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dublincore.org

https://dublincore.org· First analyzed 25 Apr 2026· Updated 25 Apr 2026
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dublincore.org
Desktop screenshot of dublincore.org
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.66.169.209

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

crystal.ns.cloudflare.com.hassan.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
638 ms10%
Speed Index
829 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
44 requests

Image Optimization

AVIF
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Frontend
Framework
Hugov0.160.0
Styling
Tailwind CSS
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

4 Technologies Detected

Frameworks

1
Alpine.js

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

C68/100
21
5
1
Meta Tags7/15
Content12/12
Headings8/8
Technical15/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile4/4
Indexability3/3
D
dublincore.orgdublincore.org

DCMI: Home

The Dublin Core Metadata Initiative (DCMI) is an open forum engaged in metadata innovation and support the development of interoperable online metadata stand...

Description truncated.
Title Length10 chars

Recommended: 50-60 chars (~63px / 580px)

Description Length427 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (21/28) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

2,389 URLs

robots.txt

136 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

6/100
Poor
2 13 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

D47/100
Bot Access
24/25
Machine Read.
11/25
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
def. listsnav
Text ratio:9%
Words:1,019
Token eff.:Optimal
Sections/1K:9.8
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary13w
Descriptive Headingsavg 1.3w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
D
58/100
10
Passed
4
Critical
2
Warnings
Images & Alt Text
3/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
4/15
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.
65/100
B
127 mg
CO₂e / view
1.2 MB
Page Weight
70%
Cleaner Than
New Visitor
145 mg
vs
Returning (cached)
72 mg
Annual (10K/mo)
15.2 kg
Emission Segments
Data Center
6 mg
Network
37 mg
Device
83 mg
Resource Breakdown
JavaScript
104.5 KB
Images
1.1 MB
CSS
27.7 KB
HTML
15.0 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

51%Poor
Interactive

HTTPS

WAF

70d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

05.04.2026

Valid Until

04.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.dublincore.org

SHA-256 Fingerprint

20:87:1D:4C:E6:33:A0:8F:CD:C8:8D:CF:80:9E:9B:07:01:1D:EA:BC...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
🟡 0s(public, max-age=0, must-revalidate)
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
9f1ddbfbfb15d408-CDG
content-encoding
⚡ Brotli(br)
Good Warning Issue

Email Infrastructure

Google Workspace

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt1.aspmx.l.google.com
alt2.aspmx.l.google.com
aspmx.l.google.com
alt4.aspmx.l.google.com

+1 more

Domain Information

dublincore.org

Domain Age
26y 8m

Created

19.08.1999

Expires

19.08.2031

Last Updated

07.11.2024

Registrar

Gandi SAS

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.
C
65/100
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, shrink-to-fit=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Apple Color Emoji

WCAG Partial
66/100
Readability
/30
21/30

16px · LH 1.50

Hierarchy
/20
10/20

1x ratio · ✓ H1→H6

WCAG
/25
19/25

1:1 min contrast

Performance
/25
16/25

2 fonts

Heading Font

Apple Color Emoji

Sans16px

Body Font

Apple Color Emoji

Sans16px

Contrast Ratio

1:1

1 issue

Reading Comfort

~43 CPL

Narrow lines
16px
h1
36px
h2
24px
h3
16px
p
Perfect Fifth
Scale

✅ Excellent readability: 16px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

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

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

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

Buy on MyFontsFlesch 28

Color Palette

5 unique colors
Light
#ffffff
Background· 88.60000000000001%
#c4b9b3
Primary· 3%
#ca6d36
Accent· 2.5%

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

16 Resources

10
Scripts
6
Styles
0
Async
2
Defer

Top Script Sources

dublincore.org(6)cdn.jsdelivr.net(3)static.cloudflareinsights.com(1)

Website Identity

dublincore.org

26 years old
Location detected: 🇨🇦 Canadavia ip
Gandi SAS📧 Google Workspaceen

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Last analyzed: 25 Apr 2026 at 13:58

Historical Analysis & Change Tracking

dublincore.org Technology Stack - Built With Alpine.js, jQuery, Tailwind CSS, Cloudflare | StackOptic | StackOptic