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tencate.com

https://tencate.com· First analyzed 28 May 2026· Updated 28 May 2026
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tencate.com
Desktop screenshot of tencate.com
Mobile screenshot of tencate.com
Mobile

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Hosting Provider

Webhost Company

IP Address

109.163.225.73

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS3223

Organization

Webhost Company

Server

LiteSpeed

Nameservers

ns1.webhost.company.ns2.webhost.company.ns3.webhost.company.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
449 ms10%
Speed Index
584 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
379 KB
16 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Webhost Company

Technology Stack

3 Technologies Detected

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Web Servers

1
LiteSpeed

SEO Analysis

D48/100
15
7
2
Meta Tags4/15
Content4/12
Headings3/8
Technical15/21
E-E-A-T0/7
Images6/7
Links2/5
URL5/5
Social4/5
Freshness0/4
Mobile2/4
Indexability3/3
T
tencate.comtencate.com

Royal TenCate

No description available for this page.

Title Length13 chars

Recommended: 50-60 chars (~78px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

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.

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AI & LLM Readiness

F36/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
0/25
Citation
12/25

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:13%
Words:146
Token eff.:Too Short
Sections/1K:6.8

Structured Data

No Schema

Citation Readiness

Opening Summary36w
Descriptive Headingsavg 5w
Canonical URL
Open Graph2/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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
77/100
11
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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
9/15
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.
87/100
A+
38 mg
CO₂e / view
379.0 KB
Page Weight
90%
Cleaner Than
New Visitor
44 mg
vs
Returning (cached)
22 mg
Annual (10K/mo)
4.6 kg
Emission Segments
Data Center
2 mg
Network
11 mg
Device
25 mg
Resource Breakdown
JavaScript
35.2 KB
Images
201.6 KB
CSS
13.7 KB
Fonts
126.4 KB
HTML
2.1 KB
Green Hosting Verified
mijn.host
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

52d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

21.04.2026

Valid Until

20.07.2026

Subject Alternative Names (2)

tencate.comwww.tencate.com

SHA-256 Fingerprint

1A:E0:98:F0:CA:22:9A:5B:F0:6B:5D:E6:24:54:BF:50:B4:D6:93:FD...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
content-encoding
⚡ Brotli(br)
content-length
1814
content-type
text/html
date
Thu, 28 May 2026 23:54:32 GMT
Good Warning Issue

Email Infrastructure

Mimecast

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

de-smtp-inbound-2.mimecast.com
de-smtp-inbound-1.mimecast.com

Domain Information

tencate.com

Domain Age
28y 11m

Created

18.06.1997

Expires

17.06.2027

Last Updated

05.01.2026

Registrar

Hosting Concepts B.V. d/b/a Registrar.eu

DNSSEC
Not Enabled

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
67/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Approach

WCAG Fail
65/100
Readability
/30
23/30

18px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
15/25

1:1 min contrast

Performance
/25
20/25

1 font · 2 req

Heading Font

Approach

Sans

Body Font

Approach

Sans18px

Contrast Ratio

1:1

27 issues

Reading Comfort

~35 CPL

Narrow lines
44px
h2
26px
h4
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 29/100. Consider shorter sentences and simpler words.

❌ Low contrast: 27 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

❌ 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 29

Color Palette

8 unique colors
2.72:1 Fail Dark
#3c3c3e
Other· 63.89999999999999%
#847d77
Other· 3.2%
#23211a
Primary· 5.8%
#0f110e
Secondary· 4.7%
#a0adb2
Secondary· 3.6%
#dee4e6
Secondary· 3.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

4 Resources

2
Scripts
2
Styles
0
Async
0
Defer

Top Script Sources

swiper-bundle.min.js(1)listing-cards-slider.js(1)

Website Identity

tencate.com

28 years old
Location detected: 🇳🇱 Netherlandsvia ip
Hosting Concepts B.V. d/b/a Registrar.eu📧 Mimecasten

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Last analyzed: 28 May 2026 at 23:54

Historical Analysis & Change Tracking