regnauer.de

https://regnauer.de· First analyzed 03 Jun 2026· Updated 03 Jun 2026

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regnauer.de

Mobile

Sponsored

Hosting Provider

InterNetX GmbH

IP Address

85.236.38.105

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Regensburg, Germany

ASN

AS15456

Organization

InterNetX GmbH

Server

Nginx

Nameservers

ns1121.ui-dns.de.ns1121.ui-dns.org.ns1121.ui-dns.biz.ns1121.ui-dns.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

663 ms10%

Speed Index

862 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

848 KB

22 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

InterNetX GmbH

Technology Stack

4 Technologies Detected

Libraries

CSS Frameworks

Web Servers

Languages

SEO Analysis

D56/100

Meta Tags15/15

Content10/12

Headings3/8

Technical12/25

E-E-A-T0/7

Images1/7

Links3/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

regnauer.deregnauer.de

Hausbau und Gewerbebau – schlüsselfertig bauen mit Regnauer

Holzfertigbau: Hausbau, Gewerbebau. Schlüsselfertig bauen mit Regnauer. Individuell und energieeffizient. Seit 90 Jahren Erfahrung im Holzbau.

Title Length59 chars

Recommended: 50-60 chars (~365px / 580px)

Description Length142 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (3/3) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

robots.txt

15 rules

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F30/100

Bot Access

20/25

Machine Read.

5/25

Schema Data

0/25

Citation

5/25

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

navheader/footer

Text ratio:10%

Words:280

Token eff.:Too Short

Sections/1K:7.1

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 2w

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.

58/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

1/15

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.

45/100

105 mg

CO₂e / view

848.4 KB

Page Weight

80%

Cleaner Than

New Visitor

120 mg

Returning (cached)

60 mg

Annual (10K/mo)

12.6 kg

Emission Segments

Data Center

23 mg

Network

25 mg

Device

56 mg

Resource Breakdown

JavaScript

63.9 KB

Images

709.5 KB

CSS

71.9 KB

HTML

3.2 KB

Green Hosting Not Verified

InterNetX GmbH

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

No WAF

34d

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

09.04.2026

Valid Until

08.07.2026

Subject Alternative Names (8)

regnauer-objektbau.deregnauer.bizregnauer.comregnauer.dewww.regnauer-objektbau.dewww.regnauer.bizwww.regnauer.comwww.regnauer.de

SHA-256 Fingerprint

93:5E:50:E5:0B:EE:B1:16:E6:39:43:24:5D:2F:DB:C2:2A:8D:85:6E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-length

2934

content-type

text/html; charset=UTF-8

date

Wed, 03 Jun 2026 15:59:25 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mail.regnauer.de

mail2.regnauer.de

Domain Information

regnauer.de

Last Updated

16.10.2025

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

52/100

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=1.0, minimum-scale=1, maximum-scale=1

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Poppins + Source Sans Pro

WCAG Partial

52/100

Readability

/30

15/30

15px · LH --

Hierarchy

/20

7/20

WCAG

/25

17/25

2.31:1 min contrast

Performance

/25

13/25

2 fonts · 5 req

Heading Font

Poppins

Sans

Body Font

Source Sans Pro

Sans15px

Contrast Ratio

2.31:1

42 issues

Reading Comfort

Dual Sans-Serif

left aligned

35px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

⚠️ Partial contrast: 42 elements below WCAG AA threshold (min 2.3:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 0

Color Palette

11 unique colors

10.71:1 AAA Dark

#3e3e3d

Text· 23.4%

#ffffff

Background· 21%

#688ba7

Secondary· 14.899999999999999%

#6c5c4e

Secondary· 7.3%

#988d82

Secondary· 7.1%

#171110

Secondary· 6.5%

#463128

Primary· 3.5%

#798691

Secondary· 3.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

13 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(10)

Website Identity

regnauer.de

Location detected: 🇩🇪 Germanyvia tld

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Last analyzed: 03 Jun 2026 at 15:59

Historical Analysis & Change Tracking