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sonusfaber.com

https://sonusfaber.com· First analyzed 16 May 2026· Updated 16 May 2026
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sonusfaber.com
Desktop screenshot of sonusfaber.com
Mobile screenshot of sonusfaber.com
Mobile

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Hosting Provider

Vercel
vercel.com

IP Address

76.76.21.21

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

Nameservers

dns1.axera.it.dns2.axera.it.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
84 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Infrastructure
Platform
Vercel
CDN
Vercel Image

Technology Stack

9 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Microsoft ClaritySimple Analytics

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

Platforms

1
Vercel

SEO Analysis

C69/100
20
8
1
Meta Tags14/15
Content8/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
S
sonusfaber.comsonusfaber.com

Sonus faber | Artisan of Sound, Made in Italy

Immersed in innovation and elegance, Sonus faber's premium audio solutions feature signature speakers and audio systems crafted with timeless Italian design.

Title Length45 chars

Recommended: 50-60 chars (~268px / 580px)

Description Length158 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

594 URLs

robots.txt

228 rules

Sitemap reference found

Local SEO

Local Search Readiness

11/100
Poor
2 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

D44/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:1%
Words:410
Token eff.:Optimal
Sections/1K:17.1

Structured Data

No Schema

Citation Readiness

Opening Summary50w
Descriptive Headingsavg 3.3w
Canonical URL
Open Graph2/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
B
77/100
12
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
57/100
C
206 mg
CO₂e / view
2.0 MB
Page Weight
50%
Cleaner Than
New Visitor
235 mg
vs
Returning (cached)
118 mg
Annual (10K/mo)
24.7 kg
Emission Segments
Data Center
10 mg
Network
61 mg
Device
135 mg
Resource Breakdown
JavaScript
572.8 KB
Images
1.2 MB
CSS
50.2 KB
Fonts
122.4 KB
HTML
33.1 KB
Other
12.4 KB
Green Hosting Verified
Vercel
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Static / Informational

HTTPS

No WAF

79d

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

05.05.2026

Valid Until

03.08.2026

Subject Alternative Names (1)

www.sonusfaber.com

SHA-256 Fingerprint

C0:67:6B:FA:67:25:EE:84:63:30:E6:40:52:68:C2:9E:1C:DB:EE:BE...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

age
0
cache-control
🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)
cdn-cache-control
max-age=3600
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=utf-8
date
Sat, 16 May 2026 06:25:28 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

servintek2.esvacloud.com
servintek.esvacloud.com

Domain Information

sonusfaber.com

Domain Age
28y 3m

Created

13.02.1998

Expires

12.02.2027

Last Updated

13.02.2026

Registrar

Key-Systems GmbH

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
Privacy policy page linked

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
68/100
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

Typography & Readability

__Noto_Serif_Display_66ddf4 + __Inter_f367f3

WCAG Partial
70/100
Readability
/30
22/30

20px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
18/25

1:1 min contrast

Performance
/25
22/25

2 fonts · 2 req

Heading Font

__Noto_Serif_Display_66ddf4

Serif

Body Font

__Inter_f367f3

Sans20px

Contrast Ratio

1:1

28 issues

Reading Comfort

~36 CPL

Narrow lines
49px
h2
49px
h3
49px
h4
20px
p
Minor Second
Scale

✅ Excellent readability: 20px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 19/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 28 elements below WCAG AA threshold (min 1.0:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Buy on MyFontsVariable FontsFluid Type (rem)Flesch 19

Color Palette

4 unique colors
4.86:1 AA Dark
#030303
Background· 83.99999999999997%
#7f7a77
Other· 2.9%
#292220
Primary· 6.7%
#181212
Text· 6.3%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

3
Google Tag ManagerFree
Microsoft ClarityFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

2

Categories

4

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
18
Async
0
Defer

Top Script Sources

local(16)scripts.clarity.ms(1)clarity.ms(1)cdn.cookielaw.org(1)googletagmanager.com(1)

Website Identity

sonusfaber.com

28 years old
Location detected: 🇺🇸 United Statesvia ip
Key-Systems GmbHen

Sponsored

Last analyzed: 16 May 2026 at 06:25

Historical Analysis & Change Tracking