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siematic.com

https://siematic.com· First analyzed 15 May 2026· Updated 15 May 2026
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siematic.com
Desktop screenshot of siematic.com
Mobile screenshot of siematic.com
Mobile

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Hosting Provider

DigitalOcean
digitalocean.com

IP Address

167.172.170.234

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS14061

Organization

DigitalOcean, LLC

Server

Nginx

Nameservers

ns1.marcant.net.ns2.marcant.net.ns3.marcant.net.

Performance

82

Core Web Vitals

Weight

First Contentful Paint
2.0 s10%
Speed Index
2.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
45 KB
24 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
Alpine.js
Styling
Tailwind CSS
CMS
ProcessWire
Infrastructure
Hosting
DigitalOcean

Technology Stack

8 Technologies Detected

Frameworks

1
Alpine.js

Libraries

1
HTMX

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Other

1
VWO

Web Servers

1
Nginx

SEO Analysis

B76/100
22
4
2
Meta Tags14/15
Content11/12
Headings3/8
Technical23/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
S
siematic.comsiematic.com

SieMatic Kitchen Interior Design of Timeless Elegance | SieMatic

SieMatic offers unique kitchen design, perfect workmanship and individual room solutions - discover space for your ideas in the kitchen.

Title Length64 chars

Recommended: 50-60 chars (~378px / 580px)

Description Length136 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (21/21) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

5,109 URLs

robots.txt

3 rules

Sitemap reference found

Local SEO

Local Search Readiness

25/100
Needs Work
7 10 1

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AI & LLM Readiness

D48/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
3/25
Citation
15/25

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:5%
Words:1,630
Token eff.:Optimal
Sections/1K:5.5
Depth:1/5

Structured Data

2 JSON-LD
Organization×1.1BreadcrumbList

Citation Readiness

Opening Summary60w
Descriptive Headingsavg 3.6w
Canonical URL
Open Graph2/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
C
69/100
12
Passed
2
Critical
3
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
2/15
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
15/15
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.
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.
80/100
A+
5 mg
CO₂e / view
44.8 KB
Page Weight
95%
Cleaner Than
New Visitor
5 mg
vs
Returning (cached)
3 mg
Annual (10K/mo)
540 g
Emission Segments
Data Center
<0.001 g
Network
1 mg
Device
3 mg
Resource Breakdown
HTML
40.9 KB
Other
4.0 KB
Green Hosting Verified
DigitalOcean
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

58d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.04.2026

Valid Until

12.07.2026

Subject Alternative Names (20)

academy.siematic.comsiematic.comwww.academy.siematic.comwww.basebrunn-partner.siematic-partner.dewww.cuisineconseil.bewww.hanoi-partner.siematic-partner.dewww.keukenhuyshoorn-partner.siematic-partner.dewww.partner.siematic.com+12 more

SHA-256 Fingerprint

A2:19:2D:AA:75:E3:36:55:07:A4:0D:B0:29:8D:FA:8B:DC:D2:D1:58...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin
https://cdn.siematic.com
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
41546
content-type
text/html; charset=utf-8
date
Fri, 15 May 2026 13:19:56 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

45

SPF
DKIM
DMARC

MX Records (1)

siematic-com.mail.protection.outlook.com

Domain Information

siematic.com

Domain Age
28y 6m

Created

17.11.1997

Expires

16.11.2026

Last Updated

15.12.2025

Registrar

InterNetX GmbH

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

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
78/100
Mobile Friendly5 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, user-scalable=1, initial-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Chronicle Display A + -apple-system

WCAG Partial
62/100
Readability
/30
22/30

16px · LH 1.50

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

1:1 min contrast

Performance
/25
16/25

System fonts

Heading Font

Chronicle Display A

Sans

Body Font

-apple-system

Sans16px

Contrast Ratio

1:1

25 issues

Reading Comfort

~38 CPL

Narrow lines
72px
h2
42px
h3
42px
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 complex text: Flesch score 1/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.0:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Buy on MyFontsFlesch 1

Color Palette

9 unique colors
19.6:1 AAA Dark
#000000
Primary· 98.30000000000001%
#f7f7f7
Background· 0.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

A/B Testing & Optimization

1
VWO (Visual Website Optimizer)Mid-Market

Experimentation and conversion optimization

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

19 Resources

11
Scripts
8
Styles
1
Async
1
Defer

Top Script Sources

cdn.siematic.com(8)app.usercentrics.eu(2)unpkg.com(1)

Website Identity

siematic.com

28 years old
Location detected: 🇩🇪 Germanyvia ip
InterNetX GmbH📧 Microsoft 365en

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Last analyzed: 15 May 2026 at 13:20

Historical Analysis & Change Tracking