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tctmagazine.com

https://tctmagazine.com· First analyzed 04 May 2026· Updated 04 May 2026
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tctmagazine.com
Desktop screenshot of tctmagazine.com
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Mobile

Sponsored

Hosting Provider

DigitalOcean
digitalocean.com

IP Address

178.128.137.126

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS14061

Organization

Digitalocean

Server

OpenResty

CDN

Fastly

Nameservers

ns0.phase8.net.ns1.phase8.net.ns2.phase8.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
597 ms10%
Speed Index
776 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
379 KB
58 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Headless
⚙️ SSR
Decoupled
Frontend
Styling
Tailwind CSS
API
Data Source
Headless CMS
Ghost
Infrastructure
Hosting
DigitalOcean
CDN
Fastly

Technology Stack

5 Technologies Detected

Frameworks

1
Alpine.js

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Payments

1
Stripe

Web Servers

1
OpenResty

SEO Analysis

A83/100
26
4
0
Meta Tags15/15
Content10/12
Headings8/8
Technical20/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile3/4
Indexability3/3
T
tctmagazine.comtctmagazine.com

TCT | Additive Manufacturing & 3D Printing Intelligence

Explore the world of additive manufacturing with TCT — news, events, podcasts, and expert insight shaping the future of 3D printing innovation.

Title Length55 chars

Recommended: 50-60 chars (~321px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    8 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    7/100
    Poor
    2 14 1

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

    Sponsored

    AI & LLM Readiness

    D56/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    5/25
    Citation
    18/25

    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
    nav
    Text ratio:3%
    Words:1,777
    Token eff.:Optimal
    Sections/1K:2.8
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1WebSite

    Citation Readiness

    Opening Summary105w
    Descriptive Headingsavg 7.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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.
    A
    84/100
    12
    Passed
    1
    Critical
    0
    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
    13/15
    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.
    1 recommendation
    • •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.
    82/100
    A+
    38 mg
    CO₂e / view
    379.4 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
    316.7 KB
    CSS
    27.4 KB
    HTML
    33.9 KB
    Other
    1.3 KB
    Green Hosting Verified
    DigitalOcean
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    20d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Certainly

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    25.04.2026

    Valid Until

    25.05.2026

    Subject Alternative Names (1)

    www.tctmagazine.com

    SHA-256 Fingerprint

    C6:DE:D1:54:D8:DA:F8:CA:34:6B:04:10:F3:BD:69:83:B0:66:5D:29...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    28765
    alt-svc
    clear
    cache-control
    🟡 0s(public, max-age=0)
    content-encoding
    📦 Gzip(gzip)
    content-length
    34449
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (3)

    fwd2.hosts.co.uk
    fwd1.hosts.co.uk
    fwd0.hosts.co.uk

    Domain Information

    tctmagazine.com

    Domain Age
    20y 2m

    Created

    24.02.2006

    Expires

    24.02.2028

    Last Updated

    24.02.2026

    Registrar

    Register SPA

    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.
    B
    79/100
    Mobile Friendly6 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...
    Upgrade to view recommendations

    Typography & Readability

    IBM Plex Serif + Inter

    WCAG AAA
    72/100
    Readability
    /30
    18/30

    16px · LH 1.25

    Hierarchy
    /20
    16/20

    1.88x ratio · ✓ H1→H6

    WCAG
    /25
    22/25

    14.85:1 min contrast

    Performance
    /25
    16/25

    2 fonts

    Heading Font

    IBM Plex Serif

    Serif30px

    Body Font

    Inter

    Sans16px

    Contrast Ratio

    14.85:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~34 CPL

    Narrow lines
    30px
    h1
    36px
    h2
    30px
    h3
    16px
    p
    Minor Second
    Scale

    ✅ 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 0/100. Consider shorter sentences and simpler words.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 14.8:1).

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

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    Buy on MyFontsFluid TypeFlesch 0

    Color Palette

    9 unique colors
    7.47:1 AAA Dark
    #2d3235
    Secondary· 6.5%
    #c7c4c1
    Other· 5.1%
    #e36414
    Primary· 0%
    #f4f3ef
    Background· 60.59999999999999%
    #e3e4eb
    Secondary· 5.9%
    #032d6c
    Accent· 5.5%
    #4e696b
    Secondary· 4%
    #a37b69
    Secondary· 1.9%

    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

    Sponsored

    Scripts & Styles

    22 Resources

    18
    Scripts
    4
    Styles
    2
    Async
    7
    Defer

    Top Script Sources

    adplugg.com(8)local(4)cdn.jsdelivr.net(3)tctmagazine.com(2)js.stripe.com(1)

    Website Identity

    TCT

    Explore the world of additive manufacturing with TCT — news, events, podcasts, and expert insight shaping the future of 3D printing innovation.

    www.tctmagazine.com/
    20 years old
    Location detected: 🇳🇱 Netherlandsvia ip
    Register SPAen

    Sponsored

    Last analyzed: 04 May 2026 at 17:04

    Historical Analysis & Change Tracking