lesarcs.com

https://lesarcs.com· First analyzed 05 May 2026· Updated 05 May 2026

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lesarcs.com

Mobile

Sponsored

Hosting Provider

Infomaniak Cloud

IP Address

195.15.218.56

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Geneva, Switzerland

ASN

AS29222

Organization

Infomaniak Cloud

Server

Nginx

Nameservers

ns-52-b.gandi.net.ns-55-a.gandi.net.ns-80-c.gandi.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

636 ms10%

Speed Index

827 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.5 MB

101 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

TYPO3

Technology Stack

11 Technologies Detected

UI Components

Swiper Owl Carousel Fancybox

Libraries

CSS Frameworks

Icon Libraries

Tag Managers

Analytics

Web Servers

Languages

SEO Analysis

B75/100

Meta Tags14/15

Content11/12

Headings3/8

Technical24/25

E-E-A-T2/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

lesarcs.comlesarcs.com

Les Arcs - Station de ski Les Arcs, vos vacances à la montagne

Découvrez notre station de ski logée au cœur des Alpes et véritable destination responsable ! Vivez une expérience unique et faites le plein d’activités !

Title Length62 chars

Recommended: 50-60 chars (~378px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (23/32) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: standard

812 URLs

robots.txt

14 rules

Sitemap reference found

Local SEO

Local Search Readiness

24/100

Needs Work

7 12

Sponsored

AI & LLM Readiness

D44/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

3/25

Citation

13/25

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:5%

Words:1,352

Token eff.:Optimal

Depth:1/5

Structured Data

1 JSON-LD

Organization×1.1

sameAs entity links

Citation Readiness

Opening Summary24w

Descriptive Headingsavg 3w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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Sponsored

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.

55/100

Passed

Critical

Warnings

Images & Alt Text

13/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

2/15

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

3/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 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.

35/100

360 mg

CO₂e / view

3.5 MB

Page Weight

15%

Cleaner Than

New Visitor

412 mg

Returning (cached)

206 mg

Annual (10K/mo)

43.2 kg

Emission Segments

Data Center

18 mg

Network

106 mg

Device

237 mg

Resource Breakdown

JavaScript

210.7 KB

Images

2.9 MB

CSS

320.6 KB

Fonts

981 B

HTML

19.6 KB

Other

372 B

Green Hosting Verified

Infomaniak

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

38d

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

14.03.2026

Valid Until

12.06.2026

Subject Alternative Names (2)

lesarcs.comwww.lesarcs.com

SHA-256 Fingerprint

A8:84:5E:C2:A8:7C:01:D4:6C:DA:B8:F6:9D:98:52:9A:21:B0:FF:26...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-credentials

true

access-control-allow-headers

X-Requested-With,Content-Type,Authorization

access-control-allow-methods

GET, POST, PUT, DELETE, OPTIONS

access-control-allow-origin

access-control-max-age

864000

cache-control

🔴 No Cache(private, no-store, max-age=0)

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

lesarcs-com.mail.protection.outlook.com

Domain Information

lesarcs.com

Domain Age

28y 1m

Created

25.03.1998

Expires

24.03.2029

Last Updated

21.01.2026

Registrar

Gandi SAS

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

67/100

Mobile Friendly2 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

tt_commons_bold + tt_commons_medium

WCAG Partial

55/100

Readability

/30

22/30

15px · LH --

Hierarchy

/20

7/20

WCAG

/25

13/25

1:1 min contrast

Performance

/25

13/25

2 fonts · 5 req

Heading Font

tt_commons_bold

Sans

Body Font

tt_commons_medium

Sans15px

Contrast Ratio

1:1

14 issues

Reading Comfort

~48 CPL

Optimal (45–75)

35px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.0:1).

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

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

GGoogle Fonts Buy on MyFontsFluid TypeFlesch 42

Color Palette

8 unique colors

Light

#ffffff

Background· 47.6%

#728aa2

Primary· 18.900000000000002%

#886264

Secondary· 7.8%

#ece6d3

Secondary· 7.5%

#cbd6da

Secondary· 6.2%

#87a6bd

Secondary· 5%

#eff2f3

Border· 2.3%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

Matomo (Piwik)Mid-Market

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

lesarcs-reservation.com(6)tiw.lesarcs.com(2)gstatic.com(2)matomo-abt.tiw.agency(2)static.axept.io(1)

Website Identity

Les Arcs Office de Tourisme

Organization

www.lesarcs.com/

28 years old

Location detected: 🇨🇭 Switzerlandvia ip

Gandi SAS📧 Microsoft 365fr-FR

Social Profiles

Facebook Instagram LinkedIn YouTube TikTok

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Last analyzed: 05 May 2026 at 05:17

Historical Analysis & Change Tracking