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viennapass.de

https://viennapass.de· First analyzed 22 May 2026· Updated 22 May 2026
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viennapass.de
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.26.11.131

Site Location

🇩🇪 Germanyvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jaime.ns.cloudflare.com.aspen.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
505 ms10%
Speed Index
656 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
38 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
TYPO3
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

7 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Tag Managers

1
Google Tag Manager

Reviews

1
Trustpilot

CDN

1
Cloudflare

SEO Analysis

B72/100
22
3
2
Meta Tags14/15
Content3/12
Headings8/8
Technical24/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
V
viennapass.deviennapass.de

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Title Length45 chars

Recommended: 50-60 chars (~270px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (7 words). Search engines need substantial content for ranking.
  • • Most images missing alt text (44/70) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

37 rules

Sitemap reference found

Local SEO

Local Search Readiness

19/100
Poor
4 14 3

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

F32/100
Bot Access
15/25
Machine Read.
7/25
Schema Data
3/25
Citation
7/25

AI Bot Access

6/14 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:1%
Words:674
Token eff.:Optimal

Structured Data

Microdata
Article×1.2microdata

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph2/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

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
85/100
13
Passed
2
Critical
0
Warnings
Images & Alt Text
20/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
74/100
B
135 mg
CO₂e / view
1.3 MB
Page Weight
70%
Cleaner Than
New Visitor
154 mg
vs
Returning (cached)
77 mg
Annual (10K/mo)
16.1 kg
Emission Segments
Data Center
7 mg
Network
40 mg
Device
88 mg
Resource Breakdown
JavaScript
421.6 KB
Images
731.3 KB
CSS
105.5 KB
Fonts
45.6 KB
HTML
27.1 KB
Other
510 B
Green Hosting Verified
Cloudflare
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

36%Critical
Interactive

HTTPS

WAF

50d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.04.2026

Valid Until

12.07.2026

Subject Alternative Names (2)

*.viennapass.deviennapass.de

SHA-256 Fingerprint

D3:59:FC:98:69:1F:44:44:CC:A0:EC:FE:D9:37:BB:49:C0:8F:1B:58...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0)
cf-cache-status
DYNAMIC
cf-ray🇩🇪 Frankfurt
9ffcdd985fdbdc76-FRA
content-encoding
⚡ Brotli(br)
content-language
de
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

20

SPF
DKIM
DMARC

MX Records (1)

viennapass-de.mail.protection.outlook.com

Domain Information

viennapass.de

Last Updated

13.04.2026

DNSSEC
Not Enabled

Privacy & Compliance

Usercentrics

Cookie Consent Banner
Usercentrics
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Usercentrics
Privacy policy page linked
Data Protection Officer 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
82/100
Mobile Friendly10 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

Barlow

WCAG AA
81/100
Readability
/30
22/30

16px · LH 1.65

Hierarchy
/20
19/20

2.5x ratio · ✓ H1→H6

WCAG
/25
22/25

5.95:1 min contrast

Performance
/25
18/25

1 font · 5 req

Heading Font

Barlow

Sans40px

Body Font

Barlow

Sans16px

Contrast Ratio

5.95:1

WCAG AA (≥4.5:1)

Reading Comfort

~39 CPL

Narrow lines
40px
h1
35px
h2
24px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

❌ Very complex text: Flesch score 12/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

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

Buy on MyFontsFlesch 12

Color Palette

10 unique colors
6.52:1 AA Light
#e7e6e3
Secondary· 18%
#4d5051
Other· 5.2%
#f9f5ed
Background· 29%
#c7e3f5
Accent· 12.6%
#fefe05
Primary· 7.2%
#ece2c6
Secondary· 6.1%
#d5c9ad
Secondary· 4.8%
#95b99a
Secondary· 4.5%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Reviews & Social Proof

1
TrustpilotMid-Market

Customer reviews and testimonials

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

13 Resources

8
Scripts
5
Styles
2
Async
5
Defer

Top Script Sources

local(5)app.usercentrics.eu(2)widget.trustpilot.com(1)

Website Identity

viennapass.de

TouristAttraction
Location detected: 🇩🇪 Germanyvia tld
📧 Microsoft 365de-AT

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Last analyzed: 22 May 2026 at 15:31

Historical Analysis & Change Tracking