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vienna.info

https://vienna.info· First analyzed 11 May 2026· Updated 11 May 2026
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vienna.info
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Mobile

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Hosting Provider

Babiel GmbH

IP Address

46.243.121.192

Site Location

🇦🇹 Austriavia phone

Server Location

🇩🇪 Düsseldorf, Germany

ASN

AS198913

Organization

Babiel GmbH

Nameservers

acns01.xaas.systems.acns05.xaas.systems.acns04.xaas.systems.acns02.xaas.systems.+1 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint
424 ms10%
Speed Index
551 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
12.5 MB
80 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Babiel GmbH

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

11 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMatomo

Advertising

4
Google AdsLinkedIn AdsPinterest TagTikTok Pixel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

SEO Analysis

C69/100
23
5
2
Meta Tags9/15
Content3/12
Headings8/8
Technical19/25
E-E-A-T3/7
Images7/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile3/4
Indexability3/3
V
vienna.infovienna.info

Vienna’s online travel guide: the latest information and services -...

Official online travel guide for the city of Vienna: attractions, events, hotels, Vienna City Card & much more ➔ All the information & services!

Title truncated.
Title Length79 chars

Recommended: 50-60 chars (~464px / 580px)

Description Length144 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (79 chars, ~464px). Will be truncated in search results.
  • • Very thin content (11 words). Search engines need substantial content for ranking.

7 issues found

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Crawlability

Sitemap

Type: index

12 URLs

12 sub-sitemaps

robots.txt

44 rules

Sitemap reference found

Local SEO

Local Search Readiness

27/100
Needs Work
8 8 2

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AI & LLM Readiness

F35/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
3/25
Citation
5/25

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
Text ratio:0%
Words:377
Token eff.:Optimal

Structured Data

1 JSON-LD
WebSiteSearchAction

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
C
69/100
9
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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...
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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.
19/100
F
1.58 g
CO₂e / view
12.5 MB
Page Weight
5%
Cleaner Than
New Visitor
1.80 g
vs
Returning (cached)
902 mg
Annual (10K/mo)
189.4 kg
Emission Segments
Data Center
353 mg
Network
379 mg
Device
847 mg
Resource Breakdown
JavaScript
1.4 MB
Images
1.6 MB
CSS
555.2 KB
HTML
29.5 KB
Other
8.9 MB
Green Hosting Not Verified
Babiel GmbH
6 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

56%Poor
Interactive

HTTPS

No WAF

110d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

29.07.2025

Valid Until

29.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.wien.infowien.info

SHA-256 Fingerprint

8F:99:C1:9F:13:CE:4E:44:CC:B4:B3:D5:DE:43:7B:7E:86:31:C7:C3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
68
cache-control
🟡 300s(max-age=300)
content-encoding
📦 Gzip(gzip)
content-language
en-US
content-length
29860
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mailport1.wien.info
mailport2.wien.info

Domain Information

vienna.info

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
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.
B
72/100
Mobile Friendly1 breakpoint
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Graphik Web

WCAG Partial
65/100
Readability
/30
19/30

60px · LH 1.10

Hierarchy
/20
12/20

0.8x ratio · ✓ H1→H6

WCAG
/25
18/25

1:1 min contrast

Performance
/25
16/25

1 font

Heading Font

Graphik Web

Sans48px

Body Font

Graphik Web

Sans60px

Contrast Ratio

1:1

2 issues

Reading Comfort

~31 CPL

Narrow lines
48px
h1
84px
h2
60px
h3
60px
p
Major Third
Scale

✅ Excellent readability: 60px body text is ideal for all devices.

⚠️ Tight line spacing (1.10). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

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

Buy on MyFontsFlesch 63

Color Palette

11 unique colors
2.4:1 Fail Light
#ffffff
Background· 16.900000000000002%
#aca79c
Secondary· 6.4%
#1b1f19
Secondary· 18.4%
#2c3325
Secondary· 12.2%
#444a31
Secondary· 7.1%
#df2538
Primary· 6.5%
#646944
Secondary· 6.5%
#7d7659
Secondary· 5.9%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

7 Resources

3
Scripts
4
Styles
2
Async
0
Defer

Top Script Sources

tracking.wien.info(1)cdn.cookielaw.org(1)local(1)

Website Identity

vienna.info

info@wien.info
+43124555
Location detected: 🇦🇹 Austriavia phone
en

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Last analyzed: 11 May 2026 at 22:14

Historical Analysis & Change Tracking