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chregister.ch

https://chregister.ch· First analyzed 12 May 2026· Updated 12 May 2026
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chregister.ch
Desktop screenshot of chregister.ch
Mobile screenshot of chregister.ch
Mobile

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Hosting Provider

DV Bern AG

IP Address

185.125.167.99

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇨🇭 Heimberg, Switzerland

ASN

AS203732

Server

Microsoft IIS

Nameservers

dns2.dvbern.ch.dns1.dvbern.ch.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
840 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
45 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
DV Bern AG

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

9 Technologies Detected

Other

1
AOS (Animate On Scroll)

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
Microsoft IISv10.0

Frameworks

1
ASP.NET

Libraries

1
Slick Carousel

Security

1
reCAPTCHA

Customer Support

1
Zendesk

SEO Analysis

C69/100
20
7
1
Meta Tags13/15
Content11/12
Headings6/8
Technical18/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
C
chregister.chchregister.ch

DV Bern: IT-Dienstleister seit über 40 Jahren

DV Bern ist IT-Dienstleister für IT-Services und bietet individuelle Softwareentwicklung sowie Digital Consulting.

Title Length45 chars

Recommended: 50-60 chars (~265px / 580px)

Description Length114 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (32/40) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: standard

524 URLs

robots.txt

10 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

5/100
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

D41/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
2/25
Citation
8/25

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:8%
Words:662
Token eff.:Optimal
Sections/1K:18.1
Depth:1/5

Structured Data

1 JSON-LD
WebSite

Citation Readiness

Opening Summary15w
Descriptive Headingsavg 2.4w
Canonical URL
Open Graph2/3
Twitter Card0/3
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
75/100
11
Passed
3
Critical
1
Warnings
Images & Alt Text
15/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
27/100
E
285 mg
CO₂e / view
2.2 MB
Page Weight
50%
Cleaner Than
New Visitor
325 mg
vs
Returning (cached)
163 mg
Annual (10K/mo)
34.2 kg
Emission Segments
Data Center
64 mg
Network
68 mg
Device
153 mg
Resource Breakdown
JavaScript
126.7 KB
Images
1.0 MB
CSS
1.1 MB
HTML
12.2 KB
Green Hosting Not Verified
DV Bern AG
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

100%Excellent
Static / Informational

HTTPS

No WAF

68d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

21.04.2026

Valid Until

20.07.2026

Subject Alternative Names (1)

www.dvbern.ch

SHA-256 Fingerprint

40:62:1A:4E:8F:B4:31:75:E2:39:39:CD:24:87:D0:42:22:F6:9F:82...

Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-language
de-CH
content-security-policy
default-src 'self' *.dvbern.ch *.google.com *.gstatic.com *....
content-type
text/html;charset=UTF-8
date
Tue, 12 May 2026 02:13:23 GMT
expires
Tue, 12 May 2026 02:13:23 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

75

SPF
DKIM
DMARC

MX Records (1)

chregister-ch.mail.protection.outlook.com

Domain Information

chregister.ch

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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

Typography & Readability

Ubuntu

WCAG Partial
80/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
20/20

5x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
20/25

1 font · 2 req

Heading Font

Ubuntu

Sans80px

Body Font

Ubuntu

Sans16px

Contrast Ratio

1:1

10 issues

Reading Comfort

~32 CPL

Narrow lines
80px
h1
60px
h2
40px
h3
30px
h4
16px
p

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

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

❌ Very complex text: Flesch score 8/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 5.0x larger than body text.

Buy on MyFontsFlesch 9

Color Palette

8 unique colors
9.14:1 AAA Light
#ffffff
Primary· 46.699999999999996%
#44494a
Other· 2.4%
#ffa101
Primary· 27.7%
#031e2f
Primary· 8.799999999999999%
#e5e3dd
Secondary· 5%
#cfaf73
Secondary· 3.3%
#d39428
Accent· 1.8%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

20 Resources

11
Scripts
9
Styles
3
Async
0
Defer

Top Script Sources

local(8)dvbern.ch(2)piwik.dvbern.ch(1)

Website Identity

chregister.ch

Location detected: 🇨🇭 Switzerlandvia tld
📧 Microsoft 365de

Social Profiles

LinkedInGitHub

Sponsored

Last analyzed: 12 May 2026 at 02:13

Historical Analysis & Change Tracking