infosperber.ch

https://infosperber.ch· First analyzed 03 May 2026· Updated 03 May 2026

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infosperber.ch

Mobile

Sponsored

Hosting Provider

Hetzner

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

Technology Stack

19 Technologies Detected

Plugins

Wp Rss Aggregator Inf Workflow

Contact Form 7

Frontend Reset Password Media License Yop Poll

Reaction

Octavius Rocks Cached Community Dynamic Content

Libraries

Analytics

CSS Frameworks

Icon Libraries

Web Servers

Security

CDN

SEO Analysis

B71/100

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

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.

8 issues found

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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.

Sponsored

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.

81/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

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...

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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.

35/100

1.56 g

CO₂e / view

15.1 MB

Page Weight

Cleaner Than

New Visitor

1.78 g

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...

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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

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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

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

GDPR Indicators

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.

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...

Upgrade to view recommendations

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

26px

18px

22px

✅ 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

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

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

Facebook X (Twitter)

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Last analyzed: 03 May 2026 at 00:28

Historical Analysis & Change Tracking