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porsche-holding.com

https://porsche-holding.com· First analyzed 31 May 2026· Updated 31 May 2026
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porsche-holding.com
Desktop screenshot of porsche-holding.com
Mobile screenshot of porsche-holding.com
Mobile

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Hosting Provider

Porsche Konstruktionen GmbH & Co

IP Address

212.183.88.30

Site Location

🇦🇹 Austriavia phone

Server Location

🇦🇹 Vienna, Austria

ASN

AS29085

Organization

Porsche Konstruktionen GmbH & Co

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns2.porscheinformatik.com.ns1.porscheinformatik.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
604 ms10%
Speed Index
785 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6.8 MB
93 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Infrastructure
Hosting
Porsche Konstruktionen GmbH & Co
CDN
Cloudflare

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

C68/100
22
6
1
Meta Tags9/15
Content7/12
Headings7/8
Technical20/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
P
porsche-holding.comporsche-holding.com

Porsche Holding | Home

Die Porsche Holding Salzburg ist Europas erfolgreichstes Automobilhandelshaus. 1947 gegründet, ist sie heute in 29 Ländern auf drei Kontinenten aktiv.

Title Length22 chars

Recommended: 50-60 chars (~132px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (65/71) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: standard

110 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

14/100
Poor
4 12 2

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

D46/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
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:2%
Words:1,101
Token eff.:Optimal
Sections/1K:5.4
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary38w
Descriptive Headingsavg 2.2w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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
74/100
10
Passed
1
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
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
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
23/100
F
856 mg
CO₂e / view
6.8 MB
Page Weight
5%
Cleaner Than
New Visitor
978 mg
vs
Returning (cached)
489 mg
Annual (10K/mo)
102.7 kg
Emission Segments
Data Center
191 mg
Network
205 mg
Device
459 mg
Resource Breakdown
JavaScript
400.6 KB
Images
239.9 KB
CSS
19.8 KB
Fonts
552.8 KB
HTML
48.5 KB
Other
5.5 MB
Green Hosting Not Verified
Porsche Konstruktionen GmbH & Co
6 recommendations
  • •Carbon footprint recommendation preview...
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A+

Security Score

100%Excellent
Static / Informational

HTTPS

WAF

66d

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+H3

Valid From

08.05.2026

Valid Until

06.08.2026

Subject Alternative Names (1)

www.porsche-holding.com

SHA-256 Fingerprint

53:4F:11:27:47:A3:A8:49:21:3E:3C:89:94:19:47:23:EC:1D:3A:7F...

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HTTP Headers

Developer Console

access-control-allow-origin
https://v3-admin.porsche-holding.com
alt-svc
h3=":443"; ma=86400
cache-control
⚪ Custom(s-maxage=450, stale-while-revalidate)
cf-cache-status
HIT
cf-ray
a047e82eefd77a95-BRU
content-encoding
⚡ Brotli(br)
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

porscheholding-com01i.mail.protection.outlook.com

Domain Information

porsche-holding.com

Domain Age
25y 11m

Created

13.06.2000

Expires

13.06.2026

Last Updated

22.11.2025

Registrar

1API GmbH

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

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
69/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

__Titillium_Web_2ffeb2

WCAG Partial
66/100
Readability
/30
22/30

22px · LH 1.45

Hierarchy
/20
12/20

4.09x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
16/25

1 font · 13 req

Heading Font

__Titillium_Web_2ffeb2

Sans90px

Body Font

__Titillium_Web_2ffeb2

Sans22px

Contrast Ratio

1:1

10 issues

Reading Comfort

~37 CPL

Narrow lines
90px
h1
90px
h2
30px
h3
22px
p

✅ Excellent readability: 22px body text is ideal for all devices.

✅ Optimal line spacing: 1.45 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 4.1x larger than body text.

Buy on MyFontsFlesch 18

Color Palette

15 unique colors
3.43:1 AA Large Light
#8d8e7c
Other· 8%
#3a3a34
Other· 6.1%
#49350f
Primary· 16.2%
#bdae85
Secondary· 8.8%
#876a33
Secondary· 8.1%
#644d20
Accent· 6.9%
#696655
Secondary· 5.2%
#e1d4a5
Secondary· 4.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

25 Resources

20
Scripts
5
Styles
20
Async
0
Defer

Top Script Sources

local(19)googletagmanager.com(1)

Website Identity

porsche-holding.com

+4366246810
25 years old
Location detected: 🇦🇹 Austriavia phone
1API GmbH📧 Microsoft 365de

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Last analyzed: 31 May 2026 at 18:05

Historical Analysis & Change Tracking

porsche-holding.com Technology Stack - Built With Next.js, Lottie, Tailwind CSS, Font Awesome, Google Analytics | StackOptic | StackOptic