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wibu.com

https://wibu.com· First analyzed 12 May 2026· Updated 12 May 2026
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wibu.com
Desktop screenshot of wibu.com
Mobile screenshot of wibu.com
Mobile

Sponsored

Hosting Provider

SpeedPartner GmbH

IP Address

91.184.33.136

Site Location

🇩🇪 Karlsruhe, Germany, Germanyvia schema_nap

Server Location

🇩🇪 Neuss, Germany

ASN

AS34225

Organization

SpeedPartner GmbH

Server

Apache

Nameservers

ns1018.ui-dns.com.ns1018.ui-dns.biz.ns1018.ui-dns.de.ns1018.ui-dns.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
661 ms10%
Speed Index
859 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
249 KB
57 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Advertising

1
LinkedIn Ads

Web Servers

1
Apache

SEO Analysis

B73/100
22
5
3
Meta Tags9/15
Content10/12
Headings3/8
Technical25/25
E-E-A-T5/7
Images3/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
W
wibu.comwibu.com

Wibu-Systems | Software Protection, Software Licensing, Access Prot...

Wibu Systems offers state-of-the-art hardware and software solutions for software protection and licensing, web access protection and document protection.

Title truncated.
Title Length109 chars

Recommended: 50-60 chars (~671px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (3)

  • • Title is too long (109 chars, ~671px). Will be truncated in search results.
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (30/36) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

14 URLs

14 sub-sitemaps

robots.txt

23 rules

Sitemap reference found

Local SEO

Local Search Readiness

41/100
Fair
12 10

Sponsored

AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
6/25
Citation
11/25

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:7%
Words:1,660
Token eff.:Optimal
Sections/1K:1.2
Depth:1/5

Structured Data

3 JSON-LD
Organization×1.1WebSiteBreadcrumbList

Citation Readiness

Opening Summary404w
Descriptive Headingsavg 2.6w
Canonical URL
Open Graph0/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
B
71/100
11
Passed
4
Critical
4
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
6/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •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.
65/100
A+
31 mg
CO₂e / view
248.7 KB
Page Weight
95%
Cleaner Than
New Visitor
35 mg
vs
Returning (cached)
18 mg
Annual (10K/mo)
3.7 kg
Emission Segments
Data Center
7 mg
Network
7 mg
Device
17 mg
Resource Breakdown
JavaScript
181.3 KB
CSS
43.7 KB
HTML
23.7 KB
Green Hosting Not Verified
SpeedPartner GmbH
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

207d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

04.11.2025

Valid Until

06.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

wibu.combackend.wibu.comstaging.wibu.comwww.wibu.com

SHA-256 Fingerprint

D0:75:8C:8F:8D:B3:CB:FB:E4:16:62:D5:73:A5:C0:82:58:AA:BA:E7...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0)
content-encoding
📦 Gzip(gzip)
content-language
gb
content-security-policy
default-src 'self' wibu.com *.wibu.com 'unsafe-inline' 'unsa...
content-type
text/html; charset=utf-8
date
Tue, 12 May 2026 20:16:06 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (3)

mx01.kundenserver.de
mx00.kundenserver.de
sendin.wibu.de

Domain Information

wibu.com

Domain Age
28y 9m

Created

16.08.1997

Expires

15.08.2026

Last Updated

16.08.2025

Registrar

IONOS SE

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
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...
Upgrade to view recommendations

Typography & Readability

Segoe UI

WCAG Partial
65/100
Readability
/30
19/30

16px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
16/25

1.49:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Segoe UI

Sans

Body Font

Segoe UI

Sans16px

Contrast Ratio

1.49:1

11 issues

Reading Comfort

~120 CPL

Too wide
28px
h2
20px
h3
13px
h4
16px
p

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very long lines: ~120 chars/line causes eye strain. Add max-width constraint.

❌ Very complex text: Flesch score 14/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.5:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

Flesch 14

Color Palette

13 unique colors
3.8:1 AA Large Light
#ffffff
Background· 16.8%
#88827c
Other· 12.2%
#1e2e34
Primary· 11.5%
#ee7204
Primary· 11.3%
#17a1a9
Primary· 7.4%
#7d5f46
Secondary· 7.2%
#dce5ea
Secondary· 6.3%
#a0b9bf
Secondary· 5.6%

Business & Marketing Stack

3 Tools Detected

Enterprise

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

3

Categories

3

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

12 Resources

8
Scripts
4
Styles
2
Async
6
Defer

Top Script Sources

cdn.wibu.com(6)snap.licdn.com(1)wibu.com(1)

Website Identity

Wibu-Systems

Wibu-Systems

Organization

Wibu-Systems is an innovative technology leader for the protection of digital assets and their monetization through license management.

+442031474727
www.wibu.com/
28 years old

Zimmerstraße 5, Karlsruhe, Germany

76137, Karlsruhe, Germany

DE

Location detected: 🇩🇪 Germany, Karlsruhe, Germanyvia schema_nap
IONOS SEen-GBEst. 1989

Sponsored

Last analyzed: 12 May 2026 at 20:16

Historical Analysis & Change Tracking