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devcon.org

https://devcon.org· First analyzed 17 May 2026· Updated 17 May 2026
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devcon.org
Desktop screenshot of devcon.org
Mobile screenshot of devcon.org
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

75.2.60.5

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Seattle, United States

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Netlify

Nameservers

ns-1577.awsdns-05.co.uk.ns-349.awsdns-43.com.ns-996.awsdns-60.net.ns-1295.awsdns-33.org.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
945 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
928 KB
52 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
⚡ SSG
Frontend
Framework
Next.js
Styling
Tailwind CSS
Infrastructure
Platform
Netlify
CDN
Vercel Image

Technology Stack

6 Technologies Detected

Meta Frameworks

1
Next.js

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Analytics

1
Matomo

Platforms

1
Netlify

SEO Analysis

B70/100
20
8
1
Meta Tags9/15
Content10/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
D
devcon.orgdevcon.org

Devcon 8 India

Devcon is the Ethereum conference for developers, researchers, thinkers, and makers. Join us 3–6 November 2026 in Mumbai, India.

Title Length14 chars

Recommended: 50-60 chars (~82px / 580px)

Description Length128 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (12/17) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

9/100
Poor
3 13 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D48/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
5/25
Citation
13/25

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:2%
Words:1,070
Token eff.:Optimal
Sections/1K:0.9

Structured Data

1 JSON-LD
Organization×1.1Event
sameAs entity links

Citation Readiness

Opening Summary13w
Descriptive Headingsavg 3.5w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

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
86/100
14
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
7/15
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.
78/100
B
94 mg
CO₂e / view
928.2 KB
Page Weight
80%
Cleaner Than
New Visitor
107 mg
vs
Returning (cached)
54 mg
Annual (10K/mo)
11.2 kg
Emission Segments
Data Center
5 mg
Network
28 mg
Device
62 mg
Resource Breakdown
JavaScript
446.6 KB
Images
37.7 KB
CSS
57.9 KB
Fonts
1.4 KB
HTML
50.0 KB
Other
334.7 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
1 recommendation
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Static / Informational

HTTPS

No WAF

51d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

08.04.2026

Valid Until

07.07.2026

Subject Alternative Names (2)

devcon.orgwww.devcon.org

SHA-256 Fingerprint

34:1D:64:BD:82:AA:8A:A4:2A:31:08:11:3A:60:27:7C:FF:92:E3:7D...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age
650
cache-control
🟡 0s(public,max-age=0,must-revalidate)
cache-status
"Netlify Durable"; hit; ttl=1149, "Next.js"; hit, "Netlify E...
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=utf-8
date
Sun, 17 May 2026 04:39:54 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

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

+1 more

Domain Information

devcon.org

Domain Age
11y 5m

Created

29.11.2014

Expires

29.11.2028

Last Updated

08.03.2026

Registrar

Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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.
B
73/100
Mobile Friendly90 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, maximum-scale=1, user-scalable=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Poppins

WCAG Partial
78/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
19/20

3x ratio · ✓ H1→H6

WCAG
/25
15/25

1:1 min contrast

Performance
/25
20/25

1 font · 2 req

Heading Font

Poppins

Sans48px

Body Font

Poppins

Sans16px

Contrast Ratio

1:1

4 issues

Reading Comfort

~43 CPL

Narrow lines
48px
h1
32px
h2
20px
h3
16px
p

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

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

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

GGoogle FontsBuy on MyFontsFluid TypeFlesch 42

Color Palette

15 unique colors
Light
#d0d8d8
Border· 3.9%
#2c2962
Secondary· 13.399999999999999%
#000000
Primary· 0%
#c3aab2
Secondary· 8.7%
#7aa6d0
Secondary· 8.4%
#628ac7
Secondary· 7.1%
#180d35
Primary· 7%
#818cc2
Secondary· 6.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

19 Resources

17
Scripts
2
Styles
1
Async
17
Defer

Top Script Sources

local(16)ethereumfoundation.matomo.cloud(1)

Website Identity

Devcon 8 India

Event

Devcon is the Ethereum conference for developers, researchers, thinkers, and makers. Join us 3–6 November 2026 in Mumbai, India.

support@devcon.org
11 years old
Location detected: 🇺🇸 United Statesvia ip
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA📧 Google Workspaceen

Sponsored

Last analyzed: 17 May 2026 at 04:40

Historical Analysis & Change Tracking