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hey-aarau.ch

https://hey-aarau.ch· First analyzed 28 May 2026· Updated 28 May 2026
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hey-aarau.ch
Desktop screenshot of hey-aarau.ch
Mobile screenshot of hey-aarau.ch
Mobile

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Hosting Provider

cyon GmbH

IP Address

149.126.4.62

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇨🇭 Basel, Switzerland

ASN

AS47302

Nameservers

ns1.cyon.ch.ns2.cyon.ch.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
451 ms10%
Speed Index
586 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
175 KB
5 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
cyon GmbH

Technology Stack

1 Technologies Detected

CSS Frameworks

1
Tailwind CSS

SEO Analysis

F37/100
9
10
2
Meta Tags5/15
Content1/12
Headings3/8
Technical11/21
E-E-A-T0/7
Images2/7
Links1/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
H
hey-aarau.chhey-aarau.ch

Hey Aarau

Hey Aarau! Welcome to Aarau!

Title Length9 chars

Recommended: 50-60 chars (~55px / 580px)

Description Length28 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (12 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

12 issues found

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Local SEO

Local Search Readiness

3/100
Poor
1 14 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

F30/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
0/25
Citation
6/25

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
header/footer
Text ratio:3%
Words:10
Token eff.:Too Short
Sections/1K:10
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 5w
Canonical URL
Open Graph2/3
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.
C
63/100
8
Passed
4
Critical
0
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •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.
78/100
A+
18 mg
CO₂e / view
174.5 KB
Page Weight
95%
Cleaner Than
New Visitor
20 mg
vs
Returning (cached)
10 mg
Annual (10K/mo)
2.1 kg
Emission Segments
Data Center
<0.001 g
Network
5 mg
Device
12 mg
Resource Breakdown
Images
170.2 KB
CSS
3.3 KB
HTML
1.0 KB
Green Hosting Verified
Google Cloud
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
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B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

74d

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+H3

Valid From

13.05.2026

Valid Until

11.08.2026

Subject Alternative Names (8)

hey-aarau.chhey-aarau.comheyaarau.chheyaarau.comwww.hey-aarau.chwww.hey-aarau.comwww.heyaarau.chwww.heyaarau.com

SHA-256 Fingerprint

25:21:CA:A5:7E:DD:3B:CB:87:5D:35:7C:7B:74:52:D1:98:3C:BA:0D...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
content-encoding
⚡ Brotli(br)
content-length
755
content-type
text/html
date
Thu, 28 May 2026 17:39:35 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

hey-aarau.ch

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.
C
60/100
Mobile Friendly
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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Inclusive Sans

WCAG AA
71/100
Readability
/30
27/30

16px · LH 1.50

Hierarchy
/20
6/20
WCAG
/25
22/25

6.69:1 min contrast

Performance
/25
16/25

1 font

Heading Font

Inclusive Sans

Sans

Body Font

Inclusive Sans

Sans16px

Contrast Ratio

6.69:1

WCAG AA (≥4.5:1)

Reading Comfort

Single Font Family

left aligned
36px
h2
16px
p

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

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.7:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Lean font stack: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

5 unique colors
Light
#f6eadb
Primary· 48.29999999999999%
#d4e7f9
Accent· 29.900000000000002%
#e0dae4
Secondary· 11.3%
#cccbdd
Secondary· 5.8%
#6f5554
Secondary· 4.7%

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

1 Resources

0
Scripts
1
Styles
0
Async
0
Defer

Top Script Sources

Website Identity

hey-aarau.ch

Location detected: 🇨🇭 Switzerlandvia tld
de-CH

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Last analyzed: 28 May 2026 at 17:39

Historical Analysis & Change Tracking