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na-bibb.de

https://na-bibb.de· First analyzed 21 May 2026· Updated 21 May 2026
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na-bibb.de
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Hosting Provider

Bringe Informationstechnik GmbH

IP Address

93.191.166.239

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Rheinstetten, Germany

ASN

AS47372

Organization

Bringe Informationstechnik GmbH

Server

Apache

Nameservers

ns2.bringe.net.ns1.bringe.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
663 ms10%
Speed Index
862 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.7 MB
41 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
TYPO3
Infrastructure
Hosting
Bringe Informationstechnik GmbH

Technology Stack

4 Technologies Detected

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Apachev2.4.67

SEO Analysis

B76/100
21
5
1
Meta Tags12/15
Content12/12
Headings8/8
Technical22/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
N
na-bibb.dena-bibb.de

Erasmus+ Förderung für Berufs- & Erwachsenenbildung | NA beim BIBB

Beratung, Förderung, Orientierung zu Erasmus+ in Berufsbildung & Erwachsenenbildung – mit der Nationalen Agentur beim BIBB an Ihrer Seite.

Title Length66 chars

Recommended: 50-60 chars (~406px / 580px)

Description Length138 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (25/43) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

48 rules

Local SEO

Local Search Readiness

10/100
Poor
3 13 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

D47/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
3/25
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:742
Token eff.:Optimal
Sections/1K:31
Depth:1/5

Structured Data

2 JSON-LD
WebSiteBreadcrumbList

Citation Readiness

Opening Summary21w
Descriptive Headingsavg 2.7w
Canonical URL
Open Graph2/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
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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
14
Passed
3
Critical
0
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
10/15
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.
25/100
E
338 mg
CO₂e / view
2.7 MB
Page Weight
30%
Cleaner Than
New Visitor
387 mg
vs
Returning (cached)
193 mg
Annual (10K/mo)
40.6 kg
Emission Segments
Data Center
76 mg
Network
81 mg
Device
182 mg
Resource Breakdown
JavaScript
138.9 KB
Images
1.7 MB
CSS
878.5 KB
HTML
12.6 KB
Green Hosting Not Verified
Bringe Informationstechnik GmbH
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Interactive

HTTPS

No WAF

39d

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

31.03.2026

Valid Until

29.06.2026

Subject Alternative Names (20)

agenda-erwachsenenbildung.deauslandberatung-ausbildung.deauslandberatungausbildung.deauslandsberatung-ausbildung.deauslandsberatungausbildung.deeuroapprentices.deeuroapprentices.eueuroapprentices.net+12 more

SHA-256 Fingerprint

6D:ED:2A:40:BD:91:EA:0C:D6:20:30:10:F5:DE:B9:A9:A0:AB:25:12...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-language
de
content-length
12607
content-security-policy
default-src 'self' www.youtube-nocoo...
content-type
text/html; charset=utf-8
date
Thu, 21 May 2026 00:11:27 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx01.bibb-service.de

Domain Information

na-bibb.de

Last Updated

05.02.2018

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
71/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Pulpo + OpenSans

WCAG AAA
72/100
Readability
/30
20/30

14px · LH 1.43

Hierarchy
/20
20/20

3.57x ratio · ✓ H1→H6

WCAG
/25
19/25

8.9:1 min contrast

Performance
/25
13/25

2 fonts · 6 req

Heading Font

Pulpo

Sans50px

Body Font

OpenSans

Sans14px

Contrast Ratio

8.9:1

WCAG AAA (≥7:1)

Reading Comfort

~31 CPL

Narrow lines
50px
h1
34px
h2
24px
h3
20px
h4
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.9:1).

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

✅ Strong hierarchy: Headlines are 3.6x larger than body text.

Buy on MyFontsFlesch 0

Color Palette

8 unique colors
3.46:1 AA Large Light
#ffffff
Background· 46.699999999999996%
#838c87
Other· 5.8%
#b3db85
Primary· 16.2%
#a4d3a3
Secondary· 11.3%
#8fc6c4
Secondary· 7.2%
#e8f5f7
Secondary· 5.9%
#373e4e
Secondary· 5.7%
#c6e2a2
Accent· 1.1%

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

12 Resources

8
Scripts
4
Styles
1
Async
1
Defer

Top Script Sources

local(6)cloud.ccm19.de(2)

Website Identity

Erasmus+ Förderung für Berufs- & Erwachsenenbildung | NA beim BIBB

www.na-bibb.de/
Location detected: 🇩🇪 Germanyvia tld
de

Social Profiles

LinkedInYouTube

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Last analyzed: 21 May 2026 at 00:11

Historical Analysis & Change Tracking