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siku.de

https://siku.de· First analyzed 22 May 2026· Updated 22 May 2026
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siku.de
Desktop screenshot of siku.de
Mobile screenshot of siku.de
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

195.201.253.208

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner Online GmbH

Server

Apache

Nameservers

ns.udag.de.ns.udag.net.ns.udag.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
539 ms10%
Speed Index
701 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
737 KB
44 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hetzner

Technology Stack

7 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Foundation

Analytics

2
Google Analytics
Facebook Pixel

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

Libraries

1
Animate.css

SEO Analysis

B75/100
23
5
1
Meta Tags12/15
Content10/12
Headings3/8
Technical20/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
S
siku.desiku.de

siku – Hochwertige Spielzeug- und RC-Fahrzeuge | Traktor, LKW, Bagger

Entdecke robuste siku-Spielzeuge: Traktor, Bagger, LKW & RC-Fahrzeuge aus Metall-und Kunststoffteilen. Versandkostenfrei ab 49€

Title Length69 chars

Recommended: 50-60 chars (~418px / 580px)

Description Length127 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

10/100
Poor
3 13 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

D40/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
12/25

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:689
Token eff.:Optimal
Depth:1/5

Structured Data

Microdata

Citation Readiness

Opening Summary268w
Descriptive Headingsavg 3.4w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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
72/100
11
Passed
4
Critical
2
Warnings
Images & Alt Text
15/20
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
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
5/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
71/100
A
74 mg
CO₂e / view
736.7 KB
Page Weight
80%
Cleaner Than
New Visitor
85 mg
vs
Returning (cached)
43 mg
Annual (10K/mo)
8.9 kg
Emission Segments
Data Center
4 mg
Network
22 mg
Device
49 mg
Resource Breakdown
JavaScript
339.4 KB
Images
94.3 KB
CSS
272.6 KB
HTML
29.5 KB
Other
881 B
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
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C

Security Score

61%Fair
Interactive

HTTPS

No WAF

86d

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

19.05.2026

Valid Until

17.08.2026

Subject Alternative Names (4)

media.siku.live.onacylabs.desiku.desiku.live.onacylabs.dewww.siku.de

SHA-256 Fingerprint

0C:D6:13:C2:CB:94:B9:60:4E:56:D3:37:DD:60:06:0D:B1:49:11:3B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
6808
cache-control
🔴 No Cache(no-cache, private)
content-encoding
📦 Gzip(gzip)
content-length
29947
content-type
text/html; charset=UTF-8
date
Fri, 22 May 2026 15:13:39 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

siku-de.mail.protection.outlook.com

Domain Information

siku.de

Last Updated

07.07.2025

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.
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, shrink-to-fit=no
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Futura PT

WCAG Partial
64/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
13/25

2.39:1 min contrast

Performance
/25
20/25

1 font · 2 req

Heading Font

Futura PT

Sans

Body Font

Futura PT

Sans16px

Contrast Ratio

2.39:1

3 issues

Reading Comfort

~39 CPL

Narrow lines
28px
h2
24px
h3
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 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 2.4:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 0

Color Palette

11 unique colors
2.87:1 Fail Light
#ffffff
Background· 16.1%
#9b9893
Other· 6.5%
#014a90
Primary· 21.299999999999997%
#cec4b9
Secondary· 9.2%
#b4aca2
Secondary· 8.9%
#907477
Secondary· 7.6%
#a61e3c
Accent· 6.4%
#9ea8b1
Secondary· 6.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Marketing Automation

1
KlaviyoE-commerce

Email marketing and automation platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

2

Categories

3

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

3 Resources

1
Scripts
2
Styles
0
Async
0
Defer

Top Script Sources

siku.de(1)

Website Identity

siku.de

Location detected: 🇩🇪 Germanyvia tld
📧 Microsoft 365de-DE

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Last analyzed: 22 May 2026 at 17:07

Historical Analysis & Change Tracking