aga.de

https://aga.de· First analyzed 02 Jun 2026· Updated 02 Jun 2026

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aga.de

Mobile

Sponsored

Hosting Provider

Complete Internet & Security GmbH

IP Address

62.112.72.194

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Baesweiler, Germany

ASN

AS34953

Organization

Complete Internet & Security GmbH

Server

Nginx

Nameservers

a.ns14.net.c.ns14.net.d.ns14.net.b.ns14.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.5 MB

31 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

TYPO3

Technology Stack

7 Technologies Detected

CSS Frameworks

Analytics

Advertising

Web Servers

Languages

SEO Analysis

C60/100

Meta Tags4/15

Content11/12

Headings6/8

Technical16/25

E-E-A-T3/7

Images1/7

Links5/5

URL5/5

Social2/5

Freshness0/4

Mobile4/4

Indexability3/3

aga.deaga.de

AGA Unternehmensverband

No description available for this page.

Title Length23 chars

Recommended: 50-60 chars (~148px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (9/10) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

26 rules

Local SEO

Local Search Readiness

10/100

Poor

3 12 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D43/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

12/25

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:7%

Words:624

Token eff.:Optimal

Sections/1K:14.4

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary22w

Descriptive Headingsavg 4.1w

Canonical URL

Open Graph1/3

Twitter Card1/3

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

10/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

15/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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

9/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 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.

28/100

314 mg

CO₂e / view

2.5 MB

Page Weight

30%

Cleaner Than

New Visitor

359 mg

Returning (cached)

179 mg

Annual (10K/mo)

37.7 kg

Emission Segments

Data Center

70 mg

Network

75 mg

Device

168 mg

Resource Breakdown

JavaScript

337.4 KB

Images

2.0 MB

CSS

123.5 KB

HTML

16.7 KB

Green Hosting Not Verified

Complete Internet & Security GmbH

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

63d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

06.05.2026

Valid Until

04.08.2026

Subject Alternative Names (20)

aga-unternehmensverband.deaga-versorgungswerk.deaga.deaga.hamburgagdonline.deanerkannt-gute-ausbilder.deazubi-des-nordens.debwh.bildungswerk.digital+12 more

SHA-256 Fingerprint

98:E5:D6:3F:A1:C9:60:BB:C6:BB:A5:A3:0F:8D:52:27:1B:E0:94:59...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(private, no-store, max-age=0)

content-encoding

📦 Gzip(gzip)

content-language

content-length

16756

content-type

text/html; charset=utf-8

date

Tue, 02 Jun 2026 20:18:18 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

aga-de.mail.protection.outlook.com

Domain Information

aga.de

Last Updated

08.01.2013

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

64/100

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...

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Typography & Readability

Roboto

WCAG Partial

79/100

Readability

/30

25/30

16px · LH 1.75

Hierarchy

/20

16/20

3.12x ratio

WCAG

/25

19/25

1.92:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Roboto

Sans50px

Body Font

Roboto

Sans16px

Contrast Ratio

1.92:1

2 issues

Reading Comfort

~39 CPL

Narrow lines

50px

30px

24px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.9:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.1x larger than body text.

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

Color Palette

13 unique colors

6.3:1 AA Light

#94979b

Other· 14.200000000000001%

#121414

Text· 5.8%

#6e562c

Secondary· 13.4%

#56462c

Secondary· 12.3%

#00448c

Primary· 10.3%

#513917

Accent· 9.5%

#61594f

Secondary· 8.8%

#5b6d7d

Secondary· 7.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

14 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(4)aga.de(2)googletagmanager.com(1)userlike-cdn-widgets.s3-eu-west-1.amazonaws.com(1)

Website Identity

aga.de

Location detected: 🇩🇪 Germanyvia tld

📧 Microsoft 365de_DE

Social Profiles

Facebook LinkedIn

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Last analyzed: 02 Jun 2026 at 20:18

Historical Analysis & Change Tracking