suxiniot.com

https://suxiniot.com· First analyzed 30 Apr 2026· Updated 30 Apr 2026

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suxiniot.com

Mobile

Sponsored

Hosting Provider

Huawei Cloud Service

IP Address

1.94.187.72

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Shanghai, China

ASN

AS55990

Organization

Huawei Cloud Service

Server

Nginx

Nameservers

ns1.huaweicloud-dns.cn.ns1.huaweicloud-dns.com.ns1.huaweicloud-dns.net.ns1.huaweicloud-dns.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

4.8 s10%

Speed Index

6.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

10.4 MB

20 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Huawei Cloud Service

Technology Stack

2 Technologies Detected

CSS Frameworks

Ant Design

Web Servers

Nginxv1.28.0

SEO Analysis

D40/100

Meta Tags9/15

Content6/12

Headings3/8

Technical5/21

E-E-A-T0/7

Images1/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

suxiniot.comsuxiniot.com

苏芯物联

苏芯物联独立开发了高精度智能硬件,以故障诊断算法引擎为核心的SaaS云平台,提供高精度,真实高价值工业数据的“焊接质量大脑”工业物联网平台方案,同时多维护赋能焊接人,为焊接人提供焊接考证,焊接查询,焊接读书会,焊接工艺库,焊接招聘信息查询等服务。

Title Length4 chars

Recommended: 50-60 chars (~24px / 580px)

Description Length123 chars

Recommended: 120-160 chars

Issues (3)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (17/31) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

14 issues found

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Crawlability

Sitemap

Type: standard

robots.txt

Local SEO

Local Search Readiness

0/100

Poor

15 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

F33/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

0/25

Citation

4/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

header/footer

Text ratio:1%

Words:132

Token eff.:Too Short

Sections/1K:22.7

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 2w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

8/20

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.

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.

20/100

1.32 g

CO₂e / view

10.4 MB

Page Weight

Cleaner Than

New Visitor

1.51 g

Returning (cached)

756 mg

Annual (10K/mo)

158.7 kg

Emission Segments

Data Center

296 mg

Network

318 mg

Device

710 mg

Resource Breakdown

JavaScript

447.3 KB

Images

285.7 KB

CSS

9.7 MB

HTML

1.2 KB

Green Hosting Not Verified

Huawei Cloud Service

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

81d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

21.04.2026

Valid Until

20.07.2026

Subject Alternative Names (20)

access.suxiniot.comapp.suxiniot.combps.suxiniot.comcms.suxiniot.comconsole.suxiniot.comdt.suxiniot.comems.suxiniot.comenergy.suxiniot.com+12 more

SHA-256 Fingerprint

20:8C:AF:02:25:6E:CB:1A:27:52:1F:AA:57:81:30:7C:79:5E:74:69...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

connection

keep-alive

content-length

907

content-type

text/html

date

Thu, 30 Apr 2026 10:29:23 GMT

etag

"663b2096-38b"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

m1.feishu.cn

Domain Information

suxiniot.com

Domain Age

9y 3m

Created

23.01.2017

Expires

23.01.2027

Last Updated

16.01.2026

Registrar

Xin Net Technology Corporation

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.

43/100

Not 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.

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

WCAG Partial

49/100

Readability

/30

18/30

18px · LH 1.67

Hierarchy

/20

4/20

WCAG

/25

14/25

1:1 min contrast

Performance

/25

13/25

1 font · 1 req

Heading Font

Sans

Body Font

Sans18px

Contrast Ratio

1:1

9 issues

Reading Comfort

~89 CPL

Wide lines

26px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Wide lines: ~89 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

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

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

9 unique colors

3.5:1 AA Large Dark

#535256

Other· 14.600000000000001%

#a2b2ab

Secondary· 4.3%

#252630

Secondary· 23.1%

#12151f

Secondary· 12.600000000000001%

#4f1910

Accent· 6.7%

#04050d

Primary· 5.8%

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Scripts & Styles

12 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(7)hm.baidu.com(1)

Website Identity

suxiniot.com

9 years old

Location detected: 🇨🇳 Chinavia ip

Xin Net Technology Corporation

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Last analyzed: 30 Apr 2026 at 10:30

Historical Analysis & Change Tracking