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larochesuryon.fr

https://larochesuryon.fr· First analyzed 28 May 2026· Updated 28 May 2026
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larochesuryon.fr
Desktop screenshot of larochesuryon.fr
Mobile screenshot of larochesuryon.fr
Mobile

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Hosting Provider

France Network 2

IP Address

46.183.49.52

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Valbonne, France

ASN

AS48426

Server

Apache

Nameservers

ns2.over-link.net.ns1.over-link.net.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
22 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Technology Stack

6 Technologies Detected

Libraries

2
jQueryv3.7.1
Underscore.js

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Apache

Plugins

1
Yoast SEO

SEO Analysis

C66/100
16
8
2
Meta Tags9/15
Content10/12
Headings5/8
Technical21/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
L
larochesuryon.frlarochesuryon.fr

La Roche-sur-Yon – Ville et Agglomération

No description available for this page.

Title Length41 chars

Recommended: 50-60 chars (~246px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (5/7) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: index

17 URLs

17 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

22/100
Needs Work
7 10 1

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AI & LLM Readiness

D46/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
4/25
Citation
12/25

AI Bot Access

14/14 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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:3%
Words:1,159
Token eff.:Optimal

Structured Data

3 JSON-LD
WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary12w
Descriptive Headingsavg 4w
Canonical URL
Open Graph1/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
A
85/100
14
Passed
1
Critical
1
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •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.
40/100
D
233 mg
CO₂e / view
1.8 MB
Page Weight
50%
Cleaner Than
New Visitor
266 mg
vs
Returning (cached)
133 mg
Annual (10K/mo)
27.9 kg
Emission Segments
Data Center
52 mg
Network
56 mg
Device
125 mg
Resource Breakdown
JavaScript
190.3 KB
Images
1.6 MB
CSS
36.3 KB
HTML
53.0 KB
Other
300 B
Green Hosting Not Verified
France Network 2
3 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

232d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

15.12.2025

Valid Until

16.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.larochesuryon.frlarochesuryon.fr

SHA-256 Fingerprint

99:A5:BC:D3:3C:A7:35:8F:C1:68:38:63:2D:15:11:85:B8:E8:59:49...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 3s(max-age=3, must-revalidate)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
53935
content-type
text/html; charset=UTF-8
date
Thu, 28 May 2026 18:21:40 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx2.hc1595-24.eu.iphmx.com
mx1.hc1595-24.eu.iphmx.com

Domain Information

larochesuryon.fr

Domain Age
22y 3m

Created

05.02.2004

Expires

06.11.2026

Last Updated

03.11.2025

Registrar

NAMEBAY

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked

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.
B
72/100
Mobile Friendly2 breakpoints
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
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

proxima-nova

WCAG AA
70/100
Readability
/30
19/30

16px · LH 1.20

Hierarchy
/20
15/20

0.62x ratio · ✓ H1→H6

WCAG
/25
22/25

5.18:1 min contrast

Performance
/25
14/25

1 font

Heading Font

proxima-nova

Sans10px

Body Font

proxima-nova

Sans16px

Contrast Ratio

5.18:1

WCAG AA (≥4.5:1)

Reading Comfort

~38 CPL

Narrow lines
10px
h1
42px
h2
18px
h3
16px
p

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

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.2:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFluid Type (rem)Flesch 28

Color Palette

11 unique colors
11.9:1 AAA Light
#f8f8f8
Primary· 21.1%
#333333
Text· 16%
#c01826
Accent· 10.1%
#c3b4a9
Secondary· 8.7%
#a48483
Secondary· 2.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

14 Resources

11
Scripts
3
Styles
4
Async
1
Defer

Top Script Sources

larochesuryon.fr(9)static.site24x7rum.eu(1)instant.page(1)

Website Identity

Accueil | La Roche-sur-Yon - Ville et Agglomération

0251474747
larochesuryon.fr/
22 years old
Location detected: 🇫🇷 Francevia tld
NAMEBAYfr-FR

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Last analyzed: 28 May 2026 at 18:22

Historical Analysis & Change Tracking