bundesamtsozialesicherung.de

https://bundesamtsozialesicherung.de· First analyzed 14 May 2026· Updated 14 May 2026

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Mobile

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Hosting Provider

CARL von CHIARI GmbH

IP Address

88.205.30.136

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Düsseldorf, Germany

ASN

AS29014

Organization

CARL von CHIARI GmbH

Server

Apache

Nameservers

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

Performance

100

Core Web Vitals

Weight

First Contentful Paint

635 ms10%

Speed Index

826 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.1 MB

91 requests

Image Optimization

WebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

TYPO3

Technology Stack

5 Technologies Detected

UI Components

CSS Frameworks

Analytics

Web Servers

Languages

SEO Analysis

C65/100

Meta Tags12/15

Content11/12

Headings8/8

Technical16/21

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

bundesamtsozialesicherung.debundesamtsozialesicherung.de

Startseite - www.bundesamtsozialesicherung.de

Das Bundesamt für Soziale Sicherung hat die Aufsicht über die bundesunmittelbaren Träger der gesetzlichen Kranken-, Renten- und Unfallversicherung sowie der ...

Description truncated.

Title Length45 chars

Recommended: 50-60 chars (~277px / 580px)

Description Length284 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (22/31) — critical for accessibility and SEO

7 issues found

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Local SEO

Local Search Readiness

12/100

Poor

4 12 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

20/25

Machine Read.

7/25

Schema Data

0/25

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:6%

Words:2,359

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary623w

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.

86/100

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

5/15

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.

47/100

141 mg

CO₂e / view

1.1 MB

Page Weight

70%

Cleaner Than

New Visitor

161 mg

Returning (cached)

81 mg

Annual (10K/mo)

16.9 kg

Emission Segments

Data Center

32 mg

Network

34 mg

Device

76 mg

Resource Breakdown

JavaScript

302.0 KB

Images

739.0 KB

CSS

81.1 KB

HTML

17.7 KB

Green Hosting Not Verified

CARL von CHIARI GmbH

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

66%Fair

Interactive

HTTPS

No WAF

157d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

D-Trust GmbH

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

03.04.2026

Valid Until

18.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (12)

bundesamtsozialesicherung.destaging.bundesamtsozialesicherung.detesting.bundesamtsozialesicherung.dewww.mutterschaftsgeld.demutterschaftsgeld.dewww.bas.bund.debas.bund.dewww.bundesversicherungsamt.de+4 more

SHA-256 Fingerprint

75:9B:16:AB:B8:6E:69:B9:14:8B:15:07:BD:5F:A6:90:6E:86:19:1C...

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Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 9 Hours(max-age=32776)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-language

de-DE

content-security-policy

default-src https: 'unsafe-inline'; script-src 'self' https:...

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.bundesamtsozialesicherung.de

Domain Information

bundesamtsozialesicherung.de

Last Updated

30.10.2020

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Legitimate interest basis 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.

76/100

Mobile Friendly24 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto Slab + Roboto

WCAG AA

77/100

Readability

/30

23/30

18px · LH 1.44

Hierarchy

/20

14/20

1.67x ratio · ✓ H1→H6

WCAG

/25

21/25

6.35:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Roboto Slab

Sans30px

Body Font

Roboto

Sans18px

Contrast Ratio

6.35:1

WCAG AA (≥4.5:1)

Reading Comfort

~34 CPL

Narrow lines

30px

21px

18px

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

✅ Optimal line spacing: 1.44 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 5/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.3:1).

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

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

Buy on MyFontsFlesch 5

Color Palette

11 unique colors

4.39:1 AA Large Light

#ffffff

Background· 55.7%

#767882

Other· 2.9%

#24a0de

Primary· 0%

#f2edea

Secondary· 10.8%

#bf9885

Secondary· 5%

#034a74

Primary· 4.4%

#3f322a

Secondary· 4%

#683f39

Secondary· 3.8%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Matomo (Piwik)Mid-Market

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(17)consent.cookiebot.com(2)consentcdn.cookiebot.com(1)

Website Identity