sonepar.ch

https://sonepar.ch· First analyzed 24 May 2026· Updated 24 May 2026

Export

sonepar.ch

Mobile

Sponsored

Hosting Provider

Somnitec AG

IP Address

217.192.231.70

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇨🇭 Gerlafingen, Switzerland

ASN

AS3303

Organization

Somnitec AG

Nameservers

ns23.digicertdns.net.ns22.digicertdns.com.ns25.digicertdns.net.ns20.digicertdns.com.+2 more

Performance

Core Web Vitals

Weight

First Contentful Paint

746 ms10%

Speed Index

970 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.1 MB

91 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Somnitec AG

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

9 Technologies Detected

Analytics

CSS Frameworks

Fonts

Tag Managers

Email Marketing

Customer Support

SEO Analysis

D59/100

Meta Tags9/15

Content10/12

Headings3/8

Technical19/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

sonepar.chsonepar.ch

Sonepar Suisse - Online Shop für Elektrohandwerk und Industrie

No description available for this page.

Title Length62 chars

Recommended: 50-60 chars (~376px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (34/52) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

123 URLs

123 sub-sitemaps

robots.txt

15 rules

Sitemap reference found

Local SEO

Local Search Readiness

13/100

Poor

4 12 2

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

Sponsored

AI & LLM Readiness

F27/100

Bot Access

20/25

Machine Read.

1/25

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

Text ratio:19%

Words:12,011

Token eff.:Excessive

Structured Data

Microdata

Citation Readiness

Opening Summary188w

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

73/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

6/20

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

11/15

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

ARIA & Roles

6/15

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.

30/100

268 mg

CO₂e / view

2.1 MB

Page Weight

50%

Cleaner Than

New Visitor

306 mg

Returning (cached)

153 mg

Annual (10K/mo)

32.1 kg

Emission Segments

Data Center

60 mg

Network

64 mg

Device

144 mg

Resource Breakdown

JavaScript

457.4 KB

Images

1.4 MB

CSS

52.5 KB

Fonts

3.2 KB

HTML

8.8 KB

Other

208.5 KB

Green Hosting Not Verified

Somnitec AG

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

65%Fair

Critical / Transactional

HTTPS

No WAF

208d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

10.01.2026

Valid Until

18.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (7)

www.electrolan.chwww.w-f.chwww.sonepar.chsonepar.chd365.sonepar.chwww.electroplast.chwww.dysbox.ch

SHA-256 Fingerprint

73:0C:24:7E:B1:FD:6A:8A:43:FB:3D:73:F4:A5:FB:8D:DD:38:57:50...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(max-age=0, must-revalidate, no-cache, no-store, private)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-security-policy

frame-ancestors 'self'; worker-src 'self' blob:; script-src ...

content-type

text/html; charset=UTF-8

date

Sun, 24 May 2026 07:11:04 GMT

Good Warning Issue

Email Infrastructure

Mimecast

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

de-smtp-inbound-2.mimecast.com

de-smtp-inbound-1.mimecast.com

Domain Information

sonepar.ch

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Legitimate interest basis 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.

76/100

Mobile Friendly24 breakpoints

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...

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Typography & Readability

Roboto

WCAG Partial

60/100

Readability

/30

16/30

16px · LH 1.25

Hierarchy

/20

8/20

WCAG

/25

16/25

2.98:1 min contrast

Performance

/25

20/25

1 font · 2 req

Heading Font

Roboto

Sans

Body Font

Roboto

Sans16px

Contrast Ratio

2.98:1

21 issues

Reading Comfort

~38 CPL

Narrow lines

34px

42px

16px

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

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 11/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 3.0:1).

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

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

GGoogle FontsFlesch 11

Color Palette

11 unique colors

3.75:1 AA Large Light

#ffffff

Primary· 50.1%

#8a8282

Other· 6.9%

#16a8dc

Primary· 9.1%

#29357e

Primary· 6.3%

#a91d23

Primary· 5.4%

#b0c8d0

Secondary· 3.4%

#e0e4e7

Secondary· 2.5%

#2388b3

Accent· 0.5%

Business & Marketing Stack

5 Tools Detected

Enterprise

Marketing Automation

ActiveCampaignMid-Market

Email marketing and automation platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

MouseflowSMB

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

18 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(6)consent.cookiebot.eu(2)local(2)google-analytics.com(1)cdn.mouseflow.com(1)

Website Identity

sonepar.ch

Location detected: 🇨🇭 Switzerlandvia tld

📧 Mimecastde

Social Profiles

LinkedIn YouTube

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Last analyzed: 24 May 2026 at 07:11

Historical Analysis & Change Tracking