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lrabb.de

https://lrabb.de· First analyzed 31 May 2026· Updated 31 May 2026
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lrabb.de
Desktop screenshot of lrabb.de
Mobile screenshot of lrabb.de
Mobile

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Hosting Provider

civillent GmbH

IP Address

194.0.95.240

Site Location

🇩🇪 Parkstraße 16, 71034 Böblingen, Deutschland, Germanyvia phone

Server Location

🇩🇪 Kornwestheim, Germany

ASN

AS50964

Organization

civillent GmbH

Server

Apache

Nameservers

k1z01s004.kivbf.de.ns.frei.net.k1z01s003.kivbf.de.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
785 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.5 MB
54 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
civillent GmbH

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

7 Technologies Detected

Libraries

3
jQueryv3.7.1
jQuery UI
Lightbox

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

D58/100
16
10
1
Meta Tags5/15
Content11/12
Headings3/8
Technical16/25
E-E-A-T3/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
L
lrabb.delrabb.de

Start | Landkreis Böblingen

Dies ist der Internetauftritt des Landkreises Böblingen

Title Length27 chars

Recommended: 50-60 chars (~158px / 580px)

Description Length55 chars

Recommended: 120-160 chars

Issues (1)

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

11 issues found

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Crawlability

Sitemap

Type: standard

404 URLs

robots.txt

9 rules

Local SEO

Local Search Readiness

23/100
Needs Work
7 11 2

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AI & LLM Readiness

D41/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
11/25

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:10%
Words:2,233
Token eff.:Optimal
Sections/1K:3.1
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary14w
Descriptive Headingsavg 4.5w
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.
B
70/100
12
Passed
4
Critical
2
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
5/15
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
8/15
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.
25/100
E
316 mg
CO₂e / view
2.5 MB
Page Weight
30%
Cleaner Than
New Visitor
362 mg
vs
Returning (cached)
181 mg
Annual (10K/mo)
38.0 kg
Emission Segments
Data Center
71 mg
Network
76 mg
Device
170 mg
Resource Breakdown
JavaScript
216.2 KB
Images
700.4 KB
CSS
1.6 MB
HTML
18.7 KB
Green Hosting Not Verified
civillent GmbH
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

175d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.10.2025

Valid Until

23.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.lrabb.delrabb.de

SHA-256 Fingerprint

47:B0:98:A2:D9:15:22:5B:82:52:24:B2:64:58:F1:83:C9:35:81:0C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store)
content-encoding
📦 Gzip(gzip)
content-language
de
content-length
18833
content-type
text/html;charset=UTF-8
date
Sun, 31 May 2026 19:24:39 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (4)

mx7.kvnbw.de
mx8.kvnbw.de
mx9.kvnbw.de
mx6.kvnbw.de

Domain Information

lrabb.de

Last Updated

28.02.2024

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.
C
69/100
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, maximum-scale=5, shrink-to-fit=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Lexend

WCAG AA
65/100
Readability
/30
22/30

18px · LH 1.77

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

6.13:1 min contrast

Performance
/25
16/25

1 font · 7 req

Heading Font

Lexend

Sans

Body Font

Lexend

Sans18px

Contrast Ratio

6.13:1

WCAG AA (≥4.5:1)

Reading Comfort

~34 CPL

Narrow lines
40px
h2
20px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.1:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ Lean font stack: 1 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFontsFluid Type (rem)

Color Palette

10 unique colors
Light
#ffffff
Background· 19.400000000000002%
#f9bf9a
Primary· 21%
#8aa2bc
Secondary· 14.2%
#4c302b
Secondary· 11.9%
#c1c7ce
Secondary· 11.9%
#8b6857
Secondary· 6.9%
#5d6777
Secondary· 4.3%
#bba89e
Secondary· 3.4%

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

28 Resources

20
Scripts
8
Styles
2
Async
0
Defer

Top Script Sources

local(16)assets.viind.com(1)lrabb.de(1)cookieconsent.komm.one(1)sdp-knowledge.cluster02.viind.io(1)

Website Identity

lrabb.de

[email protected]
+4970316630
Location detected: 🇩🇪 Germany, Parkstraße 16, 71034 Böblingen, Deutschlandvia phone
de

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Last analyzed: 31 May 2026 at 19:24

Historical Analysis & Change Tracking