tencel.com

https://tencel.com· First analyzed 08 May 2026· Updated 08 May 2026

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tencel.com

Mobile

Sponsored

Hosting Provider

Ventus Wels

IP Address

185.226.43.5

Site Location

🇦🇹 Austriavia phone

Server Location

🇦🇹 Marchtrenk, Austria

ASN

AS61108

Organization

Ventus Wels

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns5.markmonitor.com.ns6.markmonitor.com.ns7.markmonitor.com.ns1.markmonitor.com.+3 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint

496 ms10%

Speed Index

645 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

882 KB

83 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

JAMstack

🔀 Hybrid

Decoupled

Frontend

Framework

Next.js

API

Data Source

Headless CMS

Storyblok

Infrastructure

Hosting

Ventus Wels

CDN

Cloudflare

Detected API Sources

https://a.storyblok.com/f/3119...

Technology Stack

9 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel

Advertising

Pinterest Tag Taboola

Meta Frameworks

CSS Frameworks

Tag Managers

CDN

SEO Analysis

C67/100

Meta Tags15/15

Content8/12

Headings3/8

Technical15/25

E-E-A-T3/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile2/4

Indexability3/3

tencel.comtencel.com

TENCEL™ Fibers for Fabrics and Textile | Nature. Future. Us

TENCEL™ is a leading cellulose fiber brand producing natural Lyocell and Modal fibers that enhance fabrics and textiles with long-lasting comfort. Learn more.

Title Length59 chars

Recommended: 50-60 chars (~350px / 580px)

Description Length158 chars

Recommended: 120-160 chars

Issues (1)

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

10 issues found

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Crawlability

Sitemap

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

24/100

Needs Work

7 9 1

Sponsored

AI & LLM Readiness

D42/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

2/25

Citation

10/25

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:2%

Words:525

Token eff.:Optimal

Sections/1K:55.2

Depth:1/5

Structured Data

1 JSON-LD

WebSite

Citation Readiness

Opening Summary16w

Descriptive Headingsavg 3.3w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

71/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

13/20

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

9/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 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.

48/100

109 mg

CO₂e / view

881.9 KB

Page Weight

80%

Cleaner Than

New Visitor

125 mg

Returning (cached)

62 mg

Annual (10K/mo)

13.1 kg

Emission Segments

Data Center

24 mg

Network

26 mg

Device

59 mg

Resource Breakdown

JavaScript

366.5 KB

Images

5.0 KB

CSS

332.7 KB

Fonts

138.1 KB

HTML

36.0 KB

Other

3.6 KB

Green Hosting Not Verified

Ventus Wels

4 recommendations

•Carbon footprint recommendation preview...

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A+

Security Score

91%Excellent

Interactive

HTTPS

WAF

155d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

26.03.2026

Valid Until

10.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (3)

tencel.comwww.tencel.comb2b.tencel.com

SHA-256 Fingerprint

DB:52:4C:B9:27:6C:08:1C:5F:F4:50:59:78:5A:5D:A7:A5:50:0E:96...

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HTTP Headers

Developer Console

cache-control

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

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

9f857a576aa54c57-MXP

content-encoding

⚡ Brotli(br)

content-security-policy

default-src *.pinterest.com *.tsdtocl.com/; script-src 'self...

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mx01.lenzing.com

mx02.lenzing.com

Domain Information

tencel.com

Domain Age

30y 5m

Created

14.12.1995

Expires

13.12.2026

Last Updated

11.11.2024

Registrar

MarkMonitor Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

63/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Circular Std

WCAG Partial

60/100

Readability

/30

21/30

26px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

14/25

1 font · 15 req

Heading Font

Circular Std

Sans

Body Font

Circular Std

Sans26px

Contrast Ratio

1:1

11 issues

Reading Comfort

~38 CPL

Narrow lines

62px

32px

26px

✅ Excellent readability: 26px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 27/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

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

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

Buy on MyFontsFlesch 27

Color Palette

6 unique colors

3.36:1 AA Large Dark

#31302e

Other· 37.699999999999996%

#80817d

Other· 9.1%

Business & Marketing Stack

5 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Pinterest AdsMid-Market

TaboolaMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(12)connect.facebook.net(3)s.pinimg.com(2)cdn.taboola.com(2)googletagmanager.com(1)

Website Identity

TENCEL™

office@lenzing.com

+4376727010

www.tencel.com

30 years old

Location detected: 🇦🇹 Austriavia phone

MarkMonitor Inc.en

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Last analyzed: 08 May 2026 at 03:46

Historical Analysis & Change Tracking