schall-messen.de

https://schall-messen.de· First analyzed 04 Jun 2026· Updated 04 Jun 2026

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schall-messen.de

Mobile

Sponsored

Hosting Provider

centron GmbH

IP Address

188.64.58.234

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Hallstadt, Germany

ASN

AS200062

Organization

centron GmbH

Server

Nginx

Nameservers

anexia.fifthns.com.anexia.fourthns.systems.anexia.thirdns.de.anexia.secondns.at.+1 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint

560 ms10%

Speed Index

728 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

7.6 MB

191 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

Uncode Childv1.0.0Custom

by Undsgn™

Technology Stack

21 Technologies Detected

Plugins

Modern Events Calendar Lite

WPML

Mailjet For Wordpress

Analytics

Libraries

UI Components

CSS Frameworks

Icon Libraries

Fonts

Web Servers

Languages

Customer Support

Security

SEO Analysis

A87/100

Meta Tags10/15

Content11/12

Headings3/8

Technical25/25

E-E-A-T7/7

Images5/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile4/4

Indexability3/3

schall-messen.deschall-messen.de

Schall macht Messen für Märkte

Mit den international anerkannten Fachmessen für Qualitätssicherung (Control), optische Technologien, Komponenten und Systeme (Optatec), Stanztechnik (Stanzt...

Description truncated.

Title Length30 chars

Recommended: 50-60 chars (~190px / 580px)

Description Length334 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

5 issues found

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Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

8 rules

Sitemap reference found

Local SEO

Local Search Readiness

39/100

Needs Work

11 10

Sponsored

AI & LLM Readiness

C60/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

13/25

Citation

18/25

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:5%

Words:2,286

Token eff.:Optimal

Sections/1K:9.2

Structured Data

25 JSON-LD

Article×1.2Person×1.3Organization×1.1WebSiteEventSearchAction

Citation Readiness

Opening Summary43w

Descriptive Headingsavg 8.1w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

69/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

11/20

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

9/15

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

ARIA & Roles

9/15

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.

28/100

959 mg

CO₂e / view

7.6 MB

Page Weight

Cleaner Than

New Visitor

1.10 g

Returning (cached)

548 mg

Annual (10K/mo)

115.1 kg

Emission Segments

Data Center

214 mg

Network

230 mg

Device

515 mg

Resource Breakdown

JavaScript

936.4 KB

Images

6.1 MB

CSS

521.8 KB

Fonts

1.8 KB

HTML

39.7 KB

Other

4.6 KB

Green Hosting Not Verified

centron GmbH

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

42d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

18.04.2026

Valid Until

17.07.2026

Subject Alternative Names (2)

schall-messen.dewww.schall-messen.de

SHA-256 Fingerprint

B2:8F:7D:B9:60:29:4A:C6:5D:50:0E:F5:D7:D3:76:AF:30:1B:4A:69...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-length

40353

content-type

text/html; charset=UTF-8

date

Thu, 04 Jun 2026 09:22:43 GMT

last-modified

Thu, 04 Jun 2026 05:21:54 GMT

server

nginx

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

schallmessen-de01e.mail.protection.outlook.com

Domain Information

schall-messen.de

Last Updated

03.09.2025

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Legitimate interest basis 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.

73/100

Mobile Friendly2 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

-apple-system

WCAG Partial

63/100

Readability

/30

18/30

14px · LH 1.75

Hierarchy

/20

7/20

WCAG

/25

20/25

4:1 min contrast

Performance

/25

18/25

System fonts

Heading Font

-apple-system

Sans

Body Font

-apple-system

Sans14px

Contrast Ratio

4:1

2 issues

Reading Comfort

~48 CPL

Optimal (45–75)

26px

29px

17px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 12/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 4.0:1).

❌ 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 FontsFluid Type (rem)Flesch 12

Color Palette

12 unique colors

10.92:1 AAA Light

#ffffff

Background· 42.800000000000004%

#393d43

Secondary· 6.1%

#1e476b

Primary· 6.8%

#0a5c6e

Accent· 6.4%

#a27c6d

Secondary· 6.3%

#0c7d83

Accent· 6.2%

#c43621

Accent· 5%

#182d39

Secondary· 4.4%

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

schall-messen.de(19)local(1)

Website Identity

%title%

Organization

Fachmesse für Stanztechnik

[email protected]

+49702592060

%url%

Messepiazza 1

70629

Stuttgart

Location detected: 🇩🇪 Germanyvia phone

📧 Microsoft 365de-DE

Social Profiles

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Last analyzed: 04 Jun 2026 at 09:23

Historical Analysis & Change Tracking