sac-cas.ch

https://sac-cas.ch· First analyzed 01 May 2026· Updated 01 May 2026

Export

sac-cas.ch

Mobile

Sponsored

Hosting Provider

Intronet GmbH

IP Address

82.199.159.121

Site Location

🇨🇭 Switzerlandvia phone

Server Location

🇨🇭 Opfikon, Switzerland

ASN

AS201011

Organization

Intronet GmbH

Server

Nginx

Nameservers

ns-781.awsdns-33.net.ns-1436.awsdns-51.org.ns-145.awsdns-18.com.ns-1809.awsdns-34.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

576 ms10%

Speed Index

749 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.5 MB

66 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

TYPO3

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

Analytics

CSS Frameworks

Icon Libraries

Tag Managers

Email Marketing

Payments

Web Servers

SEO Analysis

C65/100

Meta Tags8/15

Content10/12

Headings3/8

Technical19/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness2/4

Mobile3/4

Indexability3/3

sac-cas.chsac-cas.ch

Schweizer Alpen-Club SAC

Mit rund 180'000 Mitgliedern ist der Schweizer Alpen-Club SAC der führende Bergsportverband der Schweiz.

Title Length24 chars

Recommended: 50-60 chars (~145px / 580px)

Description Length105 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

37 URLs

37 sub-sitemaps

robots.txt

14 rules

Sitemap reference found

Local SEO

Local Search Readiness

25/100

Needs Work

7 9 2

Sponsored

AI & LLM Readiness

F33/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

1/25

Citation

11/25

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:7%

Words:3,947

Token eff.:Poor Structure

Structured Data

RDFa

Organization×1.1(min)rdfa

Citation Readiness

Opening Summary137w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

Upgrade to view recommendations

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.

62/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

7/20

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

Forms & Inputs

7/15

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

7/15

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

5 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.

24/100

366 mg

CO₂e / view

3.5 MB

Page Weight

15%

Cleaner Than

New Visitor

418 mg

Returning (cached)

209 mg

Annual (10K/mo)

43.9 kg

Emission Segments

Data Center

18 mg

Network

107 mg

Device

240 mg

Resource Breakdown

JavaScript

362.8 KB

Images

1.1 MB

CSS

620.7 KB

HTML

17.1 KB

Other

1.4 MB

Green Hosting Verified

Trendhosting | c/o Intronet GmbH

GWF Verified

7 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

52d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

24.03.2026

Valid Until

22.06.2026

Subject Alternative Names (2)

sac-cas.chwww.sac-cas.ch

SHA-256 Fingerprint

55:EA:8C:DA:40:5B:2E:8D:8F:9B:A4:98:00:48:7C:A7:48:DE:A8:4A...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-24=":443"; m...

cache-control

🔴 No Cache(private, no-store)

content-encoding

zstd

content-language

de-CH

content-type

text/html; charset=utf-8

date

Fri, 01 May 2026 16:04:13 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

saccas-ch0i.mail.protection.outlook.com

Domain Information

sac-cas.ch

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

80/100

Mobile Friendly25 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

Hind

WCAG Partial

61/100

Readability

/30

21/30

15px · LH 1.40

Hierarchy

/20

8/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

15/25

1 font · 2 req

Heading Font

Hind

Sans

Body Font

Hind

Sans15px

Contrast Ratio

1:1

5 issues

Reading Comfort

~32 CPL

Narrow lines

36px

20px

15px

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 68

Color Palette

7 unique colors

17.58:1 AAA Light

#ffffff

Background· 40.6%

#1a1916

Secondary· 9%

#213857

Primary· 0%

#282b23

Text· 8.6%

#613436

Secondary· 1.4%

Business & Marketing Stack

5 Tools Detected

Enterprise

Marketing Automation

MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

sac-cas.ch(13)local(3)consent.cookiebot.com(2)connect.facebook.net(2)

Website Identity

sac-cas.ch

+41313701818

Location detected: 🇨🇭 Switzerlandvia phone

📧 Microsoft 365de-CH

Social Profiles

Facebook Instagram YouTube

Sponsored

Last analyzed: 01 May 2026 at 16:04

Historical Analysis & Change Tracking