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tc.de

https://tc.de· First analyzed 24 May 2026· Updated 24 May 2026
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tc.de
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Mobile

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Hosting Provider

netcup GmbH

IP Address

152.53.172.33

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS197540

Organization

netcup GmbH

Server

Apache

Nameservers

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

Performance

100

Core Web Vitals

Weight

First Contentful Paint
520 ms10%
Speed Index
676 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
67 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Libraries

2
jQueryv3.6.0
jQuery UI

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

B73/100
22
4
2
Meta Tags14/15
Content10/12
Headings1/8
Technical23/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
T
tc.detc.de

Ihr Massivhaus von Town & Country Haus mit Hausbau-Schutzbrief

Massivhaus Ausstellung mit über 40 Haus-Typen sowie Informationen rund um den Hausbau - bezahlbare und finanzierbare Massivhäuser

Title Length62 chars

Recommended: 50-60 chars (~384px / 580px)

Description Length129 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (17/28) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

5 rules

Local SEO

Local Search Readiness

21/100
Needs Work
6 11 1

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AI & LLM Readiness

F33/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
2/25
Citation
10/25

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:8%
Words:5,103
Token eff.:Excessive
Depth:1/5

Structured Data

1 JSON-LD
Product

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
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
74/100
10
Passed
3
Critical
1
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
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
2/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
68/100
B
143 mg
CO₂e / view
1.4 MB
Page Weight
60%
Cleaner Than
New Visitor
163 mg
vs
Returning (cached)
82 mg
Annual (10K/mo)
17.1 kg
Emission Segments
Data Center
7 mg
Network
42 mg
Device
94 mg
Resource Breakdown
JavaScript
112.7 KB
Images
1.1 MB
CSS
121.5 KB
HTML
38.0 KB
Green Hosting Verified
netcup GmbH
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

27d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (3072 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

20.05.2025

Valid Until

20.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.tc.detc.de

SHA-256 Fingerprint

2D:CE:57:12:4D:FC:D3:EB:51:19:81:2F:B3:1D:55:EC:2B:16:C0:33...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔵 1 Week(max-age=2515648)
content-encoding
📦 Gzip(gzip)
content-language
de
content-length
38654
content-type
text/html; charset=utf-8
date
Sun, 24 May 2026 13:23:13 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (4)

mx01.hornetsecurity.com
mx02.hornetsecurity.com
mx04.hornetsecurity.com
mx03.hornetsecurity.com

Domain Information

tc.de

Last Updated

25.10.2021

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
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 Friendly3 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto

WCAG AA
66/100
Readability
/30
21/30

19px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
17/25

4.96:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Roboto

Sans

Body Font

Roboto

Sans19px

Contrast Ratio

4.96:1

WCAG AA (≥4.5:1)

Reading Comfort

~34 CPL

Narrow lines
29px
h3
19px
p

✅ Excellent readability: 19px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.0:1).

❌ 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).

Flesch 28

Color Palette

8 unique colors
Light
#ffffff
Primary· 44.699999999999996%
#8f8772
Secondary· 19.7%
#82755c
Secondary· 8%
#5f583c
Secondary· 7.8%
#b3a68c
Secondary· 7.2%
#38311c
Primary· 5.4%
#e0dbc6
Secondary· 4.4%
#a64031
Accent· 2.8%

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Feedback & Surveys

1
TypeformSMB

Survey and feedback collection tools

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

3

Categories

4

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

20 Resources

15
Scripts
5
Styles
5
Async
8
Defer

Top Script Sources

local(8)widget.superchat.de(2)googletagmanager.com(1)cdn.cookielaw.org(1)sgtm.tc.de(1)

Website Identity

Town & Country Haus Lizenzgeber GmbH

Product
Tel://0800 82 87 28 6
Location detected: 🇩🇪 Germanyvia tld
de-de

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Last analyzed: 24 May 2026 at 13:23

Historical Analysis & Change Tracking