kehl.de

https://kehl.de· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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kehl.de

Mobile

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Hosting Provider

Kommunale Informationsverarbeitung Baden-Franken

IP Address

194.59.37.36

Site Location

🇩🇪 Auwaldstraße 11, 79110 Freiburg im Breisgau, Deutschland, Germanyvia phone

Server Location

🇩🇪 Heimsheim, Germany

ASN

AS50964

Organization

Kommunale Informationsverarbeitung Baden-Franken

Server

Apache

Nameservers

ns82.domaincontrol.com.ns81.domaincontrol.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.1 s10%

Speed Index

2.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

19.7 MB

69 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Kommunale Informationsverarbeitung Baden-Franken

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

Libraries

jQueryv3.7.1

jQuery UI

Analytics

Facebook Pixel Matomo

UI Components

CSS Frameworks

Icon Libraries

Web Servers

SEO Analysis

C65/100

Meta Tags5/15

Content11/12

Headings8/8

Technical18/25

E-E-A-T5/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

kehl.dekehl.de

Startseite | Stadt Kehl

Internetpräsenz der Stadt Kehl

Title Length23 chars

Recommended: 50-60 chars (~136px / 580px)

Description Length30 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (13/22) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

robots.txt

9 rules

Local SEO

Local Search Readiness

43/100

Fair

12 8

Sponsored

AI & LLM Readiness

F38/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

3/25

Citation

8/25

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:5%

Words:1,728

Token eff.:Optimal

Structured Data

2 JSON-LD

Organization×1.1(min)WebSite

Citation Readiness

Opening Summary424w

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 (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.

87/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

20/20

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

10/15

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.

6/100

2.49 g

CO₂e / view

19.7 MB

Page Weight

Cleaner Than

New Visitor

2.85 g

Returning (cached)

1.42 g

Annual (10K/mo)

299.0 kg

Emission Segments

Data Center

557 mg

Network

598 mg

Device

1.34 g

Resource Breakdown

JavaScript

245.4 KB

Images

18.5 MB

CSS

909.5 KB

HTML

69.1 KB

Other

11.5 KB

Green Hosting Not Verified

Kommunale Informationsverarbeitung Baden-Franken

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

58d

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/1.1

Valid From

30.04.2026

Valid Until

29.07.2026

Subject Alternative Names (2)

kehl.dewww.kehl.de

SHA-256 Fingerprint

86:8D:0C:68:E7:39:01:12:FA:2E:D3:10:99:83:D2:59:C4:6B:CB:83...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store)

connection

Keep-Alive

content-language

content-type

text/html;charset=UTF-8

date

Mon, 01 Jun 2026 16:36:49 GMT

keep-alive

timeout=2

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mxlb.ispgateway.de

Domain Information

kehl.de

Last Updated

30.09.2020

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.

82/100

Mobile Friendly10 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, shrink-to-fit=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

69/100

Readability

/30

26/30

22px · LH 1.50

Hierarchy

/20

12/20

1.73x ratio

WCAG

/25

15/25

1:1 min contrast

Performance

/25

16/25

1 font · 9 req

Heading Font

Open Sans

Sans38px

Body Font

Open Sans

Sans22px

Contrast Ratio

1:1

6 issues

Reading Comfort

Single Font Family

left aligned

38px

42px

22px

Minor Second

Scale

✅ Excellent readability: 22px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 41/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

❌ 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).

Buy on MyFontsFluid Type (rem)Flesch 41

Color Palette

10 unique colors

2.12:1 Fail Light

#b2b2b2

Other· 25.6%

#ffffff

Primary· 18.3%

#014275

Accent· 11.9%

#8c99a2

Secondary· 9.6%

#3e4133

Text· 7%

#5f757a

Secondary· 6.3%

#1c3232

Primary· 6.1%

#03355e

Primary· 1.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Matomo (Piwik)Mid-Market

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(15)kehl.de(2)download.digiaccess.org(2)statistik.komm.one(1)

Website Identity

Stadtverwaltung Kehl

Organization

[email protected]

+497851880

www.kehl.de/

Rathausplatz 1, Kehl

77694, Kehl

Location detected: 🇩🇪 Germany, Auwaldstraße 11, 79110 Freiburg im Breisgau, Deutschlandvia phone

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 01 Jun 2026 at 16:37

Historical Analysis & Change Tracking