sonnenseite.com

https://sonnenseite.com· First analyzed 08 May 2026· Updated 08 May 2026

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sonnenseite.com

Mobile

Sponsored

Hosting Provider

Combell NV

IP Address

185.76.237.136

Site Location

🇧🇪 Belgiumvia ip

Server Location

🇧🇪 Ghent, Belgium

ASN

AS34762

Organization

Combell NV

Server

Nginx

Nameservers

docks13.rzone.de.shades18.rzone.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

587 ms10%

Speed Index

763 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.9 MB

85 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

Power Magazine Childv2.0.0Custom

by Theme404

View Theme

Technology Stack

19 Technologies Detected

Plugins

Accordion Blocks Tc Logo Slider Very Simple Event List

WPML

Wp Statistics Ajax Load More Mailchimp For Wp

Yoast SEO

Elementor

WPML

UI Components

Slick Carousel Owl Carousel

CSS Frameworks

Libraries

Icon Libraries

Fonts

Advertising

Web Servers

SEO Analysis

B75/100

Meta Tags14/15

Content9/12

Headings1/8

Technical24/25

E-E-A-T2/7

Images1/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

sonnenseite.comsonnenseite.com

Home - Sonnenseite - Ökologische Kommunikation mit Franz Alt

Franz Alts SONNENSEITE informiert täglich über ökologische Themen, erneuerbare Energie, Klimaschutz, ökologisches Bauen, ökologische Verkehrswende, Verbrauch...

Description truncated.

Title Length60 chars

Recommended: 50-60 chars (~367px / 580px)

Description Length196 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (41/50) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

36 URLs

36 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

17/100

Poor

5 12

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D52/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

8/25

Citation

14/25

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:2%

Words:408

Token eff.:Optimal

Sections/1K:34.3

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headingsavg 5.2w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

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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.

74/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

10/15

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.

51/100

193 mg

CO₂e / view

1.9 MB

Page Weight

50%

Cleaner Than

New Visitor

221 mg

Returning (cached)

110 mg

Annual (10K/mo)

23.2 kg

Emission Segments

Data Center

10 mg

Network

57 mg

Device

127 mg

Resource Breakdown

JavaScript

462.1 KB

Images

1.2 MB

CSS

156.0 KB

Fonts

1.3 KB

HTML

21.6 KB

Other

1.3 KB

Green Hosting Verified

Combell

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

77d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

25.04.2026

Valid Until

24.07.2026

Subject Alternative Names (2)

b33qix-wwwsonnenseitecom-9849.site.rb-hosting.iowww.sonnenseite.com

SHA-256 Fingerprint

8B:76:FE:E8:03:BE:45:6E:2D:21:A5:9E:2B:19:CD:69:A0:DF:1E:FD...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

1022

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Fri, 08 May 2026 11:27:13 GMT

server

nginx

strict-transport-security

max-age=63072000; includeSubDomains; preload

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

smtpin.rzone.de

Domain Information

sonnenseite.com

Domain Age

28y 7m

Created

17.10.1997

Expires

16.10.2026

Last Updated

17.10.2025

Registrar

Cronon GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

65/100

Mobile Friendly19 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, maximum-scale=1

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

59/100

Readability

/30

23/30

18px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

11/25

1 font · 4 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans18px

Contrast Ratio

1:1

25 issues

Reading Comfort

~35 CPL

Narrow lines

20px

18px

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

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

❌ Very complex text: Flesch score 14/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.0:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle Fonts Buy on MyFontsFluid Type (rem)Flesch 14

Color Palette

7 unique colors

5.94:1 AA Light

#ffffff

Background· 77.39999999999999%

#666365

Other· 3.6%

#49453a

Primary· 6.9%

#c3bfa9

Secondary· 2.2%

#ebeae6

Secondary· 1.9%

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

sonnenseite.com(17)cdn.privacy-mgmt.com(2)securepubads.g.doubleclick.net(1)

Website Identity

Sonnenseite

Organization

Franz Alts SONNENSEITE informiert täglich über ökologische Themen, erneuerbare Energie, Klimaschutz, ökologisches Bauen, ökologische Verkehrswende, Verbrauchertipps und aktuelle politische Themen.

franzalt@sonnenseite.com

www.sonnenseite.com/de/

28 years old

Location detected: 🇧🇪 Belgiumvia ip

Cronon GmbHde-DE

Social Profiles

Facebook X (Twitter)LinkedIn YouTube

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Last analyzed: 08 May 2026 at 11:27

Historical Analysis & Change Tracking