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vatti.com.cn

https://vatti.com.cn· First analyzed 10 May 2026· Updated 10 May 2026
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vatti.com.cn
Desktop screenshot of vatti.com.cn
Mobile screenshot of vatti.com.cn
Mobile

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Hosting Provider

Alibaba Cloud
alibabacloud.com

IP Address

39.108.208.198

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Shenzhen, China

ASN

AS37963

Organization

Aliyun Computing Co., LTD

Server

Nginx

Nameservers

vip3.alidns.com.vip4.alidns.com.

Performance

79

Core Web Vitals

Weight

First Contentful Paint
2.3 s10%
Speed Index
3.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
5.1 MB
95 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Alibaba Cloud

Technology Stack

6 Technologies Detected

Libraries

3
jQueryv1.7.2
Animate.cssSwiper

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

Languages

1
PHP

SEO Analysis

F38/100
10
13
2
Meta Tags5/15
Content6/12
Headings0/8
Technical9/21
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
V
vatti.com.cnvatti.com.cn

华帝-VATTI华帝股份有限公司官方网站

,

Title Length20 chars

Recommended: 50-60 chars (~121px / 580px)

Description Length1 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (55/55) — critical for accessibility and SEO

15 issues found

Upgrade to view details

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.
6/25
Schema Data
0/25
Citation
7/25

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
Text ratio:1%
Words:139
Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary235w
Descriptive Headings
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...
Upgrade to view recommendations

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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
45/100
4
Passed
7
Critical
1
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
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
5/15
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.
4 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.
15/100
F
643 mg
CO₂e / view
5.1 MB
Page Weight
15%
Cleaner Than
New Visitor
735 mg
vs
Returning (cached)
368 mg
Annual (10K/mo)
77.2 kg
Emission Segments
Data Center
144 mg
Network
154 mg
Device
345 mg
Resource Breakdown
JavaScript
345.7 KB
Images
2.4 MB
CSS
2.3 MB
HTML
52.9 KB
Green Hosting Not Verified
Alibaba Cloud
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

169d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

25.09.2025

Valid Until

26.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.vatti.com.cnvatti.com.cn

SHA-256 Fingerprint

A3:B6:DB:82:D9:5B:B8:B1:5F:91:1E:4A:BE:7A:73:11:B7:4A:4D:18...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-credentials
true
access-control-allow-headers
DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-...
access-control-allow-methods
GET, POST, OPTIONS
access-control-allow-origin
*
cache-control
🟣 Private(private)
connection
keep-alive
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

hzmx01.mxmail.netease.com
hzmx02.mxmail.netease.com

Domain Information

vatti.com.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.
C
65/100
Mobile Friendly3 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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

微软雅黑

WCAG Partial
46/100
Readability
/30
9/30

13px · LH 1.80

Hierarchy
/20
9/20
WCAG
/25
14/25

1:1 min contrast

Performance
/25
14/25

1 font

Heading Font

微软雅黑

Body Font

微软雅黑

Sans13px

Contrast Ratio

1:1

12 issues

Reading Comfort

~114 CPL

Too wide
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

❌ Very long lines: ~114 chars/line causes eye strain. Add max-width constraint.

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.0:1).

✅ 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

6 unique colors
Dark
#575a5d
Other· 4.5%
#f6fafb
Primary· 46.5%
#c3eae9
Secondary· 20%
#ade4e1
Secondary· 5.9%
#9ac8c7
Secondary· 4.4%

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

20 Resources

11
Scripts
9
Styles
0
Async
0
Defer

Top Script Sources

local(8)hm.baidu.com(1)bdimg.share.baidu.com(1)s13.cnzz.com(1)

Website Identity

vatti.com.cn

Location detected: 🇨🇳 Chinavia tld

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Last analyzed: 10 May 2026 at 19:06

Historical Analysis & Change Tracking