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kaspa.org

https://kaspa.org· First analyzed 07 May 2026· Updated 07 May 2026
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kaspa.org
Desktop screenshot of kaspa.org
Mobile screenshot of kaspa.org
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

52.222.136.104

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

CDN

CloudFront

Nameservers

elmo.ns.cloudflare.com.ollie.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
370 ms10%
Speed Index
481 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
574 KB
52 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Styling
Tailwind CSS
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

2 Technologies Detected

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

SEO Analysis

B71/100
22
3
1
Meta Tags14/15
Content3/12
Headings6/8
Technical22/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
K
kaspa.orgkaspa.org

Kaspa | Proof-of-Work blockDAG for Real-Time Decentralization

Kaspa is a fair-launched proof-of-work blockDAG cryptocurrency running at 10 blocks per second, built for real-time decentralization.

Title Length61 chars

Recommended: 50-60 chars (~371px / 580px)

Description Length133 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (1/1) — critical for accessibility and SEO

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

4 URLs

robots.txt

21 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

12/100
Poor
3 14

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

D56/100
Bot Access
23/25
Machine Read.
15/25
Schema Data
6/25
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.txtvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:2%
Words:99
Token eff.:Too Short
Sections/1K:10
Depth:1/5

Structured Data

2 JSON-LD
Organization×1.1WebSite
sameAs entity links

Citation Readiness

Opening Summary23w
Descriptive Headingsavg 1w
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

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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
83/100
13
Passed
1
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
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.
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.
79/100
A
58 mg
CO₂e / view
574.0 KB
Page Weight
80%
Cleaner Than
New Visitor
66 mg
vs
Returning (cached)
33 mg
Annual (10K/mo)
7.0 kg
Emission Segments
Data Center
3 mg
Network
17 mg
Device
38 mg
Resource Breakdown
JavaScript
386.2 KB
Images
3.1 KB
CSS
92.5 KB
HTML
7.0 KB
Other
85.2 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
1 recommendation
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

196d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

06.05.2026

Valid Until

19.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.kaspa.orgkaspa.org

SHA-256 Fingerprint

54:B1:94:C6:21:49:8E:3C:E4:9F:18:35:ED:FB:C3:A9:B9:E6:90:22...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

age
23784
alt-svc
h3=":443"; ma=86400
cache-control
⚪ Custom(s-maxage=31536000)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Wed, 06 May 2026 23:55:11 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

50

SPF
DKIM
DMARC

MX Records (1)

kaspa-org.mail.protection.outlook.com

Domain Information

kaspa.org

Domain Age
4y 8m

Created

14.08.2021

Expires

14.08.2029

Last Updated

06.08.2024

Registrar

GoDaddy.com, LLC

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.
B
79/100
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, viewport-fit=cover, interactive-widget=resizes-content

Typography & Readability

Apple Color Emoji

WCAG AAA
83/100
Readability
/30
19/30

16px · LH 1.70

Hierarchy
/20
19/20

6x ratio · ✓ H1→H6

WCAG
/25
25/25

15.93:1 min contrast

Performance
/25
20/25

1 font · 2 req

Heading Font

Apple Color Emoji

Sans96px

Body Font

Apple Color Emoji

Sans16px

Contrast Ratio

15.93:1

WCAG AAA (≥7:1)

Reading Comfort

~37 CPL

Narrow lines
96px
h1
44px
h2
16px
p

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

⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 15.9:1).

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

✅ Strong hierarchy: Headlines are 6.0x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Buy on MyFontsFluid Type (rem)Flesch 47

Color Palette

3 unique colors
4.24:1 AA Large Light
#e0e1e4
Other· 5.7%
#636971
Other· 4.2%
#f5f5f7
Primary· 90%

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

22 Resources

20
Scripts
2
Styles
9
Async
0
Defer

Top Script Sources

local(20)

Website Identity

Kaspa

Kaspa

Organization

Kaspa is a fair-launched proof-of-work blockDAG cryptocurrency running at 10 blocks per second, built for real-time decentralization.

4 years old
Location detected: 🇩🇪 Germanyvia ip
GoDaddy.com, LLC📧 Microsoft 365en

Social Profiles

X (Twitter)GitHub

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Last analyzed: 07 May 2026 at 06:31

Historical Analysis & Change Tracking