modzero.com

https://modzero.com· First analyzed 29 May 2026· Updated 29 May 2026

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modzero.com

Mobile

Sponsored

Hosting Provider

Wieske's Crew GmbH

IP Address

212.12.53.219

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Hamburg, Germany

ASN

AS13135

Organization

Wieske's Crew GmbH

Server

Nginx

Nameservers

second-dns.de.dns.mod0.ch.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

621 ms10%

Speed Index

807 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

471 KB

13 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Wieske's Crew GmbH

Technology Stack

1 Technologies Detected

Web Servers

Nginx

SEO Analysis

D59/100

Meta Tags4/15

Content9/12

Headings6/8

Technical18/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

modzero.commodzero.com

modzero

No description available for this page.

Title Length7 chars

Recommended: 50-60 chars (~46px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (6/7) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

6/100

Poor

2 13 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

D40/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

12/25

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:12%

Words:240

Token eff.:Too Short

Sections/1K:33.3

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary50w

Descriptive Headingsavg 1.5w

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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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

5/20

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

Semantic Structure

18/20

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.

51/100

58 mg

CO₂e / view

471.0 KB

Page Weight

90%

Cleaner Than

New Visitor

67 mg

Returning (cached)

33 mg

Annual (10K/mo)

7.0 kg

Emission Segments

Data Center

13 mg

Network

14 mg

Device

31 mg

Resource Breakdown

Images

15.2 KB

CSS

443.5 KB

HTML

12.3 KB

Green Hosting Not Verified

Wieske's Crew GmbH

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

88%Very Good

Static / Informational

HTTPS

No WAF

34d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

04.04.2026

Valid Until

03.07.2026

Subject Alternative Names (12)

mod0.chmod0.demod0.eumodzero.chmodzero.commodzero.demodzero.euwww.mod0.ch+4 more

SHA-256 Fingerprint

6F:8D:4C:1F:49:D1:AD:4E:37:4D:C7:DE:89:86:1F:B5:60:48:CC:65...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

content-length

222

content-type

text/html

date

Fri, 29 May 2026 15:07:09 GMT

etag

"6a1706f3-de"

last-modified

Wed, 27 May 2026 15:00:03 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

modzero-com.mail.protection.outlook.com

Domain Information

modzero.com

Domain Age

7y 1m

Created

30.04.2019

Expires

30.04.2029

Last Updated

27.11.2025

Registrar

Key-Systems GmbH

DNSSEC

Not Enabled

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.

55/100

Mobile Friendly

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

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

din w05 bold + intervariable

WCAG Partial

63/100

Readability

/30

19/30

16px · LH 1.80

Hierarchy

/20

9/20

1.62x ratio

WCAG

/25

17/25

1:1 min contrast

Performance

/25

18/25

2 fonts · 2 req

Heading Font

din w05 bold

Sans26px

Body Font

intervariable

Sans16px

Contrast Ratio

1:1

13 issues

Reading Comfort

~35 CPL

Narrow lines

26px

22px

20px

16px

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

⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

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

Buy on MyFontsFlesch 34

Color Palette

8 unique colors

3.5:1 AA Large Light

#ffffff

Background· 88.59999999999998%

#858a8a

Other· 1.9%

#cc1719

Primary· 0%

#755253

Secondary· 1.6%

#d5cbc8

Secondary· 1.4%

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Scripts & Styles

1 Resources

Scripts

Styles

Async

Defer

Top Script Sources

Website Identity

modzero.com

7 years old

Location detected: 🇩🇪 Germanyvia ip

Key-Systems GmbH📧 Microsoft 365en

Social Profiles

X (Twitter)GitHub

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Last analyzed: 29 May 2026 at 15:07

Historical Analysis & Change Tracking