celeonet.fr

https://celeonet.fr· First analyzed 02 May 2026· Updated 02 May 2026

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celeonet.fr

Mobile

Sponsored

Hosting Provider

Celeonet

IP Address

95.128.74.67

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Vitry-sur-Seine, France

ASN

AS31178

Organization

Celeonet

Nameservers

dns1.celeonet.com.dns2.celeonet.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

439 ms10%

Speed Index

571 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

714 KB

56 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Celeonet

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

7 Technologies Detected

Frameworks

CSS Frameworks

Fonts

Analytics

Tag Managers

Advertising

Security

SEO Analysis

B79/100

Meta Tags15/15

Content9/12

Headings8/8

Technical24/25

E-E-A-T2/7

Images4/7

Links2/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

celeonet.frceleonet.fr

Celeonet - Cloud et Data Security - Hébergement en B to B

Experts de l'hébergement Cloud et serveur dédié, avec service d'infogérance haute performance. Profitez de solutions personnalisées pour vos applications.

Title Length57 chars

Recommended: 50-60 chars (~349px / 580px)

Description Length156 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (63/76) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

45 URLs

robots.txt

1 rules

Allows all crawlers

Local SEO

Local Search Readiness

29/100

Needs Work

8 12

Sponsored

AI & LLM Readiness

D46/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

2/25

Citation

13/25

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:5%

Words:641

Token eff.:Optimal

Sections/1K:9.4

Depth:2/5

Structured Data

1 JSON-LD

Organization×1.1

Citation Readiness

Opening Summary103w

Descriptive Headingsavg 10w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

78/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

17/20

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

7/15

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.

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.

57/100

88 mg

CO₂e / view

714.4 KB

Page Weight

80%

Cleaner Than

New Visitor

101 mg

Returning (cached)

51 mg

Annual (10K/mo)

10.6 kg

Emission Segments

Data Center

20 mg

Network

21 mg

Device

47 mg

Resource Breakdown

JavaScript

113.5 KB

Images

508.1 KB

CSS

81.8 KB

Fonts

2.2 KB

HTML

8.9 KB

Green Hosting Not Verified

Celeonet

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Interactive

HTTPS

No WAF

35d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

09.03.2026

Valid Until

07.06.2026

Subject Alternative Names (2)

celeonet.frwww.celeonet.fr

SHA-256 Fingerprint

1C:89:BE:A4:61:3F:1C:08:A3:39:22:99:5D:48:AD:7C:89:B3:FC:BB...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔵 6 Days(max-age=600000, public)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

8797

content-security-policy

base-uri 'self'; img-src * 'self' data: https:; connect-src ...

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

MX Records (1)

celeonet-fr.mail.protection.outlook.com

Domain Information

celeonet.fr

Domain Age

19y 8m

Created

16.08.2006

Expires

16.08.2029

Last Updated

27.10.2024

Registrar

CELEONET SAS

DNSSEC

Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner

CookieYes

GDPR Indicators

Cookie consent banner detected

CMP: CookieYes

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.

73/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG Partial

77/100

Readability

/30

24/30

17px · LH 1.47

Hierarchy

/20

19/20

3.82x ratio · ✓ H1→H6

WCAG

/25

14/25

2.07:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

Roboto

Sans65px

Body Font

Roboto

Sans17px

Contrast Ratio

2.07:1

6 issues

Reading Comfort

~35 CPL

Narrow lines

65px

50px

30px

25px

17px

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.47 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 2.1:1).

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

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

GGoogle Fonts

Color Palette

6 unique colors

2.06:1 Fail Light

#dfdedf

Other· 5.9%

#9b9c99

Other· 5.3%

#f5f6fa

Primary· 75%

#68142e

Accent· 5.4%

#bfb2ae

Secondary· 5.3%

#725b5c

Secondary· 3.1%

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

CookieYesSMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

12 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)cdn-cookieyes.com(2)gstatic.com(1)googleads.g.doubleclick.net(1)celeonet.fr(1)

Website Identity

Celeonet

Organization

Experts de l'hébergement Cloud et serveur dédié, avec service d'infogérance haute performance. Profitez de solutions personnalisées pour vos applications.

01 40 64 01 31

www.celeonet.fr

19 years old

1 route des troques, Chaponost

69630, Chaponost

Location detected: 🇫🇷 Francevia tld

CELEONET SAS📧 Microsoft 365fr

Social Profiles

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Last analyzed: 02 May 2026 at 18:03

Historical Analysis & Change Tracking