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igbau.de

https://igbau.de· First analyzed 15 May 2026· Updated 15 May 2026
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igbau.de
Desktop screenshot of igbau.de
Mobile screenshot of igbau.de
Mobile

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Hosting Provider

Igbau

IP Address

46.22.42.168

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS61157

Organization

Igbau

Server

Apache

Nameservers

ns8.colt.net.ns0.de.colt.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
453 ms10%
Speed Index
589 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
32 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Igbau

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Apache

SEO Analysis

C61/100
18
7
2
Meta Tags5/15
Content12/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
I
igbau.deigbau.de

IG Bauen-Agrar-Umwelt

.

Title Length21 chars

Recommended: 50-60 chars (~134px / 580px)

Description Length1 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (19/34) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

7,357 URLs

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

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

Sponsored

AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
16/25

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:13%
Words:587
Token eff.:Optimal
Sections/1K:30.7
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary26w
Descriptive Headingsavg 6.1w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
B
76/100
10
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
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
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
48/100
C
148 mg
CO₂e / view
1.2 MB
Page Weight
70%
Cleaner Than
New Visitor
169 mg
vs
Returning (cached)
85 mg
Annual (10K/mo)
17.8 kg
Emission Segments
Data Center
33 mg
Network
36 mg
Device
80 mg
Resource Breakdown
JavaScript
193.1 KB
Images
41.7 KB
CSS
955.6 KB
HTML
7.1 KB
Other
1.2 KB
Green Hosting Not Verified
Igbau
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

85d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

08.07.2025

Valid Until

08.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.igbau.deigbau.de

SHA-256 Fingerprint

D2:40:8A:B9:E6:73:31:42:C5:EF:B6:8E:C8:34:BE:B1:1F:FB:03:56...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🟡 0s(max-age=0)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
7007
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 (1)

mail2.igbau.de

Domain Information

igbau.de

Last Updated

11.01.2012

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

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
61/100
Mobile Friendly
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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Fira Sans

WCAG Partial
51/100
Readability
/30
16/30

14px · LH 1.25

Hierarchy
/20
8/20
WCAG
/25
14/25

1.19:1 min contrast

Performance
/25
13/25

1 font · 6 req

Heading Font

Fira Sans

Sans

Body Font

Fira Sans

Sans14px

Contrast Ratio

1.19:1

22 issues

Reading Comfort

Single Font Family

left aligned
25px
h2
20px
h3
45px
h4
14px
p
Perfect Fifth
Scale

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

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 1.2:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Lean font stack: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

12 unique colors
5.67:1 AA Dark
#161719
Text· 20.3%
#8f9193
Other· 5.1%
#cc2c24
Primary· 18.7%
#f9e8e6
Accent· 15.2%
#dc9b7b
Accent· 8%
#c4795b
Secondary· 6.7%
#8f634c
Secondary· 5.9%
#834129
Accent· 5%

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
2
Defer

Top Script Sources

local(3)frontend(1)messages(1)

Website Identity

igbau.de

Location detected: 🇩🇪 Germanyvia tld
de

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Last analyzed: 15 May 2026 at 14:43

Historical Analysis & Change Tracking