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kultursommer.de

https://kultursommer.de· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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kultursommer.de
Desktop screenshot of kultursommer.de
Mobile screenshot of kultursommer.de
Mobile

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Hosting Provider

IONOS (1&1)
ionos.com

IP Address

217.160.0.82

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Essen, Germany

ASN

AS8560

Organization

Ionos Inf

Server

Apache

Nameservers

ns1050.ui-dns.de.ns1050.ui-dns.com.ns1050.ui-dns.biz.ns1050.ui-dns.org.

Performance

85

Core Web Vitals

Weight

First Contentful Paint
1.8 s10%
Speed Index
2.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
10.2 MB
156 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Kultursommer RLP - Stagingv1.0Custom
by Hoschhule Mainz / Mediendesign
View Theme

Technology Stack

17 Technologies Detected

Plugins

6
FormidableUltimate MemberBorlabs CookieAjax Load More
Yoast SEO
Elementor

Libraries

3
jQueryv3.7.1
jQuery UI
Underscore.js

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Apache

Languages

1
PHPv8.1.34

Security

1
reCAPTCHA

CDN

1
Cloudflare

SEO Analysis

B73/100
19
7
2
Meta Tags7/15
Content12/12
Headings6/8
Technical22/25
E-E-A-T2/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness4/4
Mobile3/4
Indexability3/3
K
kultursommer.dekultursommer.de

Kultursommer Rheinland-Pfalz · Stiftung Rheinland-Pfalz für Kultur

No description available for this page.

Title Length66 chars

Recommended: 50-60 chars (~395px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (64/67) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

23/100
Needs Work
7 10

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AI & LLM Readiness

D52/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
7/25
Citation
13/25

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:20%
Words:4,049
Token eff.:Good
Sections/1K:13.3
Depth:1/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary64w
Descriptive Headingsavg 3w
Canonical URL
Open Graph1/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
AI readiness recommendation preview...
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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
70/100
13
Passed
4
Critical
0
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
10/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
36/100
F
1.06 g
CO₂e / view
10.2 MB
Page Weight
5%
Cleaner Than
New Visitor
1.21 g
vs
Returning (cached)
605 mg
Annual (10K/mo)
127.0 kg
Emission Segments
Data Center
52 mg
Network
311 mg
Device
695 mg
Resource Breakdown
JavaScript
372.5 KB
Images
9.4 MB
CSS
429.9 KB
HTML
21.3 KB
Other
44.9 KB
Green Hosting Verified
IONOS (1&1)
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

256d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

31.01.2026

Valid Until

14.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.kultursommer.dekultursommer.de

SHA-256 Fingerprint

2B:36:58:0D:ED:01:18:E4:3C:7A:A4:57:3B:26:76:81:C7:F9:03:E9...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Wed, 03 Jun 2026 14:55:11 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
link
<https://kultursommer.de/wp-json/>; rel="https://api.w.org/"...
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx00.ionos.de
mx01.ionos.de

Domain Information

kultursommer.de

Last Updated

16.07.2018

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.
C
63/100
Mobile Friendly8 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, maximum-scale=1.0, user-scalable=0
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

FuturaPassataDISPLAY + GT-America-Extended-Medium

WCAG AAA
80/100
Readability
/30
22/30

14px · LH 1.50

Hierarchy
/20
16/20

3.29x ratio

WCAG
/25
24/25

16.25:1 min contrast

Performance
/25
18/25

2 fonts · 4 req

Heading Font

FuturaPassataDISPLAY

Sans46px

Body Font

GT-America-Extended-Medium

Sans14px

Contrast Ratio

16.25:1

WCAG AAA (≥7:1)

Reading Comfort

~40 CPL

Narrow lines
46px
h1
21px
h2
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).

❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 16.2:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.3x larger than body text.

Buy on MyFontsFlesch 28

Color Palette

10 unique colors
21:1 AAA Light
#ffffff
Background· 43.900000000000006%
#000000
Text· 4.2%
#d8e3dc
Primary· 2.3%
#78ac84
Secondary· 0.2%

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
0
Defer

Top Script Sources

kultursommer.de(19)unpkg.com(1)

Website Identity

Kultursommer Rheinland-Pfalz

Kultursommer Rheinland-Pfalz

Organization

Stiftung Rheinland-Pfalz für Kultur

[email protected]
06131%20/%20288%2038-0
kultursommer.de/
Location detected: 🇩🇪 Germanyvia tld
de

Social Profiles

FacebookInstagram

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Last analyzed: 03 Jun 2026 at 14:55

Historical Analysis & Change Tracking