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hmtm.de

https://hmtm.de· First analyzed 30 May 2026· Updated 30 May 2026
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hmtm.de
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Mobile

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Hosting Provider

Leibniz-Rechenzentrum

IP Address

138.246.224.239

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Munich, Germany

ASN

AS12816

Server

Apache

Nameservers

dns2.lrz.bayern.dns1.lrz.de.dns3.lrz.eu.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
726 ms10%
Speed Index
944 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7.7 MB
170 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPressv6.9.4
Infrastructure
Hosting
Leibniz-Rechenzentrum

Technology Stack

21 Technologies Detected

Plugins

12
Contact Form 7
WPML
Dynamic Content For Elementor
Elementor
Elementor
SearchwpEle Custom SkinBorlabs CookieHcaptcha For Forms And More
Elementor
Yoast SEO
WPML

Libraries

2
jQuery
jQuery UI

Other

2
GSAPv2.1.3Lottie

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Apache

Security

1
reCAPTCHA

SEO Analysis

B71/100
21
9
2
Meta Tags7/15
Content10/12
Headings3/8
Technical25/25
E-E-A-T2/7
Images3/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
H
hmtm.dehmtm.de

Startseite - HMTM

Die Hochschule für Musik und Theater München (HMTM) zählt zu den bedeutendsten und vielfältigsten Kunsthochschulen in Europa mit den Schwerpunkten Musik, Tan...

Description truncated.
Title Length17 chars

Recommended: 50-60 chars (~108px / 580px)

Description Length427 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (23/43) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

29/100
Needs Work
8 10

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AI & LLM Readiness

D46/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
8/25
Citation
11/25

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:2%
Words:1,644
Token eff.:Optimal

Structured Data

5 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headingsavg 1w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
B
75/100
13
Passed
3
Critical
2
Warnings
Images & Alt Text
18/20
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
10/15
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
8/15
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.
26/100
F
980 mg
CO₂e / view
7.7 MB
Page Weight
5%
Cleaner Than
New Visitor
1.12 g
vs
Returning (cached)
560 mg
Annual (10K/mo)
117.6 kg
Emission Segments
Data Center
219 mg
Network
235 mg
Device
526 mg
Resource Breakdown
JavaScript
506.6 KB
Images
6.6 MB
CSS
614.4 KB
HTML
55.4 KB
Other
2.1 KB
Green Hosting Not Verified
Leibniz-Rechenzentrum
6 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

41%Poor
Interactive

HTTPS

No WAF

230d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

16.01.2026

Valid Until

16.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (6)

*.hmtm.dehmtm.de*.ezproxy.hmtm.deezproxy.hmtm.dewww.kulturmanagement-muenchen.dewww.www.kulturmanagement-muenchen.de

SHA-256 Fingerprint

9F:9E:42:DF:1F:2E:93:FE:B7:B1:D3:C1:FD:88:18:1B:7A:DA:26:C1...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Sat, 30 May 2026 06:52:14 GMT
link
<https://hmtm.de/wp-json/>; rel="https://api.w.org/", <https...
referrer-policy
no-referrer-when-downgrade
server
Apache
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

postrelay1.lrz.de
postrelay2.lrz.de

Domain Information

hmtm.de

Last Updated

31.10.2025

DNSSEC
Not Enabled

Privacy & Compliance

Borlabs Cookie

Cookie Consent Banner
Borlabs Cookie
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Borlabs Cookie
Privacy policy page linked
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.
A
81/100
Mobile Friendly80 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

IBMPlexSans

WCAG Fail
43/100
Readability
/30
15/30

12px · LH 1.43

Hierarchy
/20
8/20
WCAG
/25
11/25

1:1 min contrast

Performance
/25
9/25

1 font · 8 req

Heading Font

IBMPlexSans

Sans

Body Font

IBMPlexSans

Sans12px

Contrast Ratio

1:1

48 issues

Reading Comfort

~43 CPL

Narrow lines
32px
h2
24px
h4
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

❌ Low contrast: 48 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 22

Color Palette

6 unique colors
21:1 AAA Dark
#000000
Background· 43.9%
#ffffff
Background· 33.900000000000006%
#ccc2c2
Primary· 0%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
0
Async
1
Defer

Top Script Sources

hmtm.de(20)

Website Identity

Hochschule für Musik und Theater München

Hochschule für Musik und Theater München

Organization

Die Hochschule für Musik und Theater München (HMTM) zählt zu den bedeutendsten und vielfältigsten Kunsthochschulen in Europa mit den Schwerpunkten Musik, Tanz, Theater, Kulturmanagement und Kulturjournalismus. In einem international geprägten Umfeld mitten in der Kulturmetropole München lernen hier

hmtm.de/
Location detected: 🇩🇪 Germanyvia tld
de-DE-formal

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Last analyzed: 30 May 2026 at 06:52

Historical Analysis & Change Tracking