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arcinfo.ch

https://arcinfo.ch· First analyzed 02 May 2026· Updated 02 May 2026
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arcinfo.ch
Desktop screenshot of arcinfo.ch
Mobile screenshot of arcinfo.ch
Mobile

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Hosting Provider

Infomaniak Cloud

IP Address

195.15.211.174

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇨🇭 Geneva, Switzerland

ASN

AS29222

Organization

Infomaniak Cloud

Server

Apache

CDN

CDN

Nameservers

ns3.infomaniak.ch.ns4.infomaniak.ch.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
580 ms10%
Speed Index
754 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
136 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
⚙️ SSR
Frontend
Framework
Nuxt.js
Styling
Tailwind CSS
Infrastructure
Hosting
Infomaniak Cloud
CDN
CDN

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
FullStory

Frameworks

1
Alpine.js

Meta Frameworks

1
Nuxt.js

CSS Frameworks

1
Tailwind CSS

Fonts

1
Adobe Fonts (Typekit)

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

Web Servers

1
Apache

SEO Analysis

B74/100
24
2
1
Meta Tags14/15
Content3/12
Headings6/8
Technical21/25
E-E-A-T2/7
Images7/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
A
arcinfo.charcinfo.ch

ArcInfo - l'actualité neuchâteloise, suisse et internationale

Arcinfo.ch: les articles du journal et toute l'actualité en continu des cantons de Neuchâtel et du Jura, de Suisse et du Monde

Title Length61 chars

Recommended: 50-60 chars (~351px / 580px)

Description Length126 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (7 words). Search engines need substantial content for ranking.

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

58 URLs

58 sub-sitemaps

robots.txt

54 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

8/100
Poor
3 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

F28/100
Bot Access
13/25
Machine Read.
7/25
Schema Data
1/25
Citation
7/25

AI Bot Access

6/14 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
Text ratio:1%
Words:2,569
Token eff.:Optimal

Structured Data

1 JSON-LD
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
C
68/100
9
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
44/100
D
232 mg
CO₂e / view
2.2 MB
Page Weight
50%
Cleaner Than
New Visitor
266 mg
vs
Returning (cached)
133 mg
Annual (10K/mo)
27.9 kg
Emission Segments
Data Center
11 mg
Network
68 mg
Device
153 mg
Resource Breakdown
JavaScript
1.8 MB
Images
102.4 KB
CSS
956 B
HTML
277.9 KB
Other
70.4 KB
Green Hosting Verified
Infomaniak
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Interactive

HTTPS

No WAF

79d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.04.2026

Valid Until

21.07.2026

Subject Alternative Names (12)

2022.arcinfaux.ch2022.arcinfo.charcinfaux.charcinfo.chclubabonnes.arcinfaux.chclubabonnes.arcinfo.chpreview.arcinfaux.chpreview.arcinfo.ch+4 more

SHA-256 Fingerprint

9D:96:A5:F1:5B:AC:D7:8B:F1:C3:E2:0E:DE:94:EE:41:3E:E4:87:ED...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
600
cache-control
🔵 Public(public, s-maxage=259200)
content-encoding
📦 Gzip(gzip)
content-length
284287
content-security-policy
frame-ancestors 'self' https://www.rhonefm.ch;
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

arcinfo-ch.mail.protection.outlook.com

Domain Information

arcinfo.ch

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
76/100
Mobile Friendly132 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...
Upgrade to view recommendations

Typography & Readability

-apple-system

WCAG Partial
80/100
Readability
/30
23/30

14px · LH 1.30

Hierarchy
/20
16/20

3.43x ratio · ✓ H1→H6

WCAG
/25
18/25

2.96:1 min contrast

Performance
/25
23/25

System fonts

Heading Font

-apple-system

Sans48px

Body Font

-apple-system

Sans14px

Contrast Ratio

2.96:1

1 issue

Reading Comfort

~74 CPL

Optimal (45–75)
48px
h1
40px
h2
22px
h3
48px
h4
14px
p
Minor Second
Scale

⚠️ 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.

✅ Optimal line length: ~74 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.0:1).

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

✅ Strong hierarchy: Headlines are 3.4x larger than body text.

Color Palette

4 unique colors
2.29:1 Fail Light
#e7e7e7
Other· 46.00000000000001%
#979a9a
Other· 9.1%
#2060ac
Primary· 0%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Google Ad Manager

Sponsored

Scripts & Styles

20 Resources

20
Scripts
0
Styles
19
Async
1
Defer

Top Script Sources

(10)googletagmanager.com(3)sb.scorecardresearch.com(1)cdn.consentmanager.net(1)applets.ebxcdn.com(1)

Website Identity

arcinfo.ch

Location detected: 🇨🇭 Switzerlandvia tld
📧 Microsoft 365fr

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Last analyzed: 02 May 2026 at 21:26

Historical Analysis & Change Tracking