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csa.fr

https://csa.fr· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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csa.fr
Desktop screenshot of csa.fr
Mobile screenshot of csa.fr
Mobile

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Hosting Provider

Asgloba2

IP Address

217.147.204.81

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Saint-Denis, France

ASN

AS20529

Organization

Asgloba2

CDN

Varnish

Nameservers

dns8.alfa-safety.net.dns3.alfa-safety.net.dns7.alfa-safety.net.dns4.alfa-safety.net.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
700 KB
36 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

6 Technologies Detected

Analytics

2
Hotjar
Matomo

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

SEO Analysis

C67/100
19
7
1
Meta Tags9/15
Content11/12
Headings6/8
Technical18/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social2/5
Freshness2/4
Mobile4/4
Indexability3/3
C
csa.frcsa.fr

Arcom | Accueil

L'Arcom est l’Autorité de régulation de la communication audiovisuelle et numérique, née de la fusion du Conseil supérieur de l’audiovisuel (CSA) et de la Ha...

Title Length15 chars

Recommended: 50-60 chars (~89px / 580px)

Description Length160 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (15/16) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

7,150 URLs

robots.txt

76 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

D50/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
17/25

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:8%
Words:2,135
Token eff.:Optimal
Sections/1K:8.4
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary37w
Descriptive Headingsavg 12w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
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
70/100
11
Passed
2
Critical
1
Warnings
Images & Alt Text
10/20
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
10/15
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
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
57/100
B
87 mg
CO₂e / view
700.0 KB
Page Weight
80%
Cleaner Than
New Visitor
99 mg
vs
Returning (cached)
50 mg
Annual (10K/mo)
10.4 kg
Emission Segments
Data Center
19 mg
Network
21 mg
Device
47 mg
Resource Breakdown
JavaScript
378.4 KB
Images
60.7 KB
CSS
221.9 KB
HTML
39.0 KB
Green Hosting Not Verified
Asgloba2
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

59d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

31.03.2026

Valid Until

29.06.2026

Subject Alternative Names (1)

www.arcom.fr

SHA-256 Fingerprint

F0:2A:A3:38:F2:CF:B4:B7:A4:45:28:56:AB:A3:15:C1:35:0C:7C:FE...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
626993
cache-control
🟡 0s(public, max-age=0)
content-encoding
📦 Gzip(gzip)
content-length
164
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx2.arcom.fr
mx1.arcom.fr

Domain Information

csa.fr

Domain Age
29 years

Created

14.04.1997

Expires

08.07.2026

Last Updated

01.07.2025

Registrar

NAMEBAY

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.
B
70/100
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=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Tosh + Verdana

WCAG AA
69/100
Readability
/30
18/30

14px · LH 1.40

Hierarchy
/20
14/20

3.29x ratio

WCAG
/25
22/25

4.71:1 min contrast

Performance
/25
15/25

2 fonts · 3 req

Heading Font

Tosh

Sans46px

Body Font

Verdana

Sans14px

Contrast Ratio

4.71:1

WCAG AA (≥4.5:1)

Reading Comfort

~78 CPL

Wide lines
46px
h1
46px
h2
30px
h3
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Wide lines: ~78 chars/line. Use max-width: 65ch for comfortable reading.

❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.7:1).

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

Buy on MyFontsFluid Type (rem)Flesch 25

Color Palette

8 unique colors
4.26:1 AA Large Light
#ffffff
Primary· 44.599999999999994%
#7a798b
Other· 7.8%
#141533
Primary· 20.599999999999998%
#322831
Text· 7.6%
#654b57
Secondary· 5.2%
#414459
Secondary· 4.9%
#a1c8d2
Secondary· 4.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

19 Resources

14
Scripts
5
Styles
3
Async
1
Defer

Top Script Sources

local(8)static.addtoany.com(3)tag.aticdn.net(1)arcom.fr(1)cdn.jsdelivr.net(1)

Website Identity

csa.fr

29 years old
Location detected: 🇫🇷 Francevia tld
NAMEBAYfr

Sponsored

Last analyzed: 30 Apr 2026 at 16:28

Historical Analysis & Change Tracking