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secunet.com

https://secunet.com· First analyzed 21 May 2026· Updated 21 May 2026
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secunet.com
Desktop screenshot of secunet.com
Mobile screenshot of secunet.com
Mobile

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Hosting Provider

De Secunet E

IP Address

45.67.76.246

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS209322

Organization

De Secunet E

Server

Apache

Nameservers

ns2.secunet.com.ns1.secunet.de.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
724 ms10%
Speed Index
941 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
96 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
TYPO3
Infrastructure
Hosting
De Secunet E

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

7 Technologies Detected

Other

2
GSAPScrollMagic

UI Components

2
SwiperFancybox

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

B70/100
22
3
2
Meta Tags14/15
Content3/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
S
secunet.comsecunet.com

Schutz digitaler Infrastrukturen | secunet AG

Digitale Sicherheit in der vernetzten Welt ➤ Für Behörden, Ministerien, Gesundheitswesen, Verteidigung, Industrie und weitere ✓ Jetzt informieren!

Title Length45 chars

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

Description Length146 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (6 words). Search engines need substantial content for ranking.
  • • Most images missing alt text (24/27) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

9 rules

Sitemap reference found

Local SEO

Local Search Readiness

26/100
Needs Work
7 14

Sponsored

AI & LLM Readiness

F35/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
6/25
Citation
2/25

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:2%
Words:2,093
Token eff.:Optimal

Structured Data

2 JSON-LD
Organization×1.1WebSiteBreadcrumbList(min)microdataSearchAction

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
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

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.
C
67/100
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
14/15
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
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
35/100
C
167 mg
CO₂e / view
1.3 MB
Page Weight
70%
Cleaner Than
New Visitor
191 mg
vs
Returning (cached)
95 mg
Annual (10K/mo)
20.0 kg
Emission Segments
Data Center
37 mg
Network
40 mg
Device
90 mg
Resource Breakdown
JavaScript
316.6 KB
Images
9.1 KB
CSS
902.3 KB
HTML
120.9 KB
Green Hosting Not Verified
De Secunet E
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

35%Critical
Critical / Transactional

HTTPS

No WAF

152d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

D-Trust GmbH

Key Algorithm

RSA (4096 bit)

Signature

SHA-512 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

06.04.2026

Valid Until

21.10.2026

Subject Alternative Names (2)

www.secunet.comsecunet.com

SHA-256 Fingerprint

03:5A:6D:F6:D6:B9:59:29:39:1D:76:D5:F6:92:C4:C8:B5:5F:0E:E6...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0)
content-encoding
📦 Gzip(gzip)
content-language
de
content-security-policy
default-src 'self'; script-src 'unsafe-inline' 'unsafe-eval'...
content-type
text/html; charset=utf-8
date
Thu, 21 May 2026 14:28:03 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx1.secunet.com
mx2.secunet.com

Domain Information

secunet.com

Domain Age
28y 3m

Created

03.02.1998

Expires

02.02.2027

Last Updated

01.01.2026

Registrar

Key-Systems GmbH

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
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.
C
61/100
Mobile Friendly410 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, maximum-scale=1
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Montserrat

WCAG Partial
64/100
Readability
/30
16/30

14px · LH 1.30

Hierarchy
/20
20/20

8.57x ratio · ✓ H1→H6

WCAG
/25
10/25

1.53:1 min contrast

Performance
/25
18/25

1 font · 10 req

Heading Font

Montserrat

Sans120px

Body Font

Montserrat

Sans14px

Contrast Ratio

1.53:1

6 issues

Reading Comfort

~47 CPL

Optimal (45–75)
120px
h1
55px
h2
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.5:1).

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

Buy on MyFontsVariable FontsFlesch 0

Color Palette

5 unique colors
11.04:1 AAA Light
#ffffff
Background· 83.99999999999999%
#403a42
Other· 2.6%
#e30038
Primary· 0%
#341030
Accent· 5.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

20 Resources

20
Scripts
0
Styles
2
Async
0
Defer

Top Script Sources

local(17)code.etracker.com(2)etracker.de(1)

Website Identity

secunet Security Networks AG

secunet Security Networks AG

Organization
www.secunet.com
28 years old

Kurfürstenstraße 58, Essen, Germany

45138 , Essen, Germany

Location detected: 🇩🇪 Germanyvia ip
Key-Systems GmbHde-de

Social Profiles

LinkedIn

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Last analyzed: 21 May 2026 at 14:28

Historical Analysis & Change Tracking