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casando.de

https://casando.de· First analyzed 29 May 2026· Updated 29 May 2026
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casando.de
Desktop screenshot of casando.de
Mobile screenshot of casando.de
Mobile

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Hosting Provider

Google Cloud Platform
cloud.google.com

IP Address

34.117.209.34

Site Location

🇩🇪 {schema.organization.address.Lindlar}, Germanyvia schema_nap

Server Location

🇺🇸 Kansas City, United States

ASN

AS396982

Organization

Google Cloud

Nameservers

ns.inwx.de.ns3.inwx.eu.ns2.inwx.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
481 ms10%
Speed Index
625 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
838 KB
97 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Ghost

Technology Stack

3 Technologies Detected

Frameworks

1
Angularv20.3.4

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

SEO Analysis

B71/100
22
6
2
Meta Tags12/15
Content2/12
Headings3/8
Technical24/25
E-E-A-T5/7
Images7/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile3/4
Indexability3/3
C
casando.decasando.de

Dein Holzhandel Onlineshop casando.de

Fußböden | Türen, Tore & Fenster | Terrassen | Zäune | Wandverkleidung | Gartenhäuser, Saunen & mehr | 123 Tage Rückgaberecht | 65 Jahre Erfahrung

Title Length37 chars

Recommended: 50-60 chars (~219px / 580px)

Description Length147 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (4 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

21 rules

Sitemap reference found

Local SEO

Local Search Readiness

53/100
Fair
16 6

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AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
5/25
Citation
6/25

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:1%
Words:1,182
Token eff.:Optimal

Structured Data

4 JSON-LD
Organization×1.1BreadcrumbList
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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
64/100
8
Passed
5
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
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
7/15
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...
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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.
50/100
B
85 mg
CO₂e / view
837.6 KB
Page Weight
80%
Cleaner Than
New Visitor
97 mg
vs
Returning (cached)
48 mg
Annual (10K/mo)
10.2 kg
Emission Segments
Data Center
4 mg
Network
25 mg
Device
56 mg
Resource Breakdown
JavaScript
499.1 KB
CSS
127.7 KB
HTML
119.8 KB
Other
91.0 KB
Green Hosting Verified
Google Cloud
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

57d

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+H3

Valid From

27.04.2026

Valid Until

26.07.2026

Subject Alternative Names (8)

*.casando.at*.casando.ch*.casando.de*.giardino.de*.holz-richter.decasando.atcasando.chcasando.de

SHA-256 Fingerprint

2F:7A:99:E4:4E:B9:F1:17:D7:6C:2A:CA:1A:31:44:0E:D4:45:92:19...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Fri, 29 May 2026 23:10:04 GMT
link
<https://www.casando.de/assets/casando/vendors.af5a4484f0995...
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.holz-richter.de

Domain Information

casando.de

Last Updated

01.07.2013

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
D
58/100
Mobile Friendly691 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, user-scalable=0
3 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Montserrat-Bold + Montserrat

WCAG Partial
53/100
Readability
/30
20/30

9px · LH 1.60

Hierarchy
/20
7/20
WCAG
/25
14/25

3.41:1 min contrast

Performance
/25
12/25

3 fonts · 4 req

Heading Font

Montserrat-Bold

Sans

Body Font

Montserrat

Sans9px

Contrast Ratio

3.41:1

1 issue

Reading Comfort

~55 CPL

Optimal (45–75)
23px
h2
9px
p

❌ Critical: 9px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~55 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.4:1).

❌ 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 MyFonts

Color Palette

11 unique colors
7.09:1 AAA Light
#ffffff
Primary· 80.80000000000001%
#5f574f
Secondary· 1.5%
#d6c798
Secondary· 1.4%
#b4a897
Secondary· 1.4%
#e9e3aa
Accent· 0.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

3 Resources

2
Scripts
1
Styles
0
Async
2
Defer

Top Script Sources

casando.de(2)

Website Identity

Holz-Richter GmbH

Holz-Richter GmbH

Organization

casando ist ein spezialisierter Online-Shop für Haus- und Gartenprodukte. Das Sortiment umfasst Holzböden, Türen, Wandverkleidungen, Terrassendielen und Zäune für Bau-, Renovierungs- und Gartenprojekte.

info@casando.de
+4922664735610
www.holz-richter.de/

Holz-Richter-Straße 1, {schema.organization.address.Lindlar}

51789, {schema.organization.address.Lindlar}, North Rhine-Westphalia

DE

Location detected: 🇩🇪 Germany, {schema.organization.address.Lindlar}via schema_nap
de

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Last analyzed: 29 May 2026 at 23:10

Historical Analysis & Change Tracking