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salk.at

https://salk.at· First analyzed 29 May 2026· Updated 29 May 2026
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salk.at
Desktop screenshot of salk.at
Mobile screenshot of salk.at
Mobile

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Hosting Provider

ACOnet

IP Address

193.170.167.5

Site Location

🇦🇹 Austriavia tld

Server Location

🇦🇹 Salzburg, Austria

ASN

AS1853

Server

Microsoft IIS

Nameservers

ns5.univie.ac.at.ns10.univie.ac.at.lksdns.salk.at.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
415 ms10%
Speed Index
540 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
859 KB
28 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
Alpine.js
Styling
Tailwind CSS
Infrastructure
Hosting
ACOnet

Technology Stack

6 Technologies Detected

Analytics

2
MatomoFullStory

Frameworks

1
Alpine.js

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Microsoft IISv10.0

SEO Analysis

C62/100
20
8
1
Meta Tags4/15
Content6/12
Headings8/8
Technical16/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
S
salk.atsalk.at

SALK-Startseite

No description available for this page.

Title Length15 chars

Recommended: 50-60 chars (~90px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

9 issues found

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Crawlability

Sitemap

Type: standard

562 URLs

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100
Poor
3 12 2

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

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AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
11/25

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:2%
Words:940
Token eff.:Optimal
Sections/1K:1.1
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary55w
Descriptive Headingsavg 2w
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...
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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
87/100
14
Passed
2
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
16/20
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
10/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
11/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.
58/100
B
106 mg
CO₂e / view
858.6 KB
Page Weight
80%
Cleaner Than
New Visitor
121 mg
vs
Returning (cached)
61 mg
Annual (10K/mo)
12.7 kg
Emission Segments
Data Center
24 mg
Network
26 mg
Device
57 mg
Resource Breakdown
JavaScript
187.3 KB
Images
544.6 KB
CSS
74.3 KB
HTML
51.5 KB
Other
840 B
Green Hosting Not Verified
ACOnet
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

36%Critical
Interactive

HTTPS

No WAF

32d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

01.07.2025

Valid Until

01.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.salk.atsalk.at

SHA-256 Fingerprint

45:B9:FB:D8:00:16:0D:B2:03:20:7D:25:8A:F7:CC:C5:FB:A7:91:B6...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, private)
content-encoding
📦 Gzip(gzip)
content-length
52452
content-type
text/html; charset=utf-8
date
Fri, 29 May 2026 16:46:00 GMT
server
Microsoft-IIS/10.0
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

hermes.salk.at

Domain Information

salk.at

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Notice (WP)

Cookie Consent Banner
Cookie Notice (WP)
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookie Notice (WP)
Privacy policy page linked
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.
C
69/100
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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Apple Color Emoji + CorporateS

WCAG AA
73/100
Readability
/30
20/30

18px · LH 1.56

Hierarchy
/20
14/20

1.78x ratio · ✓ H1→H6

WCAG
/25
19/25

5.04:1 min contrast

Performance
/25
20/25

2 fonts · 1 req

Heading Font

Apple Color Emoji

Sans32px

Body Font

CorporateS

Sans18px

Contrast Ratio

5.04:1

WCAG AA (≥4.5:1)

Reading Comfort

~33 CPL

Narrow lines
32px
h1
32px
h2
26px
h3
18px
p

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

✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 14/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.0:1).

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

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

Buy on MyFontsFlesch 14

Color Palette

7 unique colors
3.06:1 AA Large Light
#8f949a
Other· 30.800000000000004%
#ffffff
Background· 27.1%
#7b6d62
Primary· 8.4%

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

2
Scripts
4
Styles
0
Async
1
Defer

Top Script Sources

salk.at(1)cdn-eu.readspeaker.com(1)

Website Identity

salk.at

1450
Location detected: 🇦🇹 Austriavia tld
de

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Last analyzed: 29 May 2026 at 16:46

Historical Analysis & Change Tracking

salk.at Technology Stack - Built With Alpine.js, Fancybox, Tailwind CSS, Matomo, Microsoft IIS | StackOptic | StackOptic