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dstgb.de

https://dstgb.de· First analyzed 08 May 2026· Updated 08 May 2026
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dstgb.de
Desktop screenshot of dstgb.de
Mobile screenshot of dstgb.de
Mobile

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Hosting Provider

Chamaeleon AG

IP Address

89.110.176.95

Site Location

🇩🇪 Germanyvia phone

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS12306

Organization

Chamaeleon AG

Server

Apache

Nameservers

ns2.inwx.de.ns.inwx.de.ns3.inwx.eu.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
623 ms10%
Speed Index
810 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.4 MB
108 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Chamaeleon AG

Progressive Web App

PWA ReadyWeb ManifestService WorkerApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

Libraries

2
Day.jsAxios

Analytics

2
Google Analytics
Segment

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Apache

SEO Analysis

B73/100
24
7
1
Meta Tags7/15
Content8/12
Headings6/8
Technical20/25
E-E-A-T7/7
Images4/7
Links2/5
URL5/5
Social3/5
Freshness4/4
Mobile4/4
Indexability3/3
D
dstgb.dedstgb.de

Startseite der Webseite des Deutschen Städte- und Gemeindebundes | ...

Der Deutsche Städte- und Gemeindebund (DStGB) vertritt die Interessen der deutschen Städte und Gemeinden. Auf Landes-, Bundes- und EU-Ebene geben wir den Kom...

Title truncated. Description truncated.
Title Length72 chars

Recommended: 50-60 chars (~448px / 580px)

Description Length238 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (72 chars, ~448px). Will be truncated in search results.

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

10,647 URLs

robots.txt

5 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

21/100
Needs Work
6 10 1

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AI & LLM Readiness

D50/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
7/25
Citation
13/25

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:4%
Words:1,938
Token eff.:Optimal
Sections/1K:2.6
Depth:1/5

Structured Data

2 JSON-LD
Person×1.3(min)Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary
Descriptive Headingsavg 1.6w
Canonical URL
Open Graph3/3
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.
A
80/100
14
Passed
3
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
5/15
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.
50/100
D
252 mg
CO₂e / view
2.4 MB
Page Weight
30%
Cleaner Than
New Visitor
288 mg
vs
Returning (cached)
144 mg
Annual (10K/mo)
30.3 kg
Emission Segments
Data Center
12 mg
Network
74 mg
Device
166 mg
Resource Breakdown
JavaScript
631.0 KB
Images
1017.6 KB
CSS
227.5 KB
Fonts
561.3 KB
HTML
37.2 KB
Other
22.9 KB
Green Hosting Verified
Plus.line AG
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
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C

Security Score

61%Fair
Interactive

HTTPS

No WAF

59d

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

08.04.2026

Valid Until

07.07.2026

Subject Alternative Names (2)

dstgb.dewww.dstgb.de

SHA-256 Fingerprint

47:F9:6C:46:4D:62:09:C3:07:7C:73:DB:3D:C7:44:FE:7F:AA:C3:19...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
content-encoding
⚡ Brotli(br)
content-type
text/html;charset=UTF-8
date
Fri, 08 May 2026 12:08:54 GMT
last-modified
Fri, 08 May 2026 12:05:04 GMT
link
<https://www.dstgb.de/:res/modules/module-view.dstgb-2025.cs...
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx01.hornetsecurity.com

Domain Information

dstgb.de

Last Updated

24.03.2023

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
Data Protection Officer mentioned

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
72/100
Mobile Friendly4 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=1.0, user-scalable=1
3 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Roboto Condensed + Roboto

WCAG Partial
69/100
Readability
/30
22/30

18px · LH 1.60

Hierarchy
/20
13/20

1.94x ratio · ✓ H1→H6

WCAG
/25
16/25

1.35:1 min contrast

Performance
/25
18/25

System fonts

Heading Font

Roboto Condensed

Sans35px

Body Font

Roboto

Sans18px

Contrast Ratio

1.35:1

7 issues

Reading Comfort

~37 CPL

Narrow lines
35px
h1
35px
h2
35px
h3
18px
p
Minor Second
Scale

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.4:1).

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Buy on MyFontsFluid Type

Color Palette

7 unique colors
14.04:1 AAA Light
#ffffff
Primary· 39.3%
#292c2f
Other· 3.6%
#191c23
Secondary· 10.6%

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

6 Resources

5
Scripts
1
Styles
0
Async
3
Defer

Top Script Sources

dstgb.de(5)

Website Identity

DStGB

Der Deutsche Städte- und Gemeindebund (DStGB) vertritt die Interessen der deutschen Städte und Gemeinden. Auf Landes-, Bundes- und EU-Ebene geben wir den Kommunen eine starke Stimme. Wir greifen die Themen auf, die Bürger vor Ort bewegen.

dstgb@dstgb.de
+49-30-77307-0
www.dstgb.de/

Deutscher Städte- und GemeindebundMarienstrasse 612207Berlin (Lichterfelde)

Location detected: 🇩🇪 Germanyvia phone
de

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Last analyzed: 08 May 2026 at 12:09

Historical Analysis & Change Tracking