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chisonsonoeye.com

https://chisonsonoeye.com· First analyzed 19 May 2026· Updated 19 May 2026
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chisonsonoeye.com
Desktop screenshot of chisonsonoeye.com
Mobile screenshot of chisonsonoeye.com
Mobile

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Hosting Provider

Ucloud Information Technology

IP Address

118.193.77.156

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Los Angeles, United States

ASN

AS135377

Organization

Ucloud Information Technology

Server

Nginx

Nameservers

ns1.idcicpdns.com.ns2.idcicpdns.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
766 ms10%
Speed Index
996 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.1 MB
62 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Ucloud Information Technology

Technology Stack

4 Technologies Detected

Libraries

1
jQuery

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

SEO Analysis

B71/100
24
4
1
Meta Tags9/15
Content8/12
Headings6/8
Technical21/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
C
chisonsonoeye.comchisonsonoeye.com

Handheld Ultrasound Machine Price , Buy Portable Ultrasound,portabl...

CHISON is specialized in producing Handheld Ultrasound Machine. If you are interested in our products, please feel free to contact us anytime.

Title truncated.
Title Length87 chars

Recommended: 50-60 chars (~520px / 580px)

Description Length142 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (87 chars, ~520px). Will be truncated in search results.

5 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

8 rules

Allows all crawlers

Local SEO

Local Search Readiness

16/100
Poor
5 12 1

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
20/25
Machine Read.
7/25
Schema Data
9/25
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:3%
Words:973
Token eff.:Optimal

Structured Data

5 JSON-LD
Person×1.3WebSiteSpeakableSpecification×1.3SearchAction

Citation Readiness

Opening Summary27w
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 (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
12
Passed
4
Critical
2
Warnings
Images & Alt Text
15/20
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
5/15
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
21/100
F
393 mg
CO₂e / view
3.1 MB
Page Weight
30%
Cleaner Than
New Visitor
449 mg
vs
Returning (cached)
224 mg
Annual (10K/mo)
47.1 kg
Emission Segments
Data Center
88 mg
Network
94 mg
Device
211 mg
Resource Breakdown
JavaScript
136.3 KB
Images
2.6 MB
CSS
413.1 KB
HTML
13.0 KB
Other
762 B
Green Hosting Not Verified
Ucloud Information Technology
6 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

62d

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

22.04.2026

Valid Until

21.07.2026

Subject Alternative Names (5)

chisonsonoeye.comcn.chisonsonoeye.comde.chisonsonoeye.comes.chisonsonoeye.comwww.chisonsonoeye.com

SHA-256 Fingerprint

B5:91:3B:7B:76:4F:77:8B:27:9F:0F:1F:5D:CF:80:24:15:02:88:FF...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Tue, 19 May 2026 23:21:33 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

chisonsonoeye.com

Domain Age
5y 10m

Created

08.07.2020

Expires

08.07.2027

Last Updated

26.03.2022

Registrar

West263 International Limited

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.
D
52/100
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, maximum-scale=1, user-scalable=no
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Montserrat-Light

WCAG Partial
54/100
Readability
/30
12/30

14px · LH 2.07

Hierarchy
/20
12/20

2.57x ratio

WCAG
/25
14/25

1:1 min contrast

Performance
/25
16/25

1 font · 10 req

Heading Font

Montserrat-Light

Sans36px

Body Font

Montserrat-Light

Sans14px

Contrast Ratio

1:1

11 issues

Reading Comfort

~52 CPL

Optimal (45–75)
36px
h1
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Wide line spacing (2.07). 1.4–1.6 is optimal for body text.

✅ Optimal line length: ~52 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 16/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

✅ Strong hierarchy: Headlines are 2.6x larger than body text.

Buy on MyFontsFlesch 16

Color Palette

7 unique colors
Dark
#202125
Other· 41.9%
#f4fbfe
Background· 24.2%
#acc0cf
Primary· 11.3%
#dde9ef
Primary· 8.6%

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

24 Resources

14
Scripts
10
Styles
0
Async
1
Defer

Top Script Sources

local(14)

Website Identity

CHISON Medical Technologies Co., Ltd.

sonoeye@chison.com.cn
www.chisonsonoeye.com
5 years old
Location detected: 🇺🇸 United Statesvia ip
West263 International Limiteden

Sponsored

Last analyzed: 19 May 2026 at 23:24

Historical Analysis & Change Tracking