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snsm.org

https://snsm.org· First analyzed 07 May 2026· Updated 07 May 2026
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snsm.org
Desktop screenshot of snsm.org
Mobile screenshot of snsm.org
Mobile

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Hosting Provider

REAGI

IP Address

158.255.65.158

Site Location

🇫🇷 Paris, Francevia schema_nap

Server Location

🇫🇷 Paris, France

ASN

AS39104

Organization

REAGI

Nameservers

ns1.diademys.com.ns2.diademys.fr.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
492 ms10%
Speed Index
640 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
843 KB
72 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.1.5
cms

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Matomo

CSS Frameworks

2
Tailwind CSS
Ant Design

Plugins

2
Yoast SEO
Contact Form 7

Libraries

1
jQueryv3.7.1

Other

1
GSAP

Tag Managers

1
Google Tag Manager

SEO Analysis

B75/100
23
5
2
Meta Tags7/15
Content8/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images3/7
Links4/5
URL5/5
Social3/5
Freshness4/4
Mobile4/4
Indexability3/3
S
snsm.orgsnsm.org

Page d'accueil - Les Sauveteurs en Mer

No description available for this page.

Title Length38 chars

Recommended: 50-60 chars (~231px / 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 (29/38) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

26 rules

Sitemap reference found

Local SEO

Local Search Readiness

32/100
Needs Work
9 11

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AI & LLM Readiness

D48/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
8/25
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:1%
Words:2,138
Token eff.:Optimal
Depth:1/5

Structured Data

6 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary27w
Descriptive Headings
Canonical URL
Open Graph1/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
B
72/100
11
Passed
2
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
2/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •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.
56/100
B
104 mg
CO₂e / view
843.5 KB
Page Weight
80%
Cleaner Than
New Visitor
119 mg
vs
Returning (cached)
60 mg
Annual (10K/mo)
12.5 kg
Emission Segments
Data Center
23 mg
Network
25 mg
Device
56 mg
Resource Breakdown
JavaScript
163.1 KB
Images
417.0 KB
CSS
80.6 KB
Fonts
52.9 KB
HTML
110.5 KB
Other
19.3 KB
Green Hosting Not Verified
REAGI
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Interactive

HTTPS

No WAF

85d

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

02.05.2026

Valid Until

31.07.2026

Subject Alternative Names (1)

www.snsm.org

SHA-256 Fingerprint

31:F2:2E:61:98:7C:6E:37:10:02:24:FD:27:56:1E:02:04:A2:06:63...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
content-encoding
📦 Gzip(gzip)
content-security-policy
frame-ancestors 'self' https://*.sandbox.my.salesforce.com h...
content-type
text/html; charset=UTF-8
date
Thu, 07 May 2026 02:35:46 GMT
last-modified
Thu, 07 May 2026 01:46:17 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

snsm-org.mail.protection.outlook.com

Domain Information

snsm.org

Domain Age
25y 10m

Created

12.07.2000

Expires

12.07.2026

Last Updated

24.11.2025

Registrar

IP Twins SAS

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
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.
B
73/100
Mobile Friendly34 breakpoints
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...
Upgrade to view recommendations

Typography & Readability

Hanken Grotesk

WCAG Partial
67/100
Readability
/30
16/30

14px · LH 1.30

Hierarchy
/20
20/20

5.36x ratio · ✓ H1→H6

WCAG
/25
15/25

1.37:1 min contrast

Performance
/25
16/25

1 font · 10 req

Heading Font

Hanken Grotesk

Sans75px

Body Font

Hanken Grotesk

Sans14px

Contrast Ratio

1.37:1

25 issues

Reading Comfort

~38 CPL

Narrow lines
75px
h1
90px
h2
30px
h3
14px
p

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

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

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.4:1).

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

✅ Strong hierarchy: Headlines are 5.4x larger than body text.

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

Buy on MyFontsFluid TypeFlesch 54

Color Palette

7 unique colors
2.74:1 Fail Light
#ffffff
Primary· 20.900000000000002%
#9e9c9a
Other· 3%
#cbd3dc
Secondary· 53.300000000000004%
#dec1b4
Secondary· 6%
#251e33
Secondary· 5.7%
#e9e8e3
Secondary· 3.6%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

3
Google Tag ManagerFree
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

23 Resources

18
Scripts
5
Styles
7
Async
2
Defer

Top Script Sources

snsm.org(11)choices.consentframework.com(1)snsm-tracking.matomo.cloud(1)cache.consentframework.com(1)googletagmanager.com(1)

Website Identity

Les Sauveteurs en Mer

Les Sauveteurs en Mer

Organization

Association reconnue d'utilité publique qui sauve des vies en mer et sur le littoral français

relationsdonateurs@snsm.org
+33 1 56 02 64 64
www.snsm.org/
25 years old

8, cité d'Antin, Paris

75009, Paris

FR

Location detected: 🇫🇷 France, Parisvia schema_nap
IP Twins SAS📧 Microsoft 365fr-FREst. 1967

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Last analyzed: 07 May 2026 at 02:36

Historical Analysis & Change Tracking