merz.com

https://merz.com· First analyzed 14 May 2026· Updated 14 May 2026

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merz.com

Mobile

Sponsored

Hosting Provider

PlusServer GmbH

IP Address

195.252.157.90

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Cologne, Germany

ASN

AS61157

Organization

PlusServer GmbH

Server

Apache

Nameservers

udns1.cscdns.net.udns2.cscdns.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

773 ms10%

Speed Index

1.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.9 MB

52 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv5.2.2

cms

Merz Base ThemeCustom

by MRM // McCann

Technology Stack

16 Technologies Detected

Plugins

Contact Form 7

Simple Membership Simple Social Icons Easy Tables Vc A3 Lazy Load Cf7 Conditional Fields

Google Analytics For Wordpress

Js_Composer

Contact Form 7 Image Captcha

Yoast SEO

Analytics

Google Analytics

Facebook Pixel Segment

Libraries

jQueryv2.1.4

CSS Frameworks

Tailwind CSS

Web Servers

Apache

SEO Analysis

C60/100

Meta Tags4/15

Content11/12

Headings3/8

Technical18/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social3/5

Freshness4/4

Mobile2/4

Indexability3/3

merz.commerz.com

Home - Merz

No description available for this page.

Title Length11 chars

Recommended: 50-60 chars (~73px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (28/40) — critical for accessibility and SEO

12 issues found

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Crawlability

Sitemap

Type: index

16 URLs

16 sub-sitemaps

robots.txt

14 rules

Local SEO

Local Search Readiness

12/100

Poor

3 13 1

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

F39/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

3/25

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:1%

Words:82

Token eff.:Too Short

Sections/1K:90

Depth:2/5

Structured Data

2 JSON-LD

WebSiteSearchAction

Citation Readiness

Opening Summary47w

Descriptive Headingsavg 2.8w

Canonical URL

Open Graph1/3

Twitter Card2/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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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.

58/100

Passed

Critical

Warnings

Images & Alt Text

13/20

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

Semantic Structure

10/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

2/15

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

7/15

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

6 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.

17/100

367 mg

CO₂e / view

2.9 MB

Page Weight

30%

Cleaner Than

New Visitor

420 mg

Returning (cached)

210 mg

Annual (10K/mo)

44.1 kg

Emission Segments

Data Center

82 mg

Network

88 mg

Device

197 mg

Resource Breakdown

JavaScript

315.2 KB

Images

1.6 MB

CSS

858.2 KB

HTML

98.5 KB

Other

19.5 KB

Green Hosting Not Verified

PlusServer GmbH

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

271d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

09.02.2026

Valid Until

09.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

merz.comwww.merz.com

SHA-256 Fingerprint

18:AE:54:51:20:9D:8D:C7:7D:62:BA:1B:07:5E:BF:0F:BD:30:CA:41...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-type

text/html; charset=UTF-8

date

Thu, 14 May 2026 18:51:54 GMT

keep-alive

timeout=5, max=100

link

<https://www.merz.com/wp-json/>; rel="https://api.w.org/", <...

server

Apache

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

merz-com.mail.protection.outlook.com

Domain Information

merz.com

Domain Age

30 years

Created

21.05.1996

Expires

22.05.2026

Last Updated

18.05.2025

Registrar

CSC Corporate Domains, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

61/100

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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

OpenSans-Light

WCAG AA

66/100

Readability

/30

25/30

18px · LH 1.56

Hierarchy

/20

8/20

WCAG

/25

22/25

6.5:1 min contrast

Performance

/25

11/25

2 fonts · 4 req

Heading Font

OpenSans-Light

Sans

Body Font

OpenSans-Light

Sans18px

Contrast Ratio

6.5:1

WCAG AA (≥4.5:1)

Reading Comfort

~32 CPL

Narrow lines

36px

28px

20px

18px

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

✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 39/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.5:1).

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

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

Buy on MyFontsFlesch 39

Color Palette

9 unique colors

19.91:1 AAA Light

#ffffff

Background· 73.80000000000001%

#090909

Text· 4.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

merz.com(8)cloud.ccm19.de(2)local(2)ajax.googleapis.com(1)

Website Identity

Merz

www.merz.com/

30 years old

Location detected: 🇩🇪 Germanyvia ip

CSC Corporate Domains, Inc.📧 Microsoft 365

Social Profiles

Facebook Instagram LinkedIn

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Last analyzed: 14 May 2026 at 18:52

Historical Analysis & Change Tracking