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iianews.com

https://iianews.com· First analyzed 07 May 2026· Updated 07 May 2026
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iianews.com
Desktop screenshot of iianews.com
Mobile screenshot of iianews.com
Mobile

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Hosting Provider

IP Address

121.52.214.59

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Beijing, China

ASN

AS4808

Organization

Beijing Topnew Info&Tech co., LTD.

Server

Apache

Nameservers

dns30.hichina.com.dns29.hichina.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
705 ms10%
Speed Index
916 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.1 MB
133 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Beijing Topnew Info&Tech co., LTD.

Technology Stack

9 Technologies Detected

Libraries

1

UI Components

1

CSS Frameworks

1

Web Servers

1

Customer Support

1

SEO Analysis

D56/100
15
9
1
Meta Tags9/15
Content11/12
Headings1/8
Technical14/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
I
iianews.comiianews.com

国际工业自动化网-专注自动化和数字化的互联网平台

国际工业自动化网(iianews)致力于为工业自动化和智能制造领域的管理决策者及工程、设计、技术人员提供新鲜的产业观察,行业资讯和前沿科技动态。网站拥有在线研讨会,自动化学院,市场调研,产业资讯,行业应用,资料下载中心,品牌商,经销商,设备选购中心,贸易信息等栏目,搭建起一个专业的交流和服务平台

Title Length24 chars

Recommended: 50-60 chars (~148px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (1)

  • Missing H1 tag — every page should have exactly one H1

Crawlability

Sitemap
robots.txt

99 rules

Local SEO

Local Search Readiness

3/100
Poor
1 14 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

F21/100
Bot Access
3/25
Machine Read.
12/25
Schema Data
0/25
Citation
6/25

AI Bot Access

0/14 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
Text ratio:6%
Words:1,725
Token eff.:Optimal
Sections/1K:2.3

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 (12)
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.
D
54/100
5
Passed
7
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
4/20
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
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.
5 recommendations
  • Accessibility recommendation preview...

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.
22/100
D
268 mg
CO₂e / view
2.1 MB
Page Weight
50%
Cleaner Than
New Visitor
306 mg
vs
Returning (cached)
153 mg
Annual (10K/mo)
32.1 kg
Emission Segments
Data Center
60 mg
Network
64 mg
Device
144 mg
Resource Breakdown
JavaScript
274.1 KB
Images
1.7 MB
CSS
67.3 KB
HTML
68.9 KB
Other
17.2 KB
Green Hosting Not Verified
Beijing Topnew Info&Tech co., LTD.
6 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

0%Critical

No SSL

No WAF

N/A

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-type
text/html;charset=utf-8
date
Thu, 07 May 2026 17:00:21 GMT
expires
Thu, 07 May 2026 17:11:27 GMT
server
Apache
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (2)

mxn.mxhichina.com
mxw.mxhichina.com

Domain Information

iianews.com

Domain Age
19y 10m

Created

06.07.2006

Expires

06.07.2034

Last Updated

25.12.2024

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected

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
initial-scale=1.0,maximum-scale=1.5,width=1350, target-densitydpi=device-dpi
2 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

Microsoft Yahei

WCAG Partial
51/100
Readability
/30
14/30

14px · LH 2.57

Hierarchy
/20
7/20
WCAG
/25
17/25

4.39:1 min contrast

Performance
/25
13/25

1 font · 1 req

Heading Font

Microsoft Yahei

Sans

Body Font

Microsoft Yahei

Sans14px

Contrast Ratio

4.39:1

12 issues

Reading Comfort

~53 CPL

Optimal (45–75)
24px
h3
26px
h4
14px
p

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

⚠️ Wide line spacing (2.57). 1.4–1.6 is optimal for body text.

✅ Optimal line length: ~53 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 4.4:1).

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

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

Color Palette

9 unique colors
Light
#ffffff
Background· 40.39999999999999%
#bcd0d1
Primary· 7.5%
#4c929c
Secondary· 6.9%
#13242d
Secondary· 6.8%
#c09879
Secondary· 5.9%
#8e4536
Secondary· 4.6%
#e8d9c7
Secondary· 3.8%
#f5f5d1
Accent· 0.5%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1

User behavior and product analytics

Advertising

1

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google AdSense

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Scripts & Styles

22 Resources

20
Scripts
2
Styles
10
Async
1
Defer

Top Script Sources

pagead2.googlesyndication.com(6)local(4)ep2.adtrafficquality.google(3)googletagmanager.com(2)google-analytics.com(1)

Website Identity

iianews.com

19 years old
Location detected: 🇨🇳 Chinavia ip
Alibaba Cloud Computing (Beijing) Co., Ltd.

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Last analyzed: 07 May 2026 at 17:01

Historical Analysis & Change Tracking