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unsdsn.org

https://unsdsn.org· First analyzed 28 Apr 2026· Updated 28 Apr 2026
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unsdsn.org
Desktop screenshot of unsdsn.org
Mobile screenshot of unsdsn.org
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

188.114.96.3

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

CloudFlare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

chad.ns.cloudflare.com.alla.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
260 ms10%
Speed Index
338 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
41 KB
30 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Decoupled
Frontend
Framework
Astrov5.5.6
API
Data Source
Headless CMS
Sanity
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Detected API Sources

https://cdn.sanity.io/images/2...https://cdn.sanity.io/images/2...

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Frameworks

1
Alpine.js

Meta Frameworks

1
Astro

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

C67/100
20
5
2
Meta Tags9/15
Content11/12
Headings8/8
Technical15/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile4/4
Indexability3/3
U
unsdsn.orgunsdsn.org

Home - Sustainable Development Solutions Network

No description available for this page.

Title Length48 chars

Recommended: 50-60 chars (~295px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (22/24) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

21 rules

Local SEO

Local Search Readiness

11/100
Poor
3 12 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

D49/100
Bot Access
15/25
Machine Read.
18/25
Schema Data
0/25
Citation
16/25

AI Bot Access

6/14 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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:9%
Words:708
Token eff.:Optimal
Sections/1K:49.4
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary145w
Descriptive Headingsavg 5.1w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (6)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
A
84/100
12
Passed
0
Critical
0
Warnings
Images & Alt Text
20/20
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
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.
77/100
A+
4 mg
CO₂e / view
40.9 KB
Page Weight
95%
Cleaner Than
New Visitor
5 mg
vs
Returning (cached)
2 mg
Annual (10K/mo)
492 g
Emission Segments
Data Center
<0.001 g
Network
1 mg
Device
3 mg
Resource Breakdown
HTML
8.3 KB
Other
32.6 KB
Green Hosting Verified
Cloudflare
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

88%Very Good
Static / Informational

HTTPS

WAF

72d

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

Valid From

10.04.2026

Valid Until

09.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.unsdsn.org

SHA-256 Fingerprint

1A:15:F3:D7:7D:58:47:C4:81:C5:4B:F3:61:42:3A:16:C8:01:B9:9C...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

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
9f323fc57f563f0a-CDG
content-encoding
⚡ Brotli(br)
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

aspmx.l.google.com
alt3.aspmx.l.google.com
alt2.aspmx.l.google.com
alt1.aspmx.l.google.com

+1 more

Domain Information

unsdsn.org

Domain Age
13y 8m

Created

07.08.2012

Expires

07.08.2026

Last Updated

14.12.2025

Registrar

Tucows Domains Inc.

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
66/100
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

Typography & Readability

Segoe UI

WCAG Partial
85/100
Readability
/30
25/30

20px · LH 1.50

Hierarchy
/20
19/20

2.44x ratio · ✓ H1→H6

WCAG
/25
17/25

1.12:1 min contrast

Performance
/25
24/25

System fonts

Heading Font

Segoe UI

Sans49px

Body Font

Segoe UI

Sans20px

Contrast Ratio

1.12:1

10 issues

Reading Comfort

~35 CPL

Narrow lines
49px
h1
39px
h2
31px
h3
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.1:1).

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

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

Variable FontsFluid Type (rem)Flesch 0

Color Palette

12 unique colors
9.56:1 AAA Light
#ffffff
Background· 69.1%
#3d4749
Secondary· 2.8%
#112f43
Primary· 4.4%
#4d6165
Secondary· 3.6%
#5b8278
Secondary· 3.4%
#85a597
Secondary· 3%
#dfe8ec
Secondary· 2.6%
#f9f1d9
Accent· 0.1%

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

6 Resources

4
Scripts
2
Styles
2
Async
1
Defer

Top Script Sources

googletagmanager.com(2)local(1)static.cloudflareinsights.com(1)

Website Identity

unsdsn.org

13 years old
Location detected: 🇨🇦 Canadavia ip
Tucows Domains Inc.📧 Google Workspaceen

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Last analyzed: 28 Apr 2026 at 01:22

Historical Analysis & Change Tracking