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colorfabb.com

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

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Hosting Provider

Fastly, Inc.

IP Address

151.101.65.124

Site Location

🇳🇱 Netherlandsvia phone

Server Location

🇨🇦 Montreal, Canada

ASN

AS54113

Organization

Fastly, Inc.

CDN

Fastly

Nameservers

ns02.hostnet.nl.ns01.hostnet.nl.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
896 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.8 MB
148 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Magento

Technology Stack

13 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Hotjar
Microsoft Clarity

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

Customer Support

1
Zendesk

Reviews

1
Yotpo

Payments

1
Stripe

Security

1
reCAPTCHA

SEO Analysis

D58/100
16
10
1
Meta Tags10/15
Content3/12
Headings7/8
Technical21/25
E-E-A-T0/7
Images4/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
C
colorfabb.comcolorfabb.com

High-Quality 3D Printing Filaments for Professionals and Hobbyists

ColorFabb offers a wide range of high-quality 3D printing filaments for professionals and hobbyists. Our filaments are made from the finest materials and are...

Description truncated.
Title Length66 chars

Recommended: 50-60 chars (~392px / 580px)

Description Length260 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (8 words). Search engines need substantial content for ranking.

11 issues found

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Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

67 rules

Sitemap reference found

Local SEO

Local Search Readiness

16/100
Poor
5 11 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

F28/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
3/25
Citation
4/25

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:4%
Words:4,825
Token eff.:Poor Structure

Structured Data

1 JSON-LD
WebSiteSearchAction

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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
73/100
11
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
11/15
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.
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.
35/100
F
397 mg
CO₂e / view
3.8 MB
Page Weight
15%
Cleaner Than
New Visitor
453 mg
vs
Returning (cached)
227 mg
Annual (10K/mo)
47.6 kg
Emission Segments
Data Center
19 mg
Network
117 mg
Device
261 mg
Resource Breakdown
JavaScript
528.9 KB
Images
20.3 KB
CSS
3.0 MB
Fonts
134.8 KB
HTML
128.9 KB
Other
1.0 KB
Green Hosting Verified
Fastly, Inc.
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

15%Critical
Critical / Transactional

HTTPS

No WAF

80d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

19.05.2026

Valid Until

17.08.2026

Subject Alternative Names (4)

colorfabb.comcolorfabb.usmcprod.colorfabb.comwww.colorfabb.com

SHA-256 Fingerprint

DD:18:4B:6E:C3:DB:20:81:E1:41:86:0B:B1:5E:55:0B:C6:BF:5C:C7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
none
age
34816
cache-control
🔴 No Cache(no-cache, must-revalidate, max-age=0)
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
date
Thu, 28 May 2026 19:36:43 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

colorfabb-com.mail.protection.outlook.com

Domain Information

colorfabb.com

Domain Age
14y 1m

Created

01.04.2012

Expires

01.04.2027

Last Updated

03.03.2026

Registrar

Tucows Domains Inc.

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
Data Protection Officer mentioned
Legitimate interest basis mentioned

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
65/100
Mobile Friendly26 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto

WCAG Partial
68/100
Readability
/30
24/30

21px · LH 1.50

Hierarchy
/20
10/20

1.14x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
18/25

1 font · 5 req

Heading Font

Roboto

Sans24px

Body Font

Roboto

Sans21px

Contrast Ratio

1:1

19 issues

Reading Comfort

~38 CPL

Narrow lines
24px
h1
24px
h2
18px
h4
21px
p

✅ Excellent readability: 21px body text is ideal for all devices.

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

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

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

GGoogle FontsFlesch 55

Color Palette

10 unique colors
5.91:1 AA Dark
#000000
Background· 32.6%
#888886
Other· 17.1%
#8d761c
Accent· 9.1%
#fdfdfb
Primary· 7.3%
#74715e
Secondary· 2.9%
#b3a66c
Secondary· 2.3%

Business & Marketing Stack

7 Tools Detected

Enterprise

Marketing Automation

1
MailchimpSMB

Email marketing and automation platforms

Customer Support

1
ZendeskEnterprise

Live chat and helpdesk tools

Behavior Analytics

3
Google Tag ManagerFree
Microsoft ClarityFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

Reviews & Social Proof

1
YotpoMid-Market

Customer reviews and testimonials

5

Categories

7

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
16
Async
2
Defer

Top Script Sources

staticw2.yotpo.com(5)colorfabb.com(4)consent.cookiebot.com(2)futureproof.colorfabb.com(2)gstatic.com(1)

Website Identity

colorfabb.com

[email protected]
+310774664015
14 years old
Location detected: 🇳🇱 Netherlandsvia phone
Tucows Domains Inc.📧 Microsoft 365en

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Last analyzed: 28 May 2026 at 19:37

Historical Analysis & Change Tracking

colorfabb.com Technology Stack - Built With Swiper, Tailwind CSS, Google Fonts, Google Analytics, Google Analytics 4 | StackOptic