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hauptstadteventberlin.de

https://hauptstadteventberlin.de· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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hauptstadteventberlin.de
Desktop screenshot of hauptstadteventberlin.de
Mobile screenshot of hauptstadteventberlin.de
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

162.159.128.70

Site Location

🇩🇪 Germanyvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns14.jimdo.com.ns13.jimdo.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
691 ms10%
Speed Index
898 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
366 KB
29 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Jimdo

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

C66/100
18
9
1
Meta Tags15/15
Content10/12
Headings6/8
Technical14/21
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
H
hauptstadteventberlin.dehauptstadteventberlin.de

Hauptstadtevents | Bubblehouse,Catering,Flösse,DJ&Fotograf

Wir sind rund um die Uhr für Dich da! Egal ob Du Fragen zu Catering-Preisen, Eventmodulen, DJs, Fotografen oder Video-Booths hast.

Title Length58 chars

Recommended: 50-60 chars (~344px / 580px)

Description Length130 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (120/120) — critical for accessibility and SEO

10 issues found

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Local SEO

Local Search Readiness

16/100
Poor
5 11 1

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

F38/100
Bot Access
20/25
Machine Read.
6/25
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:5,676
Token eff.:Acceptable
Sections/1K:3
Depth:1/5

Structured Data

1 JSON-LD

Citation Readiness

Opening Summary116w
Descriptive Headingsavg 4.5w
Canonical URL
Open Graph3/3
Twitter Card1/3
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
83/100
12
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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
9/15
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.
85/100
A+
37 mg
CO₂e / view
365.8 KB
Page Weight
90%
Cleaner Than
New Visitor
42 mg
vs
Returning (cached)
21 mg
Annual (10K/mo)
4.4 kg
Emission Segments
Data Center
2 mg
Network
11 mg
Device
24 mg
Resource Breakdown
JavaScript
911 B
CSS
276.1 KB
HTML
87.1 KB
Other
1.6 KB
Green Hosting Verified
Cloudflare
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
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C

Security Score

61%Fair
Interactive

HTTPS

WAF

31d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

05.04.2026

Valid Until

04.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

hauptstadteventberlin.de*.hauptstadteventberlin.de

SHA-256 Fingerprint

AF:F0:CD:81:09:6F:3B:4C:C7:37:7A:CF:C9:E3:1C:7E:65:F0:6B:83...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
110906
alt-svc
h3=":443"; ma=86400
cf-cache-status
HIT
cf-ray🇮🇹 Milan
a058407f2d704c46-MXP
content-encoding
⚡ Brotli(br)
content-language
de
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

hauptstadteventberlin.de

Last Updated

06.09.2024

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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
73/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Work Sans + Raleway

WCAG AAA
75/100
Readability
/30
23/30

18px · LH 1.60

Hierarchy
/20
17/20

3.56x ratio

WCAG
/25
23/25

12.65:1 min contrast

Performance
/25
12/25

3 fonts

Heading Font

Work Sans

Sans64px

Body Font

Raleway

Sans18px

Contrast Ratio

12.65:1

WCAG AAA (≥7:1)

Reading Comfort

~36 CPL

Narrow lines
64px
h1
36px
h2
24px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 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 12.7:1).

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

✅ Strong hierarchy: Headlines are 3.6x larger than body text.

Buy on MyFontsFlesch 28

Color Palette

13 unique colors
7.74:1 AAA Dark
#5b5052
Other· 19.2%
#ffffff
Background· 16.3%
#5b6471
Primary· 7.8%
#7a6466
Secondary· 7.7%
#1d232d
Secondary· 7.5%
#404b59
Secondary· 5.4%
#0b090e
Secondary· 4.9%
#66818a
Secondary· 4.7%

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

4 Resources

1
Scripts
3
Styles
0
Async
0
Defer

Top Script Sources

static-assets.jimstatic.com(1)

Website Identity

Bubblehouse,Catering,Flösse,DJ&Fotograf

Wir sind rund um die Uhr für Dich da! Egal ob Du Fragen zu Catering-Preisen, Eventmodulen, DJs, Fotografen oder Video-Booths hast.

[email protected]
0163 36 10 653
hauptstadteventberlin.de/
Location detected: 🇩🇪 Germanyvia tld
de

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Last analyzed: 02 Jun 2026 at 17:42

Historical Analysis & Change Tracking

hauptstadteventberlin.de Technology Stack - Built With Tailwind CSS, Cloudflare | StackOptic | StackOptic