20/25

AI Bot Access

11/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

navheader/footer

Text ratio:38%

Words:2,890

Token eff.:Optimal

Sections/1K:8.7

Depth:2/5

Structured Data

3 JSON-LD

FAQPage×1.5Article×1.2Person×1.3(min)Organization×1.1

Citation Readiness

Opening Summary11w

Descriptive Headingsavg 5.1w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (6)

AI readiness recommendation preview...

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

87/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

20/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

6/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

1 recommendation

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

58/100

181 mg

CO₂e / view

1.8 MB

Page Weight

60%

Cleaner Than

New Visitor

207 mg

Returning (cached)

104 mg

Annual (10K/mo)

21.7 kg

Emission Segments

Data Center

9 mg

Network

53 mg

Device

119 mg

Resource Breakdown

JavaScript

14.9 KB

Images

1.7 MB

CSS

23.2 KB

HTML

12.8 KB

Other

3.3 KB

Green Hosting Verified

Cloudflare

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

WAF

64d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2+H3

Valid From

19.04.2026

Valid Until

18.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

grand-regional-centre.fr*.grand-regional-centre.fr

SHA-256 Fingerprint

52:70:8E:3C:66:D2:15:3E:38:1C:3A:F8:68:20:E6:B8:96:72:44:1A...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray

9fb91c70ec843d44-SOF

content-encoding

zstd

content-type

text/html; charset=UTF-8

date

Thu, 14 May 2026 10:10:05 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

grand-regional-centre.fr

Domain Age

1 years

Created

18.04.2025

Expires

18.04.2027

Last Updated

03.04.2026

Registrar

NETIM

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

69/100

Mobile Friendly1 breakpoint

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

Viewport

width=device-width, initial-scale=1

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Poppins

WCAG Partial

78/100

Readability

/30

27/30

16px · LH 1.50

Hierarchy

/20

20/20

2.75x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

15/25

1 font · 1 req

Heading Font

Poppins

Sans44px

Body Font

Poppins

Sans16px

Contrast Ratio

1:1

25 issues

Reading Comfort

~39 CPL

Narrow lines

44px

32px

19px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.8x larger than body text.

Buy on MyFontsFlesch 40

Color Palette

6 unique colors

Light

#ffffff

Background· 80.60000000000001%

#d89450

Primary· 7.1%

#bbcdbd

Secondary· 5.7%

#7a5030

Secondary· 3.9%

#f5e6d0

Accent· 1.5%

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Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(2)static.cloudflareinsights.com(1)

Website Identity

Casino en ligne en France

Organization

grand-regional-centre.fr/

1 year old

Location detected: 🇫🇷 Francevia tld

NETIMfr-FR

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Last analyzed: 14 May 2026 at 10:10

Historical Analysis & Change Tracking