arras.fr

https://arras.fr· First analyzed 12 May 2026· Updated 12 May 2026

Export

arras.fr

Mobile

Sponsored

Hosting Provider

Infomaniak Network SA

IP Address

91.214.190.154

Site Location

🇫🇷 Francevia tld

Server Location

🇨🇭 Geneva, Switzerland

ASN

AS29222

Organization

Infomaniak Network SA

Server

Apache

Nameservers

ns-60-b.gandi.net.ns-227-c.gandi.net.ns-123-a.gandi.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.0 s10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.6 MB

52 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Infomaniak Network SA

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

CSS Frameworks

Icon Libraries

Analytics

Web Servers

Frameworks

SEO Analysis

D59/100

Meta Tags13/15

Content3/12

Headings3/8

Technical16/25

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile3/4

Indexability3/3

arras.frarras.fr

Arras | Le site officiel de la ville d'Arras

Bienvenue sur le site officiel de la ville d'Arras. Découvrez les actualités, événements et informations pratiques.

Title Length44 chars

Recommended: 50-60 chars (~250px / 580px)

Description Length115 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (0 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

6 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

8 rules

Allows all crawlers

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F29/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

2/25

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:1%

Words:367

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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Sponsored

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.

65/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

3/20

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

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.

58/100

170 mg

CO₂e / view

1.6 MB

Page Weight

60%

Cleaner Than

New Visitor

195 mg

Returning (cached)

97 mg

Annual (10K/mo)

20.4 kg

Emission Segments

Data Center

8 mg

Network

50 mg

Device

112 mg

Resource Breakdown

JavaScript

827.0 KB

Images

692.3 KB

CSS

106.0 KB

HTML

61.2 KB

Green Hosting Verified

Infomaniak

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

31d

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/1.1

Valid From

14.03.2026

Valid Until

12.06.2026

Subject Alternative Names (2)

arras.frwww.arras.fr

SHA-256 Fingerprint

5E:4F:F8:85:87:70:6D:40:7E:FC:01:4A:57:25:F5:B3:72:DA:D3:1B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Tue, 12 May 2026 09:56:34 GMT

etag

W/"5fdae-Zaxc96Suc7Gt3a5KQejpu3ZgVSU-gzip"

keep-alive

timeout=5, max=100

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

MX Records (5)

mx04.cloud.vadesecure.com

mx01.cloud.vadesecure.com

arras-fr.mail.protection.outlook.com

mx02.cloud.vadesecure.com

+1 more

Domain Information

arras.fr

Domain Age

17y 2m

Created

24.02.2009

Expires

26.09.2026

Last Updated

08.05.2026

Registrar

GANDI

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.

77/100

Mobile Friendly108 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Atkinson Hyperlegible

WCAG Partial

64/100

Readability

/30

17/30

16px · LH 1.62

Hierarchy

/20

8/20

WCAG

/25

18/25

3.9:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

Atkinson Hyperlegible

Sans

Body Font

Atkinson Hyperlegible

Sans16px

Contrast Ratio

3.9:1

3 issues

Reading Comfort

~39 CPL

Narrow lines

50px

30px

16px

⚠️ Small text: 16px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Hard to read: Flesch score 36/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 3.9:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

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

Buy on MyFontsFluid Type (rem)Flesch 36

Color Palette

6 unique colors

Light

#f2f2f2

Background· 67.7%

#e6007e

Accent· 19.8%

#000000

Primary· 0%

#c6b5c2

Secondary· 2.7%

#a23077

Accent· 2.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Matomo (Piwik)Mid-Market

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

stats.arras.fr(5)gstatic.com(2)undefinedmatomo.js(1)local(1)google.com(1)

Website Identity

arras.fr

17 years old

Location detected: 🇫🇷 Francevia tld

GANDI📧 Microsoft 365en

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Last analyzed: 12 May 2026 at 09:56

Historical Analysis & Change Tracking