ville-auverssuroise.fr

https://ville-auverssuroise.fr· First analyzed 12 May 2026· Updated 12 May 2026

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Mobile

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Hosting Provider

OVHcloud

ovhcloud.com

IP Address

213.186.33.18

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Roubaix, France

ASN

AS16276

Organization

OVH SAS

Server

OVHcloud

Nameservers

ns200.anycast.me.dns200.anycast.me.

Performance

Core Web Vitals

Weight

First Contentful Paint

690 ms10%

Speed Index

897 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.6 MB

73 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Joomla!

Technology Stack

4 Technologies Detected

Libraries

CSS Frameworks

Social

Languages

SEO Analysis

D53/100

Meta Tags11/15

Content11/12

Headings3/8

Technical13/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

ville-auverssuroise.frville-auverssuroise.fr

Ville - Site officiel de la ville Auvers-sur-Oise

Site de la ville d'Auvers-sur-Oise

Title Length50 chars

Recommended: 50-60 chars (~286px / 580px)

Description Length34 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (30/31) — critical for accessibility and SEO

12 issues found

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Crawlability

Sitemap

robots.txt

15 rules

Local SEO

Local Search Readiness

12/100

Poor

3 13 2

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

D40/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

10/25

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

navheader/footer

Text ratio:6%

Words:650

Token eff.:Optimal

Sections/1K:21.5

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary110w

Descriptive Headingsavg 3.4w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

73/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

9/15

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

ARIA & Roles

1/15

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.

29/100

473 mg

CO₂e / view

4.6 MB

Page Weight

15%

Cleaner Than

New Visitor

541 mg

Returning (cached)

271 mg

Annual (10K/mo)

56.8 kg

Emission Segments

Data Center

23 mg

Network

139 mg

Device

311 mg

Resource Breakdown

JavaScript

192.9 KB

Images

1.2 MB

CSS

3.2 MB

HTML

11.6 KB

Other

4.4 KB

Green Hosting Verified

OVHcloud

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

34d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

17.03.2026

Valid Until

15.06.2026

Subject Alternative Names (1)

ville-auverssuroise.fr

SHA-256 Fingerprint

DB:1E:E1:05:67:7C:2D:C9:61:B4:B2:EF:BA:76:22:01:81:29:35:35...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

none

cache-control

🔴 No Cache(no-cache)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Tue, 12 May 2026 01:40:18 GMT

p3p

CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

villeauverssuroise-fr01c.mail.protection.outlook.com

Domain Information

ville-auverssuroise.fr

Domain Age

11y 11m

Created

20.05.2014

Expires

20.05.2026

Last Updated

30.06.2025

Registrar

OVH

DNSSEC

Not Enabled

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.

42/100

Not Mobile Friendly8 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

initial-scale = 1.0, maximum-scale = 1.0, user-scalable = no, width = device-width

5 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial + Tahoma

WCAG Partial

50/100

Readability

/30

16/30

12px · LH 1.50

Hierarchy

/20

6/20

WCAG

/25

15/25

2.52:1 min contrast

Performance

/25

13/25

System fonts

Heading Font

Arial

Sans

Body Font

Tahoma

Sans12px

Contrast Ratio

2.52:1

26 issues

Reading Comfort

Dual Sans-Serif

left aligned

20px

15px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

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

⚠️ Partial contrast: 26 elements below WCAG AA threshold (min 2.5:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Color Palette

12 unique colors

4.31:1 AA Large Dark

#707070

Other· 25.700000000000003%

#efefef

Background· 9%

#344033

Primary· 7.4%

#abb194

Secondary· 5.5%

#9aa083

Secondary· 5.2%

#5e614d

Text· 5.2%

#909075

Secondary· 5.1%

#7a8162

Secondary· 3.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Social Media

AddThisFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(12)ajax.googleapis.com(1)ville-auverssuroise.fr(1)s7.addthis.com(1)

Website Identity

ville-auverssuroise.fr

11 years old

Location detected: 🇫🇷 Francevia tld

OVH📧 Microsoft 365fr-fr

Social Profiles

Facebook

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Last analyzed: 12 May 2026 at 01:40

Historical Analysis & Change Tracking