freifunk.net

https://freifunk.net· First analyzed 28 Apr 2026· Updated 28 Apr 2026

Export

freifunk.net

Mobile

Sponsored

Hosting Provider

netcup GmbH

IP Address

89.58.42.2

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS197540

Organization

netcup GmbH

Server

Apache

Nameservers

ns.nordhang.org.ns2.monoro.de.ns.werner-schimmel.de.dyn.weimarnetz.de.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

1.9 s10%

Speed Index

2.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

752 KB

50 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.9.4

Infrastructure

Hosting

netcup GmbH

Technology Stack

17 Technologies Detected

Plugins

All In One Event Calendar Progress Bar

Contact Form 7

Bootstrap Collapse

Column Shortcodes Wp Event Aggregator

WPML

Wp Gdpr Compliance Podlove Web Player

CSS Frameworks

Libraries

Icon Libraries

Analytics

Web Servers

SEO Analysis

C65/100

Meta Tags5/15

Content11/12

Headings3/8

Technical24/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile3/4

Indexability3/3

freifunk.netfreifunk.net

freifunk.net - Freifunk steht für freie Kommunikation in digitalen ...

Freifunk steht für freie Kommunikation in digitalen Datennetzen

Title truncated.

Title Length78 chars

Recommended: 50-60 chars (~467px / 580px)

Description Length63 chars

Recommended: 120-160 chars

Issues (3)

• Title is too long (78 chars, ~467px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (10/19) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

25 rules

Local SEO

Local Search Readiness

17/100

Poor

5 12 1

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

Sponsored

AI & LLM Readiness

D46/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

4/25

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

navheader/footer

Text ratio:10%

Words:674

Token eff.:Optimal

Sections/1K:13.4

Depth:2/5

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary28w

Descriptive Headingsavg 4.7w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

76/100

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

12/15

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

3/15

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

3 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.

65/100

76 mg

CO₂e / view

752.0 KB

Page Weight

80%

Cleaner Than

New Visitor

87 mg

Returning (cached)

43 mg

Annual (10K/mo)

9.1 kg

Emission Segments

Data Center

4 mg

Network

22 mg

Device

50 mg

Resource Breakdown

JavaScript

113.6 KB

Images

473.6 KB

CSS

152.1 KB

HTML

12.6 KB

Green Hosting Verified

netcup GmbH

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

65d

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/1.1

Valid From

04.04.2026

Valid Until

03.07.2026

Subject Alternative Names (9)

altmark.freifunk.netfoerderverein.freie-netzwerke.defreifunk.netfuerstenwalde.freifunk.netnms.freifunk.netradio.freifunk.netsiegerland.freifunk.nettrier.freifunk.net+1 more

SHA-256 Fingerprint

80:15:FF:27:45:60:BC:CE:FB:6E:D8:5D:88:9D:1D:BD:19:49:17:0C...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin

https://freifunk.net

connection

Upgrade, Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

12608

content-type

text/html; charset=UTF-8

date

Tue, 28 Apr 2026 11:47:12 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (4)

mx4.in-berlin.de

mx2.in-berlin.de

mx1.in-berlin.de

mx3.in-berlin.de

Domain Information

freifunk.net

Domain Age

23y 3m

Created

24.01.2003

Expires

24.01.2027

Last Updated

25.01.2026

Registrar

INWX GmbH

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.

70/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica

WCAG Partial

62/100

Readability

/30

15/30

13px · LH 1.54

Hierarchy

/20

17/20

✓ H1→H6 order

WCAG

/25

15/25

4.23:1 min contrast

Performance

/25

15/25

1 font · 1 req

Heading Font

Helvetica

Sans0

Body Font

Helvetica

Sans13px

Contrast Ratio

4.23:1

17 issues

Reading Comfort

~41 CPL

Narrow lines

16px

15px

20px

13px

Perfect Fourth

Scale

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.54 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 31/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 4.2:1).

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

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

Buy on MyFontsFluid Type (rem)Flesch 31

Color Palette

11 unique colors

Light

#ffffff

Background· 32.2%

#df3e6f

Primary· 12.2%

#95b1b4

Secondary· 9.2%

#dad6cb

Secondary· 4%

#d2bebe

Secondary· 3.9%

#9e2a4d

Accent· 2.6%

#e8ec2b

Accent· 2.3%

#9a6570

Secondary· 2.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Matomo (Piwik)Mid-Market

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

freifunk.net(14)piwik.freifunk.net(1)

Website Identity

freifunk.net - Freifunk steht für freie Kommunikation in digitalen Datennetzen

Freifunk steht für freie Kommunikation in digitalen Datennetzen

freifunk.net/

23 years old

Location detected: 🇩🇪 Germanyvia ip

INWX GmbHde-DE

Sponsored

Last analyzed: 28 Apr 2026 at 11:47

Historical Analysis & Change Tracking