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lassuranceretraite.fr

https://lassuranceretraite.fr· First analyzed 28 Apr 2026· Updated 28 Apr 2026
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lassuranceretraite.fr
Desktop screenshot of lassuranceretraite.fr
Mobile screenshot of lassuranceretraite.fr
Mobile

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Hosting Provider

Linkt FJ

IP Address

188.231.111.40

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Paris, France

ASN

AS44407

Organization

Linkt FJ

Nameservers

ns0.cnav.fr.ns1.cnav.fr.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
823 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
53 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Linkt FJ

Technology Stack

3 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQuery

SEO Analysis

C61/100
15
7
1
Meta Tags15/15
Content11/12
Headings6/8
Technical14/21
E-E-A-T0/7
Images1/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
L
lassuranceretraite.frlassuranceretraite.fr

L'Assurance retraite – La retraite de la Sécurité sociale

Site internet officiel de l'Assurance retraite – Informations sur la retraite et l'action sociale et les démarches en ligne.

Title Length57 chars

Recommended: 50-60 chars (~338px / 580px)

Description Length124 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (28/34) — critical for accessibility and SEO

8 issues found

Upgrade to view details

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.

Sponsored

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
navheader/footer
Text ratio:7%
Words:1,138
Token eff.:Optimal
Sections/1K:14.1
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary21w
Descriptive Headingsavg 5w
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.
A
83/100
14
Passed
2
Critical
1
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
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.
29/100
D
258 mg
CO₂e / view
2.0 MB
Page Weight
50%
Cleaner Than
New Visitor
295 mg
vs
Returning (cached)
148 mg
Annual (10K/mo)
31.0 kg
Emission Segments
Data Center
58 mg
Network
62 mg
Device
139 mg
Resource Breakdown
JavaScript
185.8 KB
Images
431.4 KB
CSS
1.4 MB
HTML
16.9 KB
Green Hosting Not Verified
Linkt FJ
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

52d

Certificate Details

Type

Extended Validation (EV)

Certificate Authority

Sectigo (Europe) SL

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

Valid From

19.06.2025

Valid Until

19.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.lassuranceretraite.frlassuranceretraite.fr

SHA-256 Fingerprint

42:5D:65:A0:01:5D:3B:DA:1B:A4:99:F5:30:D0:7F:2B:B7:A2:A6:48...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-type
text/html;charset=UTF-8
date
Tue, 28 Apr 2026 09:18:28 GMT
keep-alive
timeout=2, max=299
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx1.hc898-42.eu.iphmx.com
mx2.hc898-42.eu.iphmx.com

Domain Information

lassuranceretraite.fr

Domain Age
18y 1m

Created

20.03.2008

Expires

20.03.2027

Last Updated

20.03.2026

Registrar

CNAV - Caisse Nationale d'Assurance Vieillesse Travail Salariés

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
62/100
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

Raleway + Roboto

WCAG Partial
77/100
Readability
/30
24/30

16px · LH 1.30

Hierarchy
/20
18/20

2.25x ratio · ✓ H1→H6

WCAG
/25
18/25

4.06:1 min contrast

Performance
/25
17/25

System fonts

Heading Font

Raleway

Sans36px

Body Font

Roboto

Sans16px

Contrast Ratio

4.06:1

1 issue

Reading Comfort

~34 CPL

Narrow lines
36px
h1
30px
h2
22px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 41/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.1:1).

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

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

Buy on MyFontsFlesch 41

Color Palette

4 unique colors
Light
#eff8fd
Background· 72.7%
#0070b8
Primary· 19.900000000000002%
#8eafbf
Secondary· 5.2%
#3b5b8f
Secondary· 2.1%

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

11 Resources

9
Scripts
2
Styles
2
Async
0
Defer

Top Script Sources

local(6)lassuranceretraite.fr(2)tag.aticdn.net(1)

Website Identity

lassuranceretraite.fr

18 years old
Location detected: 🇫🇷 Francevia tld
CNAV - Caisse Nationale d'Assurance Vieillesse Travail Salariésfr

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Last analyzed: 28 Apr 2026 at 09:18

Historical Analysis & Change Tracking