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thm.de

https://thm.de· First analyzed 01 May 2026· Updated 01 May 2026
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thm.de
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Hosting Provider

Technische Hochschule Mittelhessen, institution of higher education, location Giessen

IP Address

212.201.18.26

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Neuental, Germany

ASN

AS680

Organization

Technische Hochschule Mittelhessen, institution of higher education, location Giessen

Server

Apache

Nameservers

dns1.fh-giessen.de.deneb.dfn.de.dns2.fh-giessen.de.

Performance

87

Core Web Vitals

Weight

First Contentful Paint
1.6 s10%
Speed Index
2.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
97 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
Joomla!
Infrastructure
Hosting
Technische Hochschule Mittelhessen, institution of higher education, location Giessen

Technology Stack

6 Technologies Detected

CSS Frameworks

3
Bootstrap
Tailwind CSS
UIkit

Libraries

1
jQuery

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

D59/100
17
10
1
Meta Tags5/15
Content10/12
Headings3/8
Technical18/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
T
thm.dethm.de

TH Mittelhessen

Technische Hochschule Mittelhessen - University of Applied Sciences

Title Length15 chars

Recommended: 50-60 chars (~91px / 580px)

Description Length67 chars

Recommended: 120-160 chars

Issues (1)

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

11 issues found

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Crawlability

Sitemap
robots.txt

15 rules

Local SEO

Local Search Readiness

12/100
Poor
4 12 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

D45/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
3/25
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
nav
Text ratio:6%
Words:1,465
Token eff.:Optimal
Depth:1/5

Structured Data

Microdata
Article×1.2microdata

Citation Readiness

Opening Summary23w
Descriptive Headingsavg 3.7w
Canonical URL
Open Graph0/3
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.
A
87/100
16
Passed
1
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
12/15
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
5/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
39/100
D
238 mg
CO₂e / view
1.9 MB
Page Weight
50%
Cleaner Than
New Visitor
272 mg
vs
Returning (cached)
136 mg
Annual (10K/mo)
28.5 kg
Emission Segments
Data Center
53 mg
Network
57 mg
Device
128 mg
Resource Breakdown
JavaScript
276.8 KB
Images
1.2 MB
CSS
430.5 KB
Fonts
2.9 KB
HTML
26.1 KB
Other
2.2 KB
Green Hosting Not Verified
Technische Hochschule Mittelhessen, institution of higher education, location Giessen
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

196d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

14.11.2025

Valid Until

14.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

www.thm.dewww.fh-giessen-friedberg.dethm.dewww.th-mittelhessen.de

SHA-256 Fingerprint

B6:38:8D:90:7A:F6:A7:2B:AD:9B:E9:84:69:FB:65:5D:D4:65:16:07...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Fri, 01 May 2026 14:05:12 GMT
expires
Wed, 17 Aug 2005 00:00:00 GMT
last-modified
Fri, 01 May 2026 14:05:13 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx.fh-giessen.de
mxb.fh-giessen.de

Domain Information

thm.de

Last Updated

04.04.2024

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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.
B
74/100
Mobile Friendly3 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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

THM-Medium + THM-Regular

WCAG Partial
59/100
Readability
/30
23/30

14px · LH 1.50

Hierarchy
/20
9/20

2.28x ratio

WCAG
/25
13/25

1.26:1 min contrast

Performance
/25
14/25

3 fonts · 6 req

Heading Font

THM-Medium

Sans32px

Body Font

THM-Regular

Sans14px

Contrast Ratio

1.26:1

11 issues

Reading Comfort

~56 CPL

Optimal (45–75)
32px
h1
32px
h2
22px
h3
14px
p

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~56 chars/line (ideal 45–75 CPL).

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

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.3:1).

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

Buy on MyFontsFlesch 22

Color Palette

11 unique colors
15.45:1 AAA Light
#ffffff
Background· 29.799999999999997%
#292323
Secondary· 4.8%
#e0e7d9
Primary· 18.1%
#d77124
Accent· 8%
#cbbdaf
Secondary· 6.3%
#a3ad97
Secondary· 5.5%
#ead6a6
Accent· 4.2%
#ca5816
Accent· 2.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
2
Async
1
Defer

Top Script Sources

local(15)thm.de(4)www-stats.thm.de(1)

Website Identity

thm.de

info@thm.de
Location detected: 🇩🇪 Germanyvia tld
de-de

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Last analyzed: 01 May 2026 at 14:05

Historical Analysis & Change Tracking