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canaan.io

https://canaan.io· First analyzed 15 May 2026· Updated 15 May 2026
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canaan.io
Desktop screenshot of canaan.io
Mobile screenshot of canaan.io
Mobile

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Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

52.140.237.12

Site Location

🇨🇳 Chinavia phone

Server Location

🇯🇵 Tokyo, Japan

ASN

AS8075

Organization

Microsoft Azure Cloud (japaneast)

CDN

Akamai

WAF

Akamai

Nameservers

derek.ns.cloudflare.com.abby.ns.cloudflare.com.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
587 KB
98 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Microsoft Azure
CDN
Akamai

Technology Stack

6 Technologies Detected

Libraries

1
jQueryv3.6.3

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Customer Support

1
Zendesk

Advertising

1
Pinterest Tag

SEO Analysis

D58/100
18
6
2
Meta Tags13/15
Content3/12
Headings3/8
Technical16/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
C
canaan.iocanaan.io

Canaan Official | Creator of the World first ASIC Bitcoin Miner

Canaan is the world's leading manufacturer of Bitcoin miners, and Avalon miner creates value for the Bitcoin network

Title Length63 chars

Recommended: 50-60 chars (~377px / 580px)

Description Length116 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (11 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

80 rules

Local SEO

Local Search Readiness

15/100
Poor
5 10 2

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

Sponsored

AI & LLM Readiness

F35/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
8/25

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:911
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
B
71/100
10
Passed
4
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
73/100
A
59 mg
CO₂e / view
587.1 KB
Page Weight
80%
Cleaner Than
New Visitor
68 mg
vs
Returning (cached)
34 mg
Annual (10K/mo)
7.1 kg
Emission Segments
Data Center
3 mg
Network
17 mg
Device
39 mg
Resource Breakdown
JavaScript
217.3 KB
Images
18.5 KB
CSS
235.7 KB
HTML
56.2 KB
Other
59.4 KB
Green Hosting Verified
Microsoft Azure
Provider Match
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

WAF

59d

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

14.04.2026

Valid Until

13.07.2026

Subject Alternative Names (20)

asi.canaan-creative.comavalonbox-iot.canaan.ioavalonfamily.canaan.ioavalonsupport.canaan-creative.combsdev.canaan.iobtcpay.canaan.iocanpay.canaan.iodeveloper.canaan.io+12 more

SHA-256 Fingerprint

84:49:11:82:E5:97:FA:FA:51:A3:2A:BD:2F:7C:2C:86:C8:75:12:43...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(max-age=0, no-cache, no-store)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Fri, 15 May 2026 03:16:01 GMT
expires
Fri, 15 May 2026 03:16:01 GMT
pragma
no-cache
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

50

SPF
DKIM
DMARC

MX Records (1)

canaan-io.mail.protection.outlook.com

Domain Information

canaan.io

Domain Age
10y 3m

Created

10.02.2016

Expires

10.02.2027

Last Updated

11.01.2026

Registrar

Gandi SAS

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Data Protection Officer mentioned

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
63/100
Mobile Friendly7 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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Azo Sans Regular

WCAG AA
58/100
Readability
/30
13/30

12px · LH --

Hierarchy
/20
7/20
WCAG
/25
22/25

6.39:1 min contrast

Performance
/25
16/25

1 font · 5 req

Heading Font

Azo Sans Regular

Sans

Body Font

Azo Sans Regular

Sans12px

Contrast Ratio

6.39:1

WCAG AA (≥4.5:1)

Reading Comfort

Single Font Family

left aligned
20px
h2
24px
h3
20px
h4
Minor Second
Scale

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.4:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFonts

Color Palette

5 unique colors
Light
#ffffff
Background· 35.199999999999996%
#031528
Primary· 38.800000000000004%
#1e3f5d
Accent· 10%
#a0b2bc
Secondary· 3.9%

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

30 Resources

20
Scripts
10
Styles
3
Async
3
Defer

Top Script Sources

local(13)translate.googleapis.com(2)s.go-mpulse.net(1)canaan.io(1)clrkk8trk.com(1)

Website Identity

canaan.io

onlineshop@canaan.io
+8615712922191
10 years old
Location detected: 🇨🇳 Chinavia phone
Gandi SAS📧 Microsoft 365en

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Last analyzed: 15 May 2026 at 03:16

Historical Analysis & Change Tracking