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bitvtest.de

https://bitvtest.de· First analyzed 16 May 2026· Updated 16 May 2026
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bitvtest.de
Desktop screenshot of bitvtest.de
Mobile screenshot of bitvtest.de
Mobile

Sponsored

Hosting Provider

Mittwald CM Service GmbH und Co.

IP Address

156.67.232.172

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Espelkamp, Germany

ASN

AS15817

Organization

Mittwald CM Service GmbH und Co.

Server

Apache

Nameservers

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

Performance

100

Core Web Vitals

Weight

First Contentful Paint
479 ms10%
Speed Index
623 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
486 KB
26 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Technology Stack

4 Technologies Detected

Libraries

1
jQueryv3.6.3

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Apache

SEO Analysis

B73/100
21
5
1
Meta Tags9/15
Content12/12
Headings8/8
Technical16/25
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile4/4
Indexability3/3
B
bitvtest.debitvtest.de

Start | BIK BITV-Test

Der BIK BITV-Test ist ein Verfahren zur umfassenden und zuverlässigen Prüfung der Barrierefreiheit von Websites, Webanwendungen und Apps.

Title Length21 chars

Recommended: 50-60 chars (~123px / 580px)

Description Length137 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (6/11) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

8/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

D54/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
0/25
Citation
20/25

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
def. listsnavheader/footer
Text ratio:6%
Words:524
Token eff.:Optimal
Sections/1K:21
Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary150w
Descriptive Headingsavg 5.4w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (5)
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.
A
86/100
14
Passed
1
Critical
0
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
71/100
A
49 mg
CO₂e / view
485.6 KB
Page Weight
90%
Cleaner Than
New Visitor
56 mg
vs
Returning (cached)
28 mg
Annual (10K/mo)
5.9 kg
Emission Segments
Data Center
2 mg
Network
14 mg
Device
32 mg
Resource Breakdown
JavaScript
46.2 KB
Images
283.2 KB
CSS
145.2 KB
HTML
11.1 KB
Green Hosting Verified
Mittwald CM Service GmbH & Co. KG
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

46d

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

02.04.2026

Valid Until

01.07.2026

Subject Alternative Names (1)

bitvtest.de

SHA-256 Fingerprint

E7:86:93:5D:33:E6:AF:5E:3B:25:7B:0A:7C:88:86:17:33:67:A9:D0...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0)
content-encoding
📦 Gzip(gzip)
content-language
de-DE
content-length
11035
content-type
text/html; charset=utf-8
date
Sat, 16 May 2026 21:00:15 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (4)

mx2.agenturserver.de
mx4.agenturserver.de
mx1.agenturserver.de
mx3.agenturserver.de

Domain Information

bitvtest.de

Last Updated

18.11.2022

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.
C
62/100
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...
Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG AA
80/100
Readability
/30
23/30

18px · LH 1.50

Hierarchy
/20
20/20

4x ratio · ✓ H1→H6

WCAG
/25
22/25

6.32:1 min contrast

Performance
/25
15/25

1 font · 3 req

Heading Font

Open Sans

Sans72px

Body Font

Open Sans

Sans18px

Contrast Ratio

6.32:1

WCAG AA (≥4.5:1)

Reading Comfort

~34 CPL

Narrow lines
72px
h1
40px
h2
24px
h3
18px
p

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

✅ 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.

✅ Strong hierarchy: Headlines are 4.0x larger than body text.

Buy on MyFontsFlesch 32

Color Palette

7 unique colors
Dark
#555765
Secondary· 4.2%
#ecf0fb
Background· 57.1%
#0b1a41
Primary· 15.600000000000001%
#6ad8f4
Accent· 9.4%
#7ac8f1
Accent· 5.9%
#beb5c6
Secondary· 5.3%
#090b19
Secondary· 2.2%

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

Sponsored

Scripts & Styles

12 Resources

5
Scripts
7
Styles
0
Async
0
Defer

Top Script Sources

local(5)

Website Identity

bitvtest.de

anatom5 perception marketing GmbH, Düsseldorf

Location detected: 🇩🇪 Germanyvia tld
de

Social Profiles

LinkedInGitHub

Sponsored

Last analyzed: 16 May 2026 at 21:00

Historical Analysis & Change Tracking