algabre.ch

https://algabre.ch· First analyzed 28 Apr 2026· Updated 28 Apr 2026

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algabre.ch

Mobile

Sponsored

Hosting Provider

Hetzner

hetzner.com

IP Address

188.34.131.146

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns1.hoststar.hosting.ns2.hoststar.hosting.

Performance

Core Web Vitals

Weight

First Contentful Paint

710 ms10%

Speed Index

923 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

179 KB

46 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

Infrastructure

Hosting

Hetzner

CDN

Cloudflare

Technology Stack

2 Technologies Detected

CSS Frameworks

Tailwind CSS

CDN

Cloudflare

SEO Analysis

C62/100

Meta Tags9/15

Content8/12

Headings8/8

Technical14/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability0/3

algabre.chalgabre.ch

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Title Length18 chars

Recommended: 50-60 chars (~102px / 580px)

Description Length152 chars

Recommended: 120-160 chars

Issues (1)

• Page is set to noindex — will not appear in search results

6 issues found

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Crawlability

Sitemap

robots.txt

4541 rules

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.

Sponsored

AI & LLM Readiness

F28/100

Bot Access

3/25

Machine Read.

12/25

Schema Data

0/25

Citation

13/25

AI Bot Access

0/14 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

code blocksnavheader/footer

Text ratio:3%

Words:378

Token eff.:Optimal

Sections/1K:10.6

Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary42w

Descriptive Headingsavg 2.7w

Canonical URL

Open Graph2/3

Twitter Card2/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

85/100

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

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

13/15

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

ARIA & Roles

5/15

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.

64/100

A+

18 mg

CO₂e / view

178.7 KB

Page Weight

95%

Cleaner Than

New Visitor

21 mg

Returning (cached)

10 mg

Annual (10K/mo)

2.2 kg

Emission Segments

Data Center

<0.001 g

Network

5 mg

Device

12 mg

Resource Breakdown

JavaScript

127.4 KB

HTML

10.9 KB

Other

40.4 KB

Green Hosting Verified

Hetzner

Provider Match

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

5%Critical

Critical / Transactional

HTTPS

WAF

144d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

19.03.2026

Valid Until

19.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.linkedin.comlinkedin.comrum5.perf.linkedin.comexp4.www.linkedin.comexp3.www.linkedin.comexp2.www.linkedin.comexp1.www.linkedin.comrum2.perf.linkedin.com+12 more

SHA-256 Fingerprint

ED:13:BD:4D:79:7A:D3:4F:B6:BE:C1:6F:A9:8C:A2:91:4F:3B:53:F2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🔴 No Cache(no-cache, no-store, no-transform)

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

9f34a0b2b9abbabd-MXP

content-length

1530

content-type

text/html

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.algabre.ch

Domain Information

algabre.ch

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

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, minimum-scale=1.0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

-apple-system

WCAG AA

78/100

Readability

/30

20/30

14px · LH 1.43

Hierarchy

/20

16/20

2.29x ratio · ✓ H1→H6

WCAG

/25

22/25

5.22:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

-apple-system

Sans32px

Body Font

-apple-system

Sans14px

Contrast Ratio

5.22:1

WCAG AA (≥4.5:1)

Reading Comfort

~35 CPL

Narrow lines

32px

20px

16px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.2:1).

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

✅ Strong hierarchy: Headlines are 2.3x larger than body text.

Flesch 48

Color Palette

6 unique colors

Light

#ffffff

Background· 69.4%

#5c6f7d

Secondary· 22.500000000000004%

#8a9ead

Secondary· 2.1%

#1564b6

Primary· 1.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Social Media

LinkedIn WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

static.licdn.com(7)platform.linkedin.com(1)

Website Identity

algabre.ch

Location detected: 🇨🇭 Switzerlandvia tld

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Last analyzed: 28 Apr 2026 at 08:17

Historical Analysis & Change Tracking