vdatechnologies.com

https://vdatechnologies.com· First analyzed 30 May 2026· Updated 30 May 2026

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vdatechnologies.com

Mobile

Sponsored

Hosting Provider

Hostinger

hostinger.com

IP Address

92.113.23.26

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS47583

Server

hcdn

Nameservers

ns2.dns-parking.com.ns1.dns-parking.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.4 MB

89 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv7.0

cms

Astrav4.13.3

by Brainstorm Force

View Theme

Technology Stack

17 Technologies Detected

Plugins

Mystickymenu

Exclusive Addons For Elementor

Elementor

Mystickyelements Astra Sites

Libraries

UI Components

Swiper Slick Carousel

CSS Frameworks

Icon Libraries

Fonts

Analytics

Languages

SEO Analysis

B75/100

Meta Tags5/15

Content8/12

Headings8/8

Technical24/25

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

vdatechnologies.comvdatechnologies.com

Home - VDA Technologies

Free CNC Milling Operating Course training Centre

Title Length23 chars

Recommended: 50-60 chars (~141px / 580px)

Description Length49 chars

Recommended: 120-160 chars

Issues (0)

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

20/100

Needs Work

6 11

Sponsored

AI & LLM Readiness

D50/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

8/25

Citation

15/25

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

Text ratio:1%

Words:417

Token eff.:Optimal

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary72w

Descriptive Headingsavg 4.8w

Canonical URL

Open Graph3/3

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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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.

81/100

Passed

Critical

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

5/15

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

15/15

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.

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.

54/100

246 mg

CO₂e / view

2.4 MB

Page Weight

30%

Cleaner Than

New Visitor

281 mg

Returning (cached)

141 mg

Annual (10K/mo)

29.5 kg

Emission Segments

Data Center

12 mg

Network

72 mg

Device

162 mg

Resource Breakdown

JavaScript

201.7 KB

Images

388.0 KB

CSS

1.8 MB

Fonts

2.8 KB

HTML

50.3 KB

Green Hosting Verified

Hostinger

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

67d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

08.05.2026

Valid Until

06.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

vdatechnologies.comwww.vdatechnologies.com

SHA-256 Fingerprint

4D:E2:CE:79:64:7B:13:F2:0E:8C:99:8A:D1:3E:C4:AB:1A:A3:01:F6...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

content-encoding

⚡ Brotli(br)

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=UTF-8

date

Sat, 30 May 2026 16:12:20 GMT

link

<https://vdatechnologies.com/index.php/wp-json/>; rel="https...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx1.hostinger.in

mx2.hostinger.in

Domain Information

vdatechnologies.com

Domain Age

4y 8m

Created

22.09.2021

Expires

22.09.2026

Last Updated

12.10.2022

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

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.

82/100

Mobile Friendly104 breakpoints

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Work Sans + Roboto

WCAG Partial

67/100

Readability

/30

19/30

16px · LH 1.86

Hierarchy

/20

16/20

4x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

16/25

2 fonts · 8 req

Heading Font

Work Sans

Sans64px

Body Font

Roboto

Sans16px

Contrast Ratio

1:1

19 issues

Reading Comfort

~42 CPL

Narrow lines

64px

22px

32px

30px

16px

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

⚠️ Wide line spacing (1.86). 1.4–1.6 is optimal for body text.

⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).

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

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

GGoogle FontsFlesch 34

Color Palette

10 unique colors

5.12:1 AA Light

#fcfcfc

Background· 24.400000000000002%

#646d78

Secondary· 11.5%

#047eb1

Primary· 15%

#a4acb4

Secondary· 10.4%

#36526b

Secondary· 10%

#819fb0

Secondary· 6.7%

#b8c2ca

Secondary· 5.4%

#63819f

Secondary· 4.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

vdatechnologies.com(20)

Website Identity

VDA Technologies

Organization

Free CNC Milling Operating Course training Centre

vdatechnologies.com/

4 years old

Location detected: 🇩🇪 Germanyvia ip

GoDaddy.com, LLCen-US

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Last analyzed: 30 May 2026 at 16:12

Historical Analysis & Change Tracking