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bafg.de

https://bafg.de· First analyzed 07 May 2026· Updated 07 May 2026
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bafg.de
Desktop screenshot of bafg.de
Mobile screenshot of bafg.de
Mobile

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Hosting Provider

Deutscher Wetterdienst

IP Address

141.38.3.30

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Offenbach, Germany

ASN

AS41289

Organization

Deutscher Wetterdienst

Server

Apache

Nameservers

dns-3.dfn.de.dnsisp2.dwd.de.dnsisp1.dwd.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
634 ms10%
Speed Index
824 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.2 MB
29 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Deutscher Wetterdienst

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

D55/100
15
9
1
Meta Tags5/15
Content11/12
Headings6/8
Technical18/25
E-E-A-T0/7
Images1/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
B
bafg.debafg.de

BfG - Startseite

Homepage des deutschsprachigen Auftritts

Title Length18 chars

Recommended: 50-60 chars (~112px / 580px)

Description Length40 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (7/12) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap
robots.txt

8 rules

Local SEO

Local Search Readiness

14/100
Poor
4 12 1

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

D46/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
2/25
Citation
11/25

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:9%
Words:2,190
Token eff.:Optimal
Sections/1K:0.9
Depth:1/5

Structured Data

1 JSON-LD
WebSite

Citation Readiness

Opening Summary31w
Descriptive Headingsavg 5.2w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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
87/100
15
Passed
1
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
6/15
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.
24/100
F
404 mg
CO₂e / view
3.2 MB
Page Weight
30%
Cleaner Than
New Visitor
462 mg
vs
Returning (cached)
231 mg
Annual (10K/mo)
48.5 kg
Emission Segments
Data Center
90 mg
Network
97 mg
Device
217 mg
Resource Breakdown
JavaScript
586.7 KB
Images
2.5 MB
CSS
110.5 KB
HTML
28.4 KB
Green Hosting Not Verified
Deutscher Wetterdienst
7 recommendations
  • •Carbon footprint recommendation preview...
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C

Security Score

66%Fair
Interactive

HTTPS

No WAF

120d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

17.02.2026

Valid Until

04.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (5)

bfgweb.mandant.dwd.debafg.dewww.bafg.dewww.gewaesserkunde.dewww.kliwas.de

SHA-256 Fingerprint

36:5E:33:C6:AE:7C:E1:74:40:72:5F:41:6F:CF:F0:F4:36:B8:0E:7A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
content-encoding
📦 Gzip(gzip)
content-language
de
content-length
28828
content-security-policy
script-src 'self' https://www.youtube.com https://piwik.itzb...
content-type
text/html;charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

zbcsgbbm.gbbmvi-wan.de
ofcsgbbm.gbbmvi-wan.de

Domain Information

bafg.de

Last Updated

19.06.2017

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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.
C
63/100
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=1.0, maximum-scale=5.0, user-scalable=1
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

inter

WCAG AAA
82/100
Readability
/30
24/30

20px · LH 1.40

Hierarchy
/20
14/20

1.1x ratio · ✓ H1→H6

WCAG
/25
24/25

14.25:1 min contrast

Performance
/25
20/25

1 font · 3 req

Heading Font

inter

Sans22px

Body Font

inter

Sans20px

Contrast Ratio

14.25:1

WCAG AAA (≥7:1)

Reading Comfort

~36 CPL

Narrow lines
22px
h1
40px
h2
22px
h3
20px
p
Minor Third
Scale

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 8/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 14.2:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFlesch 8

Color Palette

12 unique colors
5.16:1 AA Light
#ffffff
Primary· 44.2%
#726d5f
Secondary· 5.6%
#002b55
Primary· 9.6%
#c8d7e4
Primary· 5.8%
#415f6f
Secondary· 5.3%
#a58f5a
Secondary· 3.9%
#859eb5
Secondary· 3.5%
#1b364e
Secondary· 3.1%

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

10 Resources

2
Scripts
8
Styles
0
Async
0
Defer

Top Script Sources

bafg.de(2)

Website Identity

BfG

www.bafg.de
Location detected: 🇩🇪 Germanyvia tld
de

Social Profiles

FacebookX (Twitter)

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Last analyzed: 07 May 2026 at 15:47

Historical Analysis & Change Tracking