oeh.ac.at

https://oeh.ac.at· First analyzed 16 May 2026· Updated 16 May 2026

Export

oeh.ac.at

Mobile

Sponsored

Hosting Provider

Hetzner

hetzner.com

IP Address

142.132.134.77

Site Location

🇦🇹 Austriavia phone

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

Hetzner

Server

Nginx

Nameservers

ns5.univie.ac.at.ns10.univie.ac.at.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.5 s10%

Speed Index

2.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

9 MB

123 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Hello Elementorv3.4.7

by Elementor Team

View Theme

Technology Stack

20 Technologies Detected

Plugins

Wp Event Manager

WooCommerce

WPML

Add Search To Menu Premium

Elementor

Readabler

Simple Cloudflare Turnstile

Libraries

UI Components

Other

CSS Frameworks

Icon Libraries

Web Servers

Customer Support

Security

SEO Analysis

B75/100

Meta Tags12/15

Content3/12

Headings7/8

Technical24/25

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social3/5

Freshness4/4

Mobile3/4

Indexability3/3

oeh.ac.atoeh.ac.at

Willkommen bei der ÖH - Österreichische Hochschüler_innenschaft

Österreichischen Hochschüler_innenschaft (ÖH). Erfahren Sie mehr über unsere vielfältigen Angebote, Veranstaltungen und Initiativen im Hochschulbereich. Entd...

Description truncated.

Title Length63 chars

Recommended: 50-60 chars (~381px / 580px)

Description Length215 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (7 words). Search engines need substantial content for ranking.

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

10 URLs

10 sub-sitemaps

robots.txt

11 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

27/100

Needs Work

7 10

Sponsored

AI & LLM Readiness

D45/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

8/25

Citation

10/25

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:4%

Words:2,565

Token eff.:Optimal

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

1/15

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.

43/100

931 mg

CO₂e / view

9.0 MB

Page Weight

Cleaner Than

New Visitor

1.06 g

Returning (cached)

532 mg

Annual (10K/mo)

111.7 kg

Emission Segments

Data Center

46 mg

Network

274 mg

Device

612 mg

Resource Breakdown

JavaScript

1021.2 KB

Images

368.1 KB

CSS

7.6 MB

HTML

74.3 KB

Green Hosting Verified

Hetzner Online GmbH

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

21%Critical

Interactive

HTTPS

No WAF

187d

Certificate Details

Type

Extended Validation (EV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

05.05.2026

Valid Until

19.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

oeh.ac.atwww.oeh.ac.at

SHA-256 Fingerprint

CB:0E:21:DB:21:2E:49:61:51:65:DB:69:D3:A8:24:F5:0A:78:4D:A4...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 600s(public, no-transform, max-age=600)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Sat, 16 May 2026 09:19:23 GMT

link

<https://www.oeh.ac.at/wp-json/>; rel="https://api.w.org/", ...

server

nginx

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mailgateway.oeh.ac.at

Domain Information

oeh.ac.at

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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.

73/100

Mobile Friendly51 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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Red Hat Display Local + Red Hat Text Local

WCAG Partial

67/100

Readability

/30

22/30

17px · LH 1.30

Hierarchy

/20

16/20

2.65x ratio

WCAG

/25

16/25

1:1 min contrast

Performance

/25

13/25

2 fonts · 4 req

Heading Font

Red Hat Display Local

Sans45px

Body Font

Red Hat Text Local

Sans17px

Contrast Ratio

1:1

8 issues

Reading Comfort

~40 CPL

Narrow lines

45px

30px

20px

17px

✅ Excellent readability: 17px body text is ideal for all devices.

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

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.6x larger than body text.

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFonts

Color Palette

7 unique colors

3.17:1 AA Large Light

#ffffff

Background· 16.299999999999997%

#9f8c91

Secondary· 4.4%

#17197d

Primary· 64.3%

#65647c

Secondary· 4.6%

#e3ad8a

Accent· 3.7%

#393460

Secondary· 3.3%

#d6e5e4

Secondary· 3.3%

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

oeh.ac.at(19)webanalytik.oeh.ac.at(1)

Website Identity

Österreichische Hochschüler_innenschaft

Organization

Österreichischen Hochschüler_innenschaft (ÖH). Erfahren Sie mehr über unsere vielfältigen Angebote, Veranstaltungen und Initiativen im Hochschulbereich. Entdecken Sie, wie wir Studierende unterstützen und vertreten.

+43131088800

www.oeh.ac.at/

Location detected: 🇦🇹 Austriavia phone

de-DE

Social Profiles

Facebook Instagram Bluesky

Sponsored

Last analyzed: 16 May 2026 at 09:19

Historical Analysis & Change Tracking