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ref.ch

https://ref.ch· First analyzed 16 May 2026· Updated 16 May 2026
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ref.ch
Desktop screenshot of ref.ch
Mobile screenshot of ref.ch
Mobile

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Hosting Provider

Metanet AG

IP Address

46.231.201.209

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇨🇭 Zurich, Switzerland

ASN

AS21069

Organization

Metanet AG

Server

Apache

Nameservers

ns3.onlime.ch.ns1.onlime.ch.ns2.onlime.ch.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
727 ms10%
Speed Index
945 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
967 KB
20 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
ref.chv2.0.0Custom
by Samuel Krucker
View Theme

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Apachev2.4

SEO Analysis

C61/100
18
8
2
Meta Tags7/15
Content11/12
Headings8/8
Technical15/25
E-E-A-T3/7
Images3/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
R
ref.chref.ch

ref.ch - News der Reformierten

No description available for this page.

Title Length30 chars

Recommended: 50-60 chars (~187px / 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 (25/25) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

8 URLs

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

5/100
Poor
2 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

D41/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
0/25
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
header/footer
Text ratio:17%
Words:1,585
Token eff.:Optimal
Sections/1K:5.7
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary25w
Descriptive Headingsavg 2.8w
Canonical URL
Open Graph0/3
Twitter Card0/3
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.
C
61/100
11
Passed
2
Critical
3
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
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
2/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
55/100
B
120 mg
CO₂e / view
967.1 KB
Page Weight
70%
Cleaner Than
New Visitor
137 mg
vs
Returning (cached)
68 mg
Annual (10K/mo)
14.4 kg
Emission Segments
Data Center
27 mg
Network
29 mg
Device
64 mg
Resource Breakdown
Images
885.5 KB
CSS
61.2 KB
Fonts
2.6 KB
HTML
17.5 KB
Other
371 B
Green Hosting Not Verified
Metanet AG
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

44d

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

01.04.2026

Valid Until

30.06.2026

Subject Alternative Names (8)

bref-magazin.chref.chreformiert.chreformiertemedien.chwww.bref-magazin.chwww.ref.chwww.reformiert.chwww.reformiertemedien.ch

SHA-256 Fingerprint

E6:0D:AC:D6:2B:21:36:CD:0F:FF:B4:E0:E9:43:CA:2A:BF:C4:88:D2...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 3s(max-age=3, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
17653
content-type
text/html; charset=UTF-8
date
Sat, 16 May 2026 17:40:19 GMT
server
Apache/2.4
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mx2.onlime.ch
mx1.onlime.ch

Domain Information

ref.ch

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
C
63/100
Mobile Friendly1 breakpoint
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

Chap + Source Serif 4

WCAG AAA
84/100
Readability
/30
23/30

18px · LH 1.50

Hierarchy
/20
20/20

3.29x ratio · ✓ H1→H6

WCAG
/25
23/25

9.4:1 min contrast

Performance
/25
18/25

4 fonts · 2 req

Heading Font

Chap

Sans58px

Body Font

Source Serif 4

Serif18px

Contrast Ratio

9.4:1

WCAG AAA (≥7:1)

Reading Comfort

~41 CPL

Narrow lines
58px
h1
25px
h2
37px
h3
21px
h4
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.4:1).

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

✅ Strong hierarchy: Headlines are 3.3x larger than body text.

GGoogle FontsBuy on MyFontsVariable FontsFluid Type (rem)Flesch 32

Color Palette

11 unique colors
Light
#ffffff
Background· 56.1%
#e9dda7
Accent· 7.8%
#0d0f17
Primary· 5.2%
#2a2520
Secondary· 4.8%
#917868
Secondary· 4.3%
#aca396
Secondary· 4.2%
#8b4d4b
Secondary· 3.2%
#53463c
Secondary· 3.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

5 Resources

0
Scripts
5
Styles
0
Async
0
Defer

Top Script Sources

Website Identity

ref.ch

[email protected]
Location detected: 🇨🇭 Switzerlandvia tld
de

Social Profiles

Facebook

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Last analyzed: 16 May 2026 at 17:40

Historical Analysis & Change Tracking

ref.ch Technology Stack - Built With Tailwind CSS, Google Fonts, Apache | StackOptic | StackOptic