fonic.de

https://fonic.de· First analyzed 14 May 2026· Updated 14 May 2026

Export

fonic.de

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

141.101.90.39

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Munich, Germany

ASN

AS13335

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns3.o2online.de.ns1.o2online.de.ns2.o2online.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

601 ms10%

Speed Index

781 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

107 KB

64 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Adobe Experience Manager

Progressive Web App

Web Manifest

Technology Stack

4 Technologies Detected

CSS Frameworks

Analytics

Tag Managers

CDN

SEO Analysis

C65/100

Meta Tags9/15

Content9/12

Headings8/8

Technical22/25

E-E-A-T0/7

Images1/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

fonic.defonic.de

FONIC

FONIC - die günstige Prepaid SIM Karte. Tarife für Handy, Smartphone, Laptop und Tablet. Zum telefonieren und für mobiles Internet. Das ist die Wahrheit!

Title Length5 chars

Recommended: 50-60 chars (~31px / 580px)

Description Length153 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (8/11) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

93 URLs

robots.txt

30 rules

Local SEO

Local Search Readiness

8/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

6/25

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

Text ratio:4%

Words:620

Token eff.:Optimal

Sections/1K:16.1

Structured Data

Microdata

Citation Readiness

Opening Summary19w

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 (12)

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

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

9/15

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

ARIA & Roles

6/15

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.

73/100

A+

11 mg

CO₂e / view

106.6 KB

Page Weight

95%

Cleaner Than

New Visitor

12 mg

Returning (cached)

6 mg

Annual (10K/mo)

1.3 kg

Emission Segments

Data Center

<0.001 g

Network

3 mg

Device

7 mg

Resource Breakdown

JavaScript

79.6 KB

Images

1.7 KB

CSS

6.8 KB

HTML

14.8 KB

Other

3.8 KB

Green Hosting Verified

Cloudflare

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

WAF

70d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

25.04.2026

Valid Until

24.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.fonic.de*.www.fonic.de

SHA-256 Fingerprint

4A:20:8D:FE:2D:45:2B:35:E3:6C:F8:4C:2B:A3:C3:7B:36:01:A5:46...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-methods

GET, POST, OPTIONS, HEAD

access-control-allow-origin

age

2118

cache-control

🟡 0s(max-age=0, s-maxage=300, stale-while-revalidate=300)

cache-tag

brand:fonic,env:prod,asset:/,variant:web

cf-cache-status

UPDATING

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (3)

dmmlw-seg-01.o2.com

dmmlw-seg-02.o2.com

mx1.mail2.fonic.de

Domain Information

fonic.de

Last Updated

07.05.2019

DNSSEC

Not Enabled

Privacy & Compliance

Usercentrics

Cookie Consent Banner

Usercentrics

GDPR Indicators

Cookie consent banner detected

CMP: Usercentrics

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 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, shrink-to-fit=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Titillium Web + Open Sans

WCAG Partial

74/100

Readability

/30

22/30

16px · LH 1.40

Hierarchy

/20

15/20

3x ratio

WCAG

/25

17/25

1:1 min contrast

Performance

/25

20/25

2 fonts · 3 req

Heading Font

Titillium Web

Sans48px

Body Font

Open Sans

Sans16px

Contrast Ratio

1:1

18 issues

Reading Comfort

~39 CPL

Narrow lines

48px

40px

32px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFonts

Color Palette

9 unique colors

Light

#ffffff

Background· 15.5%

#1582b6

Accent· 23.299999999999997%

#034c6f

Accent· 18.9%

#0e6e9b

Primary· 16.400000000000002%

#b4bd63

Secondary· 11.8%

#086087

Primary· 7.2%

#59a29b

Secondary· 3.7%

#514d60

Secondary· 2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(8)mfe.o9.de(2)app.eu.usercentrics.eu(2)one.o9.de(1)micro-frontend-coms.telefonica.de(1)

Website Identity

fonic.de

Location detected: 🇩🇪 Germanyvia tld

Social Profiles

Facebook

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Last analyzed: 14 May 2026 at 21:14

Historical Analysis & Change Tracking