bildungslandschaft-pulheim.de

https://bildungslandschaft-pulheim.de· First analyzed 18 May 2026· Updated 18 May 2026

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Hosting Provider

De Kdvz Frechen

IP Address

185.155.109.135

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Bergheim, Germany

ASN

AS202577

Organization

De Kdvz Frechen

Server

kdvzcloud

Nameservers

dns1.kdvz-frechen.de.dns2.kdvz-frechen.de.

Performance

Core Web Vitals

Weight

First Contentful Paint

716 ms10%

Speed Index

931 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.2 MB

80 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

De Kdvz Frechen

Technology Stack

1 Technologies Detected

CSS Frameworks

Tailwind CSS

SEO Analysis

C65/100

Meta Tags8/15

Content10/12

Headings3/8

Technical20/25

E-E-A-T0/7

Images5/7

Links3/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

bildungslandschaft-pulheim.debildungslandschaft-pulheim.de

Startseite | Bildungslandschaft Pulheim

BILDUNG - BETREUUNG - BERATUNG Vernetztes Erziehen und Lernen vor Ort

Title Length39 chars

Recommended: 50-60 chars (~229px / 580px)

Description Length69 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

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Crawlability

Sitemap

robots.txt

52 rules

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

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AI & LLM Readiness

F35/100

Bot Access

11/25

Machine Read.

9/25

Schema Data

1/25

Citation

14/25

AI Bot Access

5/14 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:4%

Words:1,144

Token eff.:Optimal

Sections/1K:10.5

Structured Data

1 JSON-LD

BreadcrumbList

Citation Readiness

Opening Summary44w

Descriptive Headingsavg 3w

Canonical URL

Open Graph2/3

Twitter Card2/3

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.

82/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

13/15

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.

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.

21/100

661 mg

CO₂e / view

5.2 MB

Page Weight

15%

Cleaner Than

New Visitor

756 mg

Returning (cached)

378 mg

Annual (10K/mo)

79.4 kg

Emission Segments

Data Center

148 mg

Network

159 mg

Device

355 mg

Resource Breakdown

JavaScript

317.1 KB

Images

4.8 MB

CSS

87.6 KB

HTML

15.6 KB

Other

747 B

Green Hosting Not Verified

De Kdvz Frechen

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Interactive

HTTPS

No WAF

70d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

29.04.2026

Valid Until

28.07.2026

Subject Alternative Names (16)

aquarena-pulheim.debildungslandschaft-pulheim.decorona.pulheim.deguterstart.pulheim.deintranet.pulheim.depulheim.destadtbuecherei-pulheim.destadtbuecherei.pulheim.de+8 more

SHA-256 Fingerprint

16:44:B9:A3:7B:93:5C:E2:BD:01:C1:FA:B0:8F:DF:F3:C8:DF:6D:C7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0)

content-encoding

zstd

content-security-policy

default-src 'self' http: https: data: blob: 'unsafe-inline' ...

content-type

text/html; charset=UTF-8

date

Mon, 18 May 2026 21:20:57 GMT

expires

Mon, 18 May 2026 21:20:57 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

bildungslandschaft-pulheim.de

Last Updated

24.09.2025

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

66/100

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, minimum-scale=1, user-scalable=yes

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

65/100

Readability

/30

21/30

16px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

16/25

1:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans16px

Contrast Ratio

1:1

6 issues

Reading Comfort

~36 CPL

Narrow lines

24px

28px

16px

Minor Third

Scale

✅ Excellent readability: 16px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

⚠️ 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.

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

Buy on MyFontsFlesch 25

Color Palette

13 unique colors

9.16:1 AAA Light

#eeedec

Background· 25.9%

#36403e

Text· 8%

#b07a5d

Primary· 7%

#211613

Secondary· 6.8%

#7a5242

Secondary· 6.5%

#bb9b82

Secondary· 6.3%

#918368

Secondary· 5.8%

#b0b087

Secondary· 5.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

12 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(7)cdn-eu.readspeaker.com(1)

Website Identity

bildungslandschaft-pulheim.de

Location detected: 🇩🇪 Germanyvia tld

de-DE

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Last analyzed: 18 May 2026 at 21:21

Historical Analysis & Change Tracking