tuv.at

https://tuv.at· First analyzed 09 May 2026· Updated 09 May 2026

Export

tuv.at

Mobile

Sponsored

Hosting Provider

TUEV

IP Address

194.242.41.228

Site Location

🇦🇹 Austriavia tld

Server Location

🇦🇹 Mödling, Austria

ASN

AS20684

Organization

TUEV

Server

Nginx

Nameservers

ns1.tuev-a.at.ns3.tuv.at.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.8 s10%

Speed Index

3.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.1 MB

250 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

LEMONTEC Gutenberg Frameworkv2.0.1Custom

by LEMONTEC

View Theme

Technology Stack

25 Technologies Detected

Plugins

Better Captcha Gravity Forms

Advanced Tabs Block

Wordpress Tooltips

Favorites Reviews Plus Readabler Ajax Load More Anything

Gravity Forms

WP Rocket

Home - TÜV AUSTRIA

Wir sichern Zukunft, der einzige Technische Überwachungs-Verein [TÜV] in Österreich: Sicherheit, Qualität, Innovation & Weiterbildung in +34 Ländern.

Title Length18 chars

Recommended: 50-60 chars (~112px / 580px)

Description Length149 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (1092/1300) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

12 URLs

12 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

27/100

Needs Work

7 11

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

6/25

Schema Data

7/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:2%

Words:3,624

Token eff.:Poor Structure

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary32w

Descriptive Headingsavg 1.2w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

82/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

15/20

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

8/15

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...

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.

28/100

522 mg

CO₂e / view

4.1 MB

Page Weight

15%

Cleaner Than

New Visitor

597 mg

Returning (cached)

298 mg

Annual (10K/mo)

62.7 kg

Emission Segments

Data Center

117 mg

Network

125 mg

Device

280 mg

Resource Breakdown

JavaScript

1.0 MB

Images

2.7 MB

CSS

183.2 KB

HTML

66.1 KB

Other

111.6 KB

Green Hosting Not Verified

TUEV

8 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

81%Very Good

Interactive

HTTPS

No WAF

80d

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

30.04.2026

Valid Until

29.07.2026

Subject Alternative Names (20)

ae.tuvaustria.comakademie.tuvaustria.comat-trustit.tuv.atat-trustit.tuvaustria.comaz.tuvaustria.combe.tuvaustria.comch.tuv.atch.tuvaustria.com+12 more

SHA-256 Fingerprint

F7:0C:B5:00:34:DC:69:A0:5A:A2:8F:35:D0:9A:CE:EE:00:6D:AA:B7...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-security-policy

default-src * 'unsafe-inline'; frame-ancestors *; img-src * ...

content-type

text/html; charset=UTF-8

date

Sat, 09 May 2026 15:26:55 GMT

fastcgi-cache

HIT

link

<https://www.tuv.at/>; rel=shortlink

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mail.tuev.at

mail2.tuev.at

Domain Information

tuv.at

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.

65/100

Mobile Friendly13 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=1.0, maximum-scale=1.0, user-scalable=no

4 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Helvetica Neue + Helvetica

WCAG AA

68/100

Readability

/30

9/30

13px · LH 1.30

Hierarchy

/20

15/20

3.75x ratio

WCAG

/25

21/25

6.03:1 min contrast

Performance

/25

23/25

System fonts

Heading Font

Helvetica Neue

Sans50px

Body Font

Helvetica

Sans13px

Contrast Ratio

6.03:1

WCAG AA (≥4.5:1)

Reading Comfort

~39 CPL

Narrow lines

50px

28px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 11/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.0:1).

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

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

Flesch 11

Color Palette

7 unique colors

4:1 AA Large Light

#7f7f7f

Other· 31.800000000000004%

#ffffff

Background· 18.2%

#24262d

Primary· 32.7%

#0a0d14

Secondary· 9.4%

#4e191d

Accent· 3.2%

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

tuv.at(12)cdn.doofinder.com(2)code.etracker.com(2)api.mapbox.com(1)eu1-config.doofinder.com(1)

Website Identity

TÜV Austria

Organization

Wir sichern Zukunft, der einzige Technische Überwachungs-Verein [TÜV] in Österreich: Sicherheit, Qualität, Innovation & Weiterbildung in +34 Ländern.

004350454

www.tuv.at/

Location detected: 🇦🇹 Austriavia tld

Social Profiles

Facebook Instagram LinkedIn Bluesky

Sponsored

Last analyzed: 09 May 2026 at 15:27

Historical Analysis & Change Tracking