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slpb.de

https://slpb.de· First analyzed 24 May 2026· Updated 24 May 2026
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slpb.de
Desktop screenshot of slpb.de
Mobile screenshot of slpb.de
Mobile

Sponsored

Hosting Provider

DSI

IP Address

81.201.153.127

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Dresden, Germany

ASN

AS16205

Organization

DSI

Server

Apache

Nameservers

ns.dsinet.eu.ns2.dsinet.de.ns.dsinet.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
495 ms10%
Speed Index
644 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
27.5 MB
90 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Technology Stack

5 Technologies Detected

Other

1
D3.js

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

A86/100
25
3
0
Meta Tags14/15
Content11/12
Headings8/8
Technical22/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile4/4
Indexability3/3
S
slpb.deslpb.de

Sächsische Landeszentrale für politische Bildung

Die Sächsische Landeszentrale für politische Bildung ist eine überparteiliche staatliche Einrichtung für die politische Bildung in Sachsen.

Title Length48 chars

Recommended: 50-60 chars (~282px / 580px)

Description Length139 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    27 rules

    Sitemap reference found

    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

    D55/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    5/25
    Citation
    18/25

    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:16%
    Words:4,877
    Token eff.:Good
    Sections/1K:2.7
    Depth:2/5

    Structured Data

    Microdata
    Article×1.2microdataPerson×1.3microdata

    Citation Readiness

    Opening Summary22w
    Descriptive Headingsavg 6.2w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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.
    A
    86/100
    13
    Passed
    1
    Critical
    0
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    23/100
    F
    3.48 g
    CO₂e / view
    27.5 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    3.97 g
    vs
    Returning (cached)
    1.99 g
    Annual (10K/mo)
    417.3 kg
    Emission Segments
    Data Center
    777 mg
    Network
    835 mg
    Device
    1.87 g
    Resource Breakdown
    JavaScript
    171.5 KB
    Images
    26.3 MB
    CSS
    946.1 KB
    HTML
    23.7 KB
    Other
    79.6 KB
    Green Hosting Not Verified
    DSI
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    86%Very Good
    Interactive

    HTTPS

    No WAF

    97d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    30.07.2025

    Valid Until

    29.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.slpb.deslpb.de

    SHA-256 Fingerprint

    32:4B:0F:23:6D:44:B7:91:E3:90:5C:39:C1:E3:13:F1:72:27:FF:48...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(private, no-store, max-age=0)
    content-encoding
    📦 Gzip(gzip)
    content-language
    de-DE
    content-security-policy
    frame-ancestors 'self';
    content-type
    text/html; charset=utf-8
    date
    Sun, 24 May 2026 16:43:08 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    mail.slpb.de

    Domain Information

    slpb.de

    Last Updated

    17.10.2016

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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
    70/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Source Sans Pro

    WCAG Partial
    74/100
    Readability
    /30
    26/30

    20px · LH 1.50

    Hierarchy
    /20
    19/20

    2x ratio · ✓ H1→H6

    WCAG
    /25
    13/25

    2.71:1 min contrast

    Performance
    /25
    16/25

    1 font · 7 req

    Heading Font

    Source Sans Pro

    Sans40px

    Body Font

    Source Sans Pro

    Sans20px

    Contrast Ratio

    2.71:1

    3 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    40px
    h1
    40px
    h2
    28px
    h3
    20px
    p

    ✅ Excellent readability: 20px body text is ideal for all devices.

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

    ❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 2.7:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ✅ Strong hierarchy: Headlines are 2.0x larger than body text.

    Buy on MyFontsFlesch 21

    Color Palette

    9 unique colors
    Light
    #ffffff
    Background· 19.2%
    #208468
    Primary· 29.799999999999997%
    #2ab189
    Primary· 19.300000000000004%
    #f1d326
    Accent· 12.1%
    #28517b
    Accent· 9.3%
    #13b2cd
    Accent· 6.2%
    #c2d287
    Secondary· 1.9%
    #389a7d
    Secondary· 1.8%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Matomo (Piwik)Mid-Market
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    11 Resources

    9
    Scripts
    2
    Styles
    2
    Async
    1
    Defer

    Top Script Sources

    local(8)stats.slpb.de(1)

    Website Identity

    slpb.de

    Location detected: 🇩🇪 Germanyvia tld
    de

    Sponsored

    Last analyzed: 24 May 2026 at 16:43

    Historical Analysis & Change Tracking