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modernegalerie.org

https://modernegalerie.org· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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modernegalerie.org
Desktop screenshot of modernegalerie.org
Mobile screenshot of modernegalerie.org
Mobile

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Hosting Provider

Intersaar

IP Address

213.135.6.58

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Saarbrücken, Germany

ASN

AS12941

Organization

Intersaar

Server

Apache

Nameservers

ns3.intersaar.de.ns2.intersaar.de.ns1.intersaar.de.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
8.6 MB
57 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
TYPO3
Infrastructure
Hosting
Intersaar

Technology Stack

4 Technologies Detected

Libraries

1
jQuery

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

D52/100
12
8
3
Meta Tags7/15
Content11/12
Headings3/8
Technical13/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
M
modernegalerie.orgmodernegalerie.org

Moderne Galerie: Moderne Galerie

No description available for this page.

Title Length32 chars

Recommended: 50-60 chars (~198px / 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 (46/46) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Local SEO

Local Search Readiness

5/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
9/25

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:15%
Words:1,552
Token eff.:Optimal
Sections/1K:0.6
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary158w
Descriptive Headingsavg 4w
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.
B
76/100
11
Passed
4
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
22/100
F
1.09 g
CO₂e / view
8.6 MB
Page Weight
5%
Cleaner Than
New Visitor
1.25 g
vs
Returning (cached)
623 mg
Annual (10K/mo)
130.9 kg
Emission Segments
Data Center
244 mg
Network
262 mg
Device
585 mg
Resource Breakdown
JavaScript
144.4 KB
Images
8.3 MB
CSS
125.6 KB
HTML
11.2 KB
Green Hosting Not Verified
Intersaar
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

54d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

28.04.2026

Valid Until

27.07.2026

Subject Alternative Names (2)

modernegalerie.orgwww.modernegalerie.org

SHA-256 Fingerprint

46:CB:D5:74:7E:FE:5C:B2:82:AB:8A:FD:9D:6B:C1:0A:90:C6:0A:4C...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(private, no-store)
content-encoding
📦 Gzip(gzip)
content-language
de-DE
content-length
11213
content-type
text/html; charset=utf-8
date
Tue, 02 Jun 2026 19:54:10 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (4)

mx04.hornetsecurity.com
mx03.hornetsecurity.com
mx01.hornetsecurity.com
mx02.hornetsecurity.com

Domain Information

modernegalerie.org

Domain Age
8y 11m

Created

06.07.2017

Expires

06.07.2026

Last Updated

24.11.2025

Registrar

Key-Systems GmbH

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.
C
63/100
Mobile Friendly
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, shrink-to-fit=no
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Source Sans Pro

WCAG Partial
62/100
Readability
/30
26/30

20px · LH 1.50

Hierarchy
/20
6/20
WCAG
/25
17/25

3.45:1 min contrast

Performance
/25
13/25

1 font · 4 req

Heading Font

Source Sans Pro

Sans

Body Font

Source Sans Pro

Sans20px

Contrast Ratio

3.45:1

19 issues

Reading Comfort

~39 CPL

Narrow lines
50px
h2
36px
h4
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 3.5:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 20

Color Palette

9 unique colors
4.54:1 AA Light
#ffffff
Background· 38.3%
#7b7666
Secondary· 7.8%
#d0d8f6
Primary· 14%
#a9b7d2
Secondary· 9.2%
#343440
Secondary· 6.3%
#b9c9eb
Accent· 5.2%
#7d9ebe
Secondary· 1.9%

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

21 Resources

20
Scripts
1
Styles
20
Async
0
Defer

Top Script Sources

local(20)

Website Identity

modernegalerie.org

[email protected]
8 years old
Location detected: 🇩🇪 Germanyvia ip
Key-Systems GmbHde

Sponsored

Last analyzed: 02 Jun 2026 at 19:54

Historical Analysis & Change Tracking

modernegalerie.org Technology Stack - Built With jQuery, Slick Carousel, Tailwind CSS, Apache | StackOptic | StackOptic