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hevs.ch

https://hevs.ch· First analyzed 04 May 2026· Updated 04 May 2026
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hevs.ch
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Hosting Provider

Infomaniak Cloud

IP Address

83.228.194.230

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇨🇭 Geneva, Switzerland

ASN

AS29222

Organization

Infomaniak Cloud

Server

Apache

CDN

CDN

Nameservers

dns2.vsnet.ch.dns1.vsnet.ch.dns4.vsnet.ch.dns3.vsnet.ch.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
831 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
68 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

11 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelFullStory

Advertising

2
TikTok PixelSnapchat Pixel

Meta Frameworks

1
Nuxt.js

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

B76/100
25
2
1
Meta Tags15/15
Content3/12
Headings8/8
Technical23/25
E-E-A-T0/7
Images7/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
H
hevs.chhevs.ch

Etudier et innover en Suisse | HES-SO Valais-Wallis

Découvrez la HES-SO Valais-Wallis, université des sciences appliquées en Valais, Suisse : formations pratiques, Bachelor HES et diplôme ES, recherche innovante.

Title Length51 chars

Recommended: 50-60 chars (~302px / 580px)

Description Length160 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (8 words). Search engines need substantial content for ranking.

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

12 URLs

12 sub-sitemaps

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

25/100
Needs Work
8 8 2

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AI & LLM Readiness

F28/100
Bot Access
20/25
Machine Read.
0/25
Schema Data
1/25
Citation
7/25

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
Text ratio:2%
Words:7,317
Token eff.:Excessive

Structured Data

1 JSON-LD
BreadcrumbList

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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.
C
64/100
8
Passed
5
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
7/15
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
223 mg
CO₂e / view
2.2 MB
Page Weight
50%
Cleaner Than
New Visitor
255 mg
vs
Returning (cached)
128 mg
Annual (10K/mo)
26.8 kg
Emission Segments
Data Center
11 mg
Network
66 mg
Device
147 mg
Resource Breakdown
JavaScript
1.3 MB
Images
434.9 KB
CSS
129.2 KB
Fonts
1.0 KB
HTML
227.2 KB
Other
110.5 KB
Green Hosting Verified
Infomaniak
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

77d

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

22.04.2026

Valid Until

21.07.2026

Subject Alternative Names (5)

enslab.chhevs.chtest.hevs.chwww.enslab.chwww.hevs.ch

SHA-256 Fingerprint

0C:56:25:FF:31:4D:7F:F8:E9:27:7B:1D:3D:1C:88:3D:12:2D:88:39...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
8102
cache-control
🔵 Public(public, s-maxage=86400)
content-encoding
📦 Gzip(gzip)
content-length
232384
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

hevs-ch.mail.protection.outlook.com

Domain Information

hevs.ch

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Legitimate interest basis 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 Friendly106 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

BwQuintaPro + -apple-system

WCAG Partial
74/100
Readability
/30
20/30

19px · LH 1.84

Hierarchy
/20
20/20

3.68x ratio · ✓ H1→H6

WCAG
/25
18/25

3.15:1 min contrast

Performance
/25
16/25

System fonts

Heading Font

BwQuintaPro

Sans70px

Body Font

-apple-system

Sans19px

Contrast Ratio

3.15:1

2 issues

Reading Comfort

~39 CPL

Narrow lines
70px
h1
48px
h2
25px
h3
19px
p

✅ Excellent readability: 19px body text is ideal for all devices.

⚠️ Wide line spacing (1.84). 1.4–1.6 is optimal for body text.

❌ Very complex text: Flesch score 12/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 3.1:1).

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

✅ Strong hierarchy: Headlines are 3.7x larger than body text.

GGoogle FontsBuy on MyFontsFlesch 12

Color Palette

10 unique colors
2.93:1 Fail Light
#ffffff
Primary· 53.9%
#95979a
Other· 4%
#84a9c0
Secondary· 11.3%
#99b5c6
Secondary· 6.8%
#4d687d
Secondary· 5.6%
#342028
Secondary· 5.5%
#6294b1
Secondary· 4.9%
#bcc6cb
Secondary· 3%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

3
Facebook PixelMid-Market
TikTok PixelMid-Market
Snapchat PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

3

Categories

6

Total Tools

0

Enterprise

4

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

21 Resources

20
Scripts
1
Styles
15
Async
4
Defer

Top Script Sources

analytics.tiktok.com(5)local(5)googletagmanager.com(3)consent.cookiebot.com(2)connect.facebook.net(2)

Website Identity

hevs.ch

info@hevs.ch
0041586068511
Location detected: 🇨🇭 Switzerlandvia tld
📧 Microsoft 365fr

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Last analyzed: 04 May 2026 at 16:35

Historical Analysis & Change Tracking