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atmo-france.org

https://atmo-france.org· First analyzed 10 May 2026· Updated 10 May 2026
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atmo-france.org
Desktop screenshot of atmo-france.org
Mobile screenshot of atmo-france.org
Mobile

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Hosting Provider

OVEA

IP Address

178.20.67.97

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Villeneuve-lès-Avignon, France

ASN

AS29608

Organization

OVEA

Nameservers

ns.ovh.net.dns.ovh.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
554 ms10%
Speed Index
720 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
554 KB
26 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
OVEA

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Analytics

1
Matomo

SEO Analysis

C65/100
18
8
1
Meta Tags7/15
Content11/12
Headings5/8
Technical18/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
A
atmo-france.orgatmo-france.org

Un air sain pour tous | Atmo France

No description available for this page.

Title Length35 chars

Recommended: 50-60 chars (~213px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

550 URLs

robots.txt

41 rules

Local SEO

Local Search Readiness

6/100
Poor
2 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

D43/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
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
nav
Text ratio:3%
Words:887
Token eff.:Optimal
Sections/1K:2.3
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary107w
Descriptive Headingsavg 1.7w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
B
78/100
11
Passed
3
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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.
60/100
A
69 mg
CO₂e / view
554.2 KB
Page Weight
80%
Cleaner Than
New Visitor
78 mg
vs
Returning (cached)
39 mg
Annual (10K/mo)
8.2 kg
Emission Segments
Data Center
15 mg
Network
16 mg
Device
37 mg
Resource Breakdown
JavaScript
139.4 KB
Images
188.3 KB
CSS
166.0 KB
Fonts
3.1 KB
HTML
57.3 KB
Green Hosting Not Verified
OVEA
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

77d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

28.04.2026

Valid Until

27.07.2026

Subject Alternative Names (3)

atmo-france.orgwww.atmo-france.orgwww.atmo-france.org.atm-ha1.ovea.com

SHA-256 Fingerprint

F4:BA:8C:55:3E:8F:C9:C8:5B:B3:2F:A3:7B:C4:A9:61:BC:C1:9A:C5...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
0
cache-control
🔴 No Cache(must-revalidate, no-cache, private)
content-encoding
📦 Gzip(gzip)
content-language
fr
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

atmofrance-org01b.mail.protection.outlook.com
mx1.mail.ovh.net

Domain Information

atmo-france.org

Domain Age
25y 10m

Created

06.07.2000

Expires

06.07.2026

Last Updated

20.08.2025

Registrar

OVH sas

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.
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, shrink-to-fit=no
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Poppins

WCAG Partial
68/100
Readability
/30
20/30

19px · LH 1.25

Hierarchy
/20
14/20

2.25x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
18/25

1 font · 4 req

Heading Font

Poppins

Sans42px

Body Font

Poppins

Sans19px

Contrast Ratio

1:1

31 issues

Reading Comfort

Single Font Family

left aligned
42px
h1
28px
h2
16px
h3
19px
p

✅ Excellent readability: 19px body text is ideal for all devices.

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 31 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

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

GGoogle Fonts

Color Palette

4 unique colors
Light
#ffffff
Background· 88.10000000000001%
#b0bec7
Primary· 4.3%
#dbe3e8
Secondary· 3.9%
#424f67
Secondary· 3.8%

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

12 Resources

5
Scripts
7
Styles
3
Async
0
Defer

Top Script Sources

local(4)atmofrance.matomo.cloud(1)

Website Identity

atmo-france.org

25 years old
Location detected: 🇫🇷 Francevia ip
OVH sas📧 Microsoft 365fr

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Last analyzed: 10 May 2026 at 17:59

Historical Analysis & Change Tracking