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slv.com

https://slv.com· First analyzed 12 May 2026· Updated 12 May 2026
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slv.com
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Mobile screenshot of slv.com
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

159.69.96.138

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns.udag.org.ns.udag.net.ns.udag.de.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
749 ms10%
Speed Index
974 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.8 MB
93 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hetzner
CDN
Cloudflare

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Hotjar

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

C61/100
18
8
2
Meta Tags8/15
Content8/12
Headings6/8
Technical19/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
S
slv.comslv.com

Lampes et éclairages de haute qualité pour les professionnels de l'...

Luminaires professionnels et systèmes de commande pour la maison et l'entreprise : Luminaires de table ✓ Appliques ✓ Suspensions ✓ Plafonniers - Fabriqué en ...

Title truncated. Description truncated.
Title Length76 chars

Recommended: 50-60 chars (~449px / 580px)

Description Length166 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (76 chars, ~449px). Will be truncated in search results.
  • • Most images missing alt text (70/78) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

21 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

22/100
Needs Work
7 9 2

Sponsored

AI & LLM Readiness

F35/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
7/25

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:2,675
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card1/3
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.
D
45/100
7
Passed
5
Critical
3
Warnings
Images & Alt Text
5/20
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
10/15
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
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
5 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.
33/100
F
398 mg
CO₂e / view
3.8 MB
Page Weight
15%
Cleaner Than
New Visitor
455 mg
vs
Returning (cached)
227 mg
Annual (10K/mo)
47.7 kg
Emission Segments
Data Center
20 mg
Network
117 mg
Device
261 mg
Resource Breakdown
JavaScript
1.9 MB
Images
71.9 KB
CSS
1.8 MB
HTML
34.2 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Interactive

HTTPS

WAF

36d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

19.03.2026

Valid Until

17.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.slv.com

SHA-256 Fingerprint

91:9E:5E:04:EC:1D:3A:F6:48:EF:77:CD:FC:7E:57:C0:81:6B:E8:08...

Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(max-age=0, must-revalidate, no-cache, no-store, private)
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
9fa70f71e943ebac-CDG
content-encoding
⚡ Brotli(br)
content-security-policy
frame-ancestors http://app.storyblok.com
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mx02.hornetsecurity.com
mx01.hornetsecurity.com

Domain Information

slv.com

Domain Age
31 years

Created

21.04.1995

Expires

22.04.2027

Last Updated

23.04.2026

Registrar

united-domains GmbH

DNSSEC
Not Enabled

Privacy & Compliance

Usercentrics

Cookie Consent Banner
Usercentrics
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Usercentrics

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.
D
58/100
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, user-scalable=no
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Lato

WCAG AA
71/100
Readability
/30
22/30

15px · LH 1.50

Hierarchy
/20
14/20

2.27x ratio

WCAG
/25
22/25

5.02:1 min contrast

Performance
/25
13/25

1 font · 3 req

Heading Font

Lato

Sans34px

Body Font

Lato

Sans15px

Contrast Ratio

5.02:1

WCAG AA (≥4.5:1)

Reading Comfort

~42 CPL

Narrow lines
34px
h1
24px
h2
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

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

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

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

Buy on MyFontsFlesch 41

Color Palette

6 unique colors
2.98:1 Fail Light
#818181
Other· 55.800000000000004%
#383937
Other· 12.899999999999999%
#a4996b
Primary· 2.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

13 Resources

10
Scripts
3
Styles
2
Async
0
Defer

Top Script Sources

local(7)googletagmanager.com(1)app.usercentrics.eu(1)c.searchhub.io(1)

Website Identity

slv.com

info@slv.fr
04 74 02 71 20
31 years old
Location detected: 🇩🇪 Germanyvia ip
united-domains GmbHfr

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Last analyzed: 12 May 2026 at 05:35

Historical Analysis & Change Tracking