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infosperber.ch

https://infosperber.ch· First analyzed 03 May 2026· Updated 03 May 2026
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infosperber.ch
Desktop screenshot of infosperber.ch
Mobile screenshot of infosperber.ch
Mobile

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Hosting Provider

hetzner.com

IP Address

94.130.145.107

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

freistil IT Ltd

Server

Nginx

CDN

Varnish

Nameservers

nl.pro.io.p.dnh.net.ch.pro.io.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
491 ms10%
Speed Index
638 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
15.1 MB
85 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Colormag Child 24v2.0.0Custom
by PALASTHOTEL Gesellschaft für digitale Pracht mbH

SEO Analysis

B71/100
22
7
1
Meta Tags5/15
Content11/12
Headings8/8
Technical18/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile4/4
Indexability3/3
I
infosperber.chinfosperber.ch

infosperber – Schweizerische Stiftung zur Förderung unabhängiger In...

Schweizerische Stiftung zur Förderung unabhängiger Information SSUI

Title truncated.
Title Length81 chars

Recommended: 50-60 chars (~490px / 580px)

Description Length67 chars

Recommended: 120-160 chars

Issues (1)

  • Title is too long (81 chars, ~490px). Will be truncated in search results.

Crawlability

Sitemap

Type: index

18 URLs

18 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

3/100
Poor
1 14 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

D48/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
15/25

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:7%
Words:1,958
Token eff.:Optimal
Sections/1K:14.8
Depth:1/5

Structured Data

Microdata

Citation Readiness

Opening Summary68w
Descriptive Headingsavg 5.9w
Canonical URL
Open Graph2/3
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.
A
81/100
13
Passed
2
Critical
1
Warnings
Images & Alt Text
15/20
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
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
15/15
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...

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
F
1.56 g
CO₂e / view
15.1 MB
Page Weight
5%
Cleaner Than
New Visitor
1.78 g
vs
Returning (cached)
892 mg
Annual (10K/mo)
187.4 kg
Emission Segments
Data Center
77 mg
Network
459 mg
Device
1.03 g
Resource Breakdown
JavaScript
220.8 KB
Images
14.7 MB
CSS
165.6 KB
HTML
34.5 KB
Other
394 B
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
6 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

46d

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

20.03.2026

Valid Until

18.06.2026

Subject Alternative Names (4)

inf-prod.palasthotel.deinfosperber.chs2734.c191.freistilbox.netwww.infosperber.ch

SHA-256 Fingerprint

5F:81:2C:A7:C2:85:3B:50:B9:73:C4:FA:60:90:FD:23:71:A9:69:05...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

accept-ranges
bytes
age
323
cache-control
🟡 900s(max-age=900)
content-encoding
📦 Gzip(gzip)
content-length
35044
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

smtp.google.com

Domain Information

infosperber.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.
B
76/100
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...

Typography & Readability

Roboto

WCAG Partial
71/100
Readability
/30
24/30

22px · LH 1.36

Hierarchy
/20
10/20

1x ratio

WCAG
/25
19/25

2.91:1 min contrast

Performance
/25
18/25

System fonts

Heading Font

Roboto

Sans22px

Body Font

Roboto

Sans22px

Contrast Ratio

2.91:1

2 issues

Reading Comfort

Single Font Family

left aligned
22px
h1
26px
h2
18px
h3
22px
p

✅ Excellent readability: 22px body text is ideal for all devices.

⚠️ Tight line spacing (1.36). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 2.9:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Color Palette

8 unique colors
14.11:1 AAA Light
#f8f8f8
Primary· 63.1%
#27262d
Text· 5.5%
#b4a996
Secondary· 7.1%
#735d53
Secondary· 5.8%
#b6c6be
Secondary· 5.7%
#dadacf
Secondary· 5.2%
#eee7d1
Secondary· 1.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1

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

30 Resources

20
Scripts
10
Styles
3
Async
0
Defer

Top Script Sources

infosperber.ch(17)assets.mailerlite.com(2)googletagmanager.com(1)

Website Identity

infosperber.ch

Location detected: 🇨🇭 Switzerlandvia tld
📧 Google Workspacede-CH

Social Profiles

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Last analyzed: 03 May 2026 at 00:28

Historical Analysis & Change Tracking