meihua.info

https://meihua.info· First analyzed 07 May 2026· Updated 07 May 2026

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meihua.info

Mobile

Sponsored

Hosting Provider

Shanghai UCloud Information Technology Company Limited

IP Address

106.75.103.148

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Yangpu, China

ASN

AS23724

Organization

Shanghai UCloud Information Technology Company Limited

Server

Nginx

Nameservers

ns4.dnsv3.com.ns3.dnsv3.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

3.3 s10%

Speed Index

4.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.3 MB

151 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Hybrid

🔀 Hybrid

Frontend

Framework

Next.jsv7.0.3

Infrastructure

Hosting

Shanghai UCloud Information Technology Company Limited

Technology Stack

7 Technologies Detected

CSS Frameworks

Analytics

Meta Frameworks

Libraries

Web Servers

SEO Analysis

D52/100

Meta Tags7/15

Content10/12

Headings3/8

Technical13/25

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

meihua.infomeihua.info

梅花网-营销作品宝库

梅花网聚焦行业营销案例，致力于成为国内收录数量和信息价值俱佳的营销作品宝库。作品涵盖平面海报、视频制作、创意设计、公关活动等，为行业上下游打造一个合作共赢的互动交流和在线对接平台。

Title Length10 chars

Recommended: 50-60 chars (~62px / 580px)

Description Length90 chars

Recommended: 120-160 chars

Issues (1)

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

15 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

7 rules

Sitemap reference found

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.

Sponsored

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.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:1%

Words:520

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

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.

57/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

10/20

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

14/15

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

9/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

5 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.

42/100

160 mg

CO₂e / view

1.3 MB

Page Weight

70%

Cleaner Than

New Visitor

183 mg

Returning (cached)

92 mg

Annual (10K/mo)

19.2 kg

Emission Segments

Data Center

36 mg

Network

38 mg

Device

86 mg

Resource Breakdown

JavaScript

958.7 KB

Images

107.8 KB

CSS

152.4 KB

HTML

75.7 KB

Green Hosting Not Verified

Shanghai UCloud Information Technology Company Limited

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

208d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Beijing Xinchacha Credit Management Co., Ltd.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

01.12.2025

Valid Until

01.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.meihua.infomeihua.info

SHA-256 Fingerprint

4B:D0:11:0F:9D:AD:C1:18:54:03:F9:D5:BB:00:14:05:43:40:68:C2...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Thu, 07 May 2026 05:28:50 GMT

etag

W/"67be7-2Wajg+7o4R8aLgUG1bD1mV3bbjY"

server

nginx

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.meihua.info

Domain Information

meihua.info

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

53/100

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=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

PingFangSC-Medium + PingFangSC-Regular

WCAG Partial

56/100

Readability

/30

16/30

14px · LH 1.71

Hierarchy

/20

10/20

WCAG

/25

16/25

3.14:1 min contrast

Performance

/25

14/25

System fonts

Heading Font

PingFangSC-Medium

Sans

Body Font

PingFangSC-Regular

Sans14px

Contrast Ratio

3.14:1

14 issues

Reading Comfort

Dual Sans-Serif

left aligned

14px

Minor Second

Scale

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

❌ Very complex text: Flesch score 9/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 3.1:1).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Buy on MyFontsFlesch 9

Color Palette

9 unique colors

17.87:1 AAA Light

#f9f9f9

Background· 50.7%

#131111

Text· 4%

#4f3c36

Primary· 7%

#c9bebc

Secondary· 4.8%

#887764

Secondary· 4.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(15)googletagmanager.com(2)google-analytics.com(1)hm.baidu.com(1)res.wx.qq.com(1)

Website Identity

meihua.info

Location detected: 🇨🇳 Chinavia ip

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Last analyzed: 07 May 2026 at 05:29

Historical Analysis & Change Tracking