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rieter.com

https://rieter.com· First analyzed 27 May 2026· Updated 27 May 2026
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rieter.com
Desktop screenshot of rieter.com
Mobile screenshot of rieter.com
Mobile

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Hosting Provider

Nine Internet Solutions AG

IP Address

5.148.188.89

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Zurich, Switzerland

ASN

AS29691

Organization

Nine Internet Solutions AG

Server

Apache

Nameservers

ns1.ip-plus.net.ns2.ip-plus.net.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
49 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

B79/100
23
6
1
Meta Tags9/15
Content12/12
Headings8/8
Technical24/25
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social2/5
Freshness2/4
Mobile4/4
Indexability3/3
R
rieter.comrieter.com

Rieter – Leading Manufacturer of Systems for Short-Staple Fiber Spi...

Rieter delivers machinery, automation and digital solutions that help spinning mills increase productivity and stay competitive – from fiber to yarn.

Title truncated.
Title Length72 chars

Recommended: 50-60 chars (~438px / 580px)

Description Length149 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (72 chars, ~438px). Will be truncated in search results.

7 issues found

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Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

12 rules

Sitemap reference found

Local SEO

Local Search Readiness

26/100
Needs Work
8 11

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AI & LLM Readiness

D56/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
5/25
Citation
17/25

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
navheader/footer
Text ratio:11%
Words:1,668
Token eff.:Optimal
Sections/1K:15
Depth:2/5

Structured Data

2 JSON-LD
Organization×1.1microdataWebSiteBreadcrumbList

Citation Readiness

Opening Summary13w
Descriptive Headingsavg 3.9w
Canonical URL
Open Graph1/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (6)
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.
B
78/100
13
Passed
2
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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.
3 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.
39/100
D
223 mg
CO₂e / view
1.8 MB
Page Weight
60%
Cleaner Than
New Visitor
255 mg
vs
Returning (cached)
127 mg
Annual (10K/mo)
26.8 kg
Emission Segments
Data Center
50 mg
Network
54 mg
Device
120 mg
Resource Breakdown
JavaScript
115.2 KB
Images
998.8 KB
CSS
674.9 KB
HTML
14.4 KB
Green Hosting Not Verified
Nine Internet Solutions AG
3 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

86%Very Good
Interactive

HTTPS

No WAF

143d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

08.04.2026

Valid Until

17.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

*.rieter.com*.dev.rieter.com*.stage.rieter.comrieter.com

SHA-256 Fingerprint

64:87:91:24:F8:C2:91:E8:25:A5:C7:CB:6D:79:3F:0B:09:9A:E5:8E...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(private, no-store, max-age=0)
content-encoding
📦 Gzip(gzip)
content-language
en-GB
content-length
14496
content-security-policy
default-src 'self'; script-src 'self' 'nonce-dBsgW9-794Wjf11...
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mail2.rieter.com
mail1.rieter.com

Domain Information

rieter.com

Domain Age
30y 2m

Created

31.03.1996

Expires

01.04.2028

Last Updated

31.01.2023

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
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.
D
55/100
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, initial-scale=1
5 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

fira_sans_condensedmedium + fira_sans_condensedregular

WCAG AA
77/100
Readability
/30
24/30

20px · LH 1.60

Hierarchy
/20
17/20

2.5x ratio · ✓ H1→H6

WCAG
/25
21/25

5.1:1 min contrast

Performance
/25
15/25

2 fonts · 3 req

Heading Font

fira_sans_condensedmedium

Sans50px

Body Font

fira_sans_condensedregular

Sans20px

Contrast Ratio

5.1:1

WCAG AA (≥4.5:1)

Reading Comfort

~31 CPL

Narrow lines
50px
h1
40px
h2
28px
h3
20px
p

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 16/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.1:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

Buy on MyFontsFlesch 16

Color Palette

8 unique colors
6.07:1 AA Light
#ffffff
Primary· 39.5%
#606362
Other· 4.7%
#2f444a
Secondary· 10.1%
#242e31
Secondary· 3.9%
#eaedd6
Secondary· 1.9%

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

7 Resources

6
Scripts
1
Styles
0
Async
1
Defer

Top Script Sources

local(6)

Website Identity

Rieter – Leading Manufacturer of Systems for Short-Staple Fiber Spinning

www.rieter.com
30 years old
Location detected: 🇨🇭 Switzerlandvia ip
Network Solutions, LLCen

Sponsored

Last analyzed: 27 May 2026 at 13:15

Historical Analysis & Change Tracking