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theblockchainassociation.org

https://theblockchainassociation.org· First analyzed 11 May 2026· Updated 11 May 2026
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theblockchainassociation.org
Desktop screenshot of theblockchainassociation.org
Mobile screenshot of theblockchainassociation.org
Mobile

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Hosting Provider

Vercel
vercel.com

IP Address

76.76.21.61

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

CDN

Cloudflare

WAF

Cloudflare

Nameservers

adel.ns.cloudflare.com.george.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
536 ms10%
Speed Index
697 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
786 KB
37 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Infrastructure
Platform
Vercel
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Platforms

1
Vercel

SEO Analysis

D48/100
15
6
3
Meta Tags4/15
Content5/12
Headings3/8
Technical11/21
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
T
theblockchainassociation.orgtheblockchainassociation.org

Blockchain Association

No description available for this page.

Title Length22 chars

Recommended: 50-60 chars (~127px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (10/14) — critical for accessibility and SEO

9 issues found

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Local SEO

Local Search Readiness

8/100
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

F35/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
0/25
Citation
11/25

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
header/footer
Text ratio:1%
Words:297
Token eff.:Too Short
Sections/1K:16.8
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary12w
Descriptive Headingsavg 13.6w
Canonical URL
Open Graph2/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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
71/100
9
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
11/20
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
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
77/100
B
79 mg
CO₂e / view
785.7 KB
Page Weight
80%
Cleaner Than
New Visitor
91 mg
vs
Returning (cached)
45 mg
Annual (10K/mo)
9.5 kg
Emission Segments
Data Center
4 mg
Network
23 mg
Device
52 mg
Resource Breakdown
JavaScript
230.5 KB
Images
389.2 KB
CSS
24.6 KB
Fonts
83.7 KB
HTML
19.8 KB
Other
37.8 KB
Green Hosting Verified
Vercel
Provider Match
1 recommendation
  • •Carbon footprint recommendation preview...
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B

Security Score

76%Good
Static / Informational

HTTPS

No WAF

66d

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

17.04.2026

Valid Until

16.07.2026

Subject Alternative Names (1)

theblockchainassociation.org

SHA-256 Fingerprint

0C:CA:84:BE:D8:48:8D:E0:56:E5:75:6F:21:F1:12:70:E3:D0:90:3C...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ch
Sec-CH-Prefers-Color-Scheme
age
467035
cache-control
🟡 0s(public, max-age=0, must-revalidate)
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=utf-8
critical-ch
Sec-CH-Prefers-Color-Scheme
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

aspmx2.googlemail.com
alt2.aspmx.l.google.com
aspmx3.googlemail.com
alt1.aspmx.l.google.com

+1 more

Domain Information

theblockchainassociation.org

Domain Age
7y 10m

Created

19.06.2018

Expires

19.06.2026

Last Updated

25.05.2025

Registrar

Cloudflare, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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
70/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

IBM Plex Sans

WCAG AAA
75/100
Readability
/30
23/30

22px · LH 1.30

Hierarchy
/20
8/20
WCAG
/25
24/25

11.14:1 min contrast

Performance
/25
20/25

1 font · 2 req

Heading Font

IBM Plex Sans

Sans

Body Font

IBM Plex Sans

Sans22px

Contrast Ratio

11.14:1

WCAG AAA (≥7:1)

Reading Comfort

~48 CPL

Optimal (45–75)
40px
h2
30px
h3
22px
p

✅ Excellent readability: 22px body text is ideal for all devices.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 24/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 11.1:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

Buy on MyFontsFlesch 24

Color Palette

9 unique colors
7.03:1 AAA Light
#b3b3b3
Other· 25.3%
#282828
Text· 7.1%

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

19 Resources

13
Scripts
6
Styles
9
Async
2
Defer

Top Script Sources

local(12)googletagmanager.com(1)

Website Identity

theblockchainassociation.org

contact@theblockchainassociation.org
7 years old
Location detected: 🇺🇸 United Statesvia ip
Cloudflare, Inc.📧 Google Workspaceen

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Last analyzed: 11 May 2026 at 03:25

Historical Analysis & Change Tracking