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duoday.fr

https://duoday.fr· First analyzed 18 May 2026· Updated 18 May 2026
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duoday.fr
Desktop screenshot of duoday.fr
Mobile screenshot of duoday.fr
Mobile

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Hosting Provider

Eolas Hosted services

IP Address

31.193.54.205

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Grenoble, France

ASN

AS15401

Organization

Eolas Hosted services

Server

Apache

Nameservers

ns03.eolas-dns.eu.ns02.eolas.fr.ns01.eolas.fr.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
918 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
853 KB
54 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Eolas Hosted services

Technology Stack

5 Technologies Detected

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

C62/100
17
8
2
Meta Tags4/15
Content11/12
Headings6/8
Technical17/25
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
D
duoday.frduoday.fr

Accueil - Duoday

No description available for this page.

Title Length16 chars

Recommended: 50-60 chars (~94px / 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 (16/23) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

3 rules

Sitemap reference found

Local SEO

Local Search Readiness

21/100
Needs Work
6 9 2

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AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
1/25
Citation
9/25

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
data-nosnippet

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
blockquotesnavheader/footer
Text ratio:6%
Words:888
Token eff.:Optimal
Sections/1K:27
Depth:3/5

Structured Data

1 JSON-LD
BreadcrumbList

Citation Readiness

Opening Summary16w
Descriptive Headingsavg 3.4w
Canonical URL
Open Graph1/3
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.
A
83/100
13
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
9/15
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...
Upgrade to view recommendations

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.
47/100
B
106 mg
CO₂e / view
852.9 KB
Page Weight
80%
Cleaner Than
New Visitor
121 mg
vs
Returning (cached)
60 mg
Annual (10K/mo)
12.7 kg
Emission Segments
Data Center
24 mg
Network
25 mg
Device
57 mg
Resource Breakdown
JavaScript
162.7 KB
Images
385.8 KB
CSS
273.1 KB
HTML
31.4 KB
Green Hosting Not Verified
Eolas Hosted services
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

149d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

16.09.2025

Valid Until

14.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.duoday.frduoday.fr

SHA-256 Fingerprint

75:07:9C:BB:15:40:79:48:26:FF:A7:AB:1B:97:9A:54:5B:59:A7:09...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
content-encoding
📦 Gzip(gzip)
content-language
fr
content-script-type
text/javascript
content-style-type
text/css
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mxbackup.eolas-services.com
amavis.eolas.fr

Domain Information

duoday.fr

Domain Age
10y 8m

Created

16.09.2015

Expires

05.12.2026

Last Updated

31.01.2026

Registrar

Orange Business Services SA, direction EOLAS

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked
Data Protection Officer mentioned

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.
C
66/100
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

Typography & Readability

Marianne

WCAG Partial
76/100
Readability
/30
23/30

18px · LH 1.50

Hierarchy
/20
20/20

3.28x ratio · ✓ H1→H6

WCAG
/25
16/25

4.02:1 min contrast

Performance
/25
17/25

System fonts

Heading Font

Marianne

Sans59px

Body Font

Marianne

Sans18px

Contrast Ratio

4.02:1

Below AA

Reading Comfort

~37 CPL

Narrow lines
59px
h1
46px
h2
32px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 37/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 0 elements below WCAG AA threshold (min 4.0:1).

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

✅ Strong hierarchy: Headlines are 3.3x larger than body text.

Buy on MyFontsFlesch 37

Color Palette

5 unique colors
Light
#ffffff
Background· 20%
#e3f4fe
Background· 55.300000000000004%
#182035
Primary· 9.9%
#a8c4da
Secondary· 7.6%
#826971
Secondary· 7.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

21 Resources

14
Scripts
7
Styles
4
Async
0
Defer

Top Script Sources

local(11)duoday.fr(2)matomo.eolas-services.com(1)

Website Identity

duoday.fr

0800386329
10 years old
Location detected: 🇫🇷 Francevia tld
Orange Business Services SA, direction EOLASfr

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Last analyzed: 18 May 2026 at 20:05

Historical Analysis & Change Tracking