managerseminare.de

https://managerseminare.de· First analyzed 15 May 2026· Updated 15 May 2026

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managerseminare.de

Mobile

Sponsored

Hosting Provider

VegaSystems GmbH & Co. KG

IP Address

80.70.180.141

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Paderborn, Germany

ASN

AS34372

Organization

VegaSystems GmbH & Co. KG

Server

generic

Nameservers

nscs.ui-dns.com.nscs.ui-dns.de.nscs.ui-dns.org.nscs.ui-dns.biz.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

649 ms10%

Speed Index

844 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.4 MB

102 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

VegaSystems GmbH & Co. KG

Technology Stack

5 Technologies Detected

Libraries

CSS Frameworks

UI Components

SEO Analysis

C68/100

Meta Tags14/15

Content12/12

Headings3/8

Technical19/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social2/5

Freshness0/4

Mobile1/4

Indexability3/3

managerseminare.demanagerseminare.de

managerSeminare.de - Knowhow für Personalentwicklung

Fachwissen für Personalmanager, Führungskräfte, Coachs und Trainer. Zahlreiche Fachbeiträge und Fachbücher.

Title Length52 chars

Recommended: 50-60 chars (~325px / 580px)

Description Length107 chars

Recommended: 120-160 chars

Issues (1)

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

9 issues found

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Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

42 rules

Sitemap reference found

Local SEO

Local Search Readiness

14/100

Poor

5 11 2

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

Sponsored

AI & LLM Readiness

D42/100

Bot Access

20/25

Machine Read.

10/25

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

nav

Text ratio:6%

Words:702

Token eff.:Optimal

Sections/1K:49.9

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary29w

Descriptive Headingsavg 1.9w

Canonical URL

Open Graph2/3

Twitter Card0/3

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.

62/100

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

3/15

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

7/15

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.

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.

15/100

683 mg

CO₂e / view

5.4 MB

Page Weight

Cleaner Than

New Visitor

780 mg

Returning (cached)

390 mg

Annual (10K/mo)

81.9 kg

Emission Segments

Data Center

152 mg

Network

164 mg

Device

366 mg

Resource Breakdown

JavaScript

245.8 KB

Images

4.9 MB

CSS

247.8 KB

HTML

12.2 KB

Other

2.9 KB

Green Hosting Not Verified

VegaSystems GmbH & Co. KG

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

55%Poor

Critical / Transactional

HTTPS

No WAF

167d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

14.04.2026

Valid Until

29.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.managerseminare.demanagerseminare.de

SHA-256 Fingerprint

DA:11:7A:AE:85:25:C1:22:29:EA:95:01:FE:67:8F:9D:4A:D0:3A:5F...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin

https://www.seminarmarkt.de, https://video.managerseminare.d...

cache-control

🔴 No Cache(no-cache, must-revalidate)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

12190

content-security-policy

frame-ancestors 'self'

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mail.managerseminare.de

Domain Information

managerseminare.de

Last Updated

27.03.2025

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.

69/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto Condensed + Roboto

WCAG Partial

62/100

Readability

/30

20/30

15px · LH 1.45

Hierarchy

/20

6/20

WCAG

/25

17/25

1.91:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Roboto Condensed

Sans

Body Font

Roboto

Sans15px

Contrast Ratio

1.91:1

6 issues

Reading Comfort

~37 CPL

Narrow lines

22px

23px

18px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.45 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 16/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.9:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Buy on MyFontsFlesch 16

Color Palette

10 unique colors

3.04:1 AA Large Light

#939496

Other· 30.3%

#ffffff

Background· 28.6%

#acbdc3

Primary· 12.9%

#8a9c7e

Secondary· 0.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(16)

Website Identity

managerseminare.de

info@managerseminare.de

++49 228 97791-0

Location detected: 🇩🇪 Germanyvia tld

de-DE

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 15 May 2026 at 19:25

Historical Analysis & Change Tracking