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chaoyue818.cn

https://chaoyue818.cn· First analyzed 14 May 2026· Updated 14 May 2026
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chaoyue818.cn
Desktop screenshot of chaoyue818.cn
Mobile screenshot of chaoyue818.cn
Mobile

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Hosting Provider

Hubei Feixun Network Co., Ltd

IP Address

103.217.192.46

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Beijing, China

ASN

AS146817

Organization

Hubei Feixun Network Co., Ltd

Server

Microsoft IIS

Performance

86

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
57 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hubei Feixun Network Co., Ltd

Technology Stack

3 Technologies Detected

Web Servers

1
Microsoft IISv10.0

Frameworks

1
ASP.NET

Customer Support

1
Zendesk

SEO Analysis

F35/100
7
13
3
Meta Tags5/15
Content7/12
Headings3/8
Technical4/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile2/4
Indexability3/3
C
chaoyue818.cnchaoyue818.cn

江苏超越不锈钢制品有限公司

江苏超越不锈钢制品有限公司 手机：15189965745

Title Length13 chars

Recommended: 50-60 chars (~80px / 580px)

Description Length28 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (22/34) — critical for accessibility and SEO
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

16 issues found

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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

F27/100
Bot Access
20/25
Machine Read.
5/25
Schema Data
0/25
Citation
2/25

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
def. lists
Text ratio:8%
Words:152
Token eff.:Too Short
Sections/1K:78.9
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary13w
Descriptive Headingsavg 2.8w
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
52/100
6
Passed
7
Critical
0
Warnings
Images & Alt Text
5/20
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
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
7/15
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.
41/100
B
134 mg
CO₂e / view
1.1 MB
Page Weight
70%
Cleaner Than
New Visitor
154 mg
vs
Returning (cached)
77 mg
Annual (10K/mo)
16.1 kg
Emission Segments
Data Center
30 mg
Network
32 mg
Device
72 mg
Resource Breakdown
JavaScript
67.8 KB
Images
618.9 KB
CSS
391.9 KB
HTML
7.3 KB
Green Hosting Not Verified
Hubei Feixun Network Co., Ltd
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

191d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Xin Net Technology Corp.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

07.05.2026

Valid Until

22.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

chaoyue818.cnwww.chaoyue818.cn

SHA-256 Fingerprint

CB:69:C2:0C:DD:81:90:8A:1E:B5:7C:B0:4A:3A:87:37:66:99:91:43...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟣 Private(private)
content-encoding
📦 Gzip(gzip)
content-length
7177
content-type
text/html; Charset=utf-8
date
Thu, 14 May 2026 15:11:03 GMT
server
Microsoft-IIS/10.0
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

chaoyue818.cn

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.
F
29/100
Not Mobile Friendly
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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Verdana

WCAG Partial
57/100
Readability
/30
11/30

12px · LH 2.00

Hierarchy
/20
18/20

2.67x ratio

WCAG
/25
14/25

1:1 min contrast

Performance
/25
14/25

2 fonts

Heading Font

Verdana

Sans32px

Body Font

Verdana

Sans12px

Contrast Ratio

1:1

8 issues

Reading Comfort

~100 CPL

Wide lines
32px
h1
24px
h2
24px
h3
12px
p

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

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

⚠️ Wide lines: ~100 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.7x larger than body text.

Buy on MyFonts

Color Palette

6 unique colors
9.95:1 AAA Light
#eeeeee
Background· 56.699999999999996%
#3d3837
Text· 6.8%
#738596
Primary· 5.2%
#e9e2d1
Secondary· 2%

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Scripts & Styles

5 Resources

4
Scripts
1
Styles
0
Async
0
Defer

Top Script Sources

Script(2)js(2)

Website Identity

chaoyue818.cn

Location detected: 🇨🇳 Chinavia tld

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Last analyzed: 14 May 2026 at 15:11

Historical Analysis & Change Tracking