leyifan.com

https://leyifan.com· First analyzed 25 May 2026· Updated 25 May 2026

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leyifan.com

Mobile

Sponsored

Hosting Provider

Alibaba Cloud

alibabacloud.com

IP Address

47.89.52.84

Site Location

🇭🇰 Hong Kongvia ip

Server Location

🇭🇰 Hong Kong, Hong Kong

ASN

AS45102

Organization

ALICLOUD-HK

Server

Nginx

Nameservers

ns3.dnsv4.com.ns4.dnsv4.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

6.5 s10%

Speed Index

8.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

43 KB

105 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.1.1

Infrastructure

Hosting

Alibaba Cloud

Technology Stack

8 Technologies Detected

Libraries

CSS Frameworks

Analytics

UI Components

Web Servers

SEO Analysis

D57/100

Meta Tags12/15

Content9/12

Headings8/8

Technical13/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

leyifan.comleyifan.com

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日本转运，日本亚马逊,日本代购,海淘,日本海外仓,最快当天入库当天发货，支持ems、航空、sal、海运多种方式,包裹最快天寄到您家中，日本转运就选乐一番。

Title Length43 chars

Recommended: 50-60 chars (~266px / 580px)

Description Length77 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (54/76) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

3,634 URLs

robots.txt

14 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

5/100

Poor

2 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F25/100

Bot Access

20/25

Machine Read.

2/25

Schema Data

0/25

Citation

3/25

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:4%

Words:260

Token eff.:Too Short

Sections/1K:134.6

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.2w

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...

Upgrade to view recommendations

Sponsored

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.

53/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

6/20

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

5/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

7/15

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.

47/100

A+

5 mg

CO₂e / view

43.0 KB

Page Weight

95%

Cleaner Than

New Visitor

6 mg

Returning (cached)

3 mg

Annual (10K/mo)

636 g

Emission Segments

Data Center

1 mg

Network

1 mg

Device

3 mg

Resource Breakdown

JavaScript

8.1 KB

Images

23.6 KB

HTML

11.3 KB

Green Hosting Not Verified

Alibaba Cloud

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

71%Good

Static / Informational

HTTPS

No WAF

21d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Unizeto Technologies S.A.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

16.05.2025

Valid Until

15.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.leyifan.comleyifan.com

SHA-256 Fingerprint

09:9D:57:F0:5E:F9:AF:22:E1:04:12:4E:A9:D9:AD:E4:13:06:F5:6F...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Mon, 25 May 2026 00:03:59 GMT

server

nginx

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mx-china.feishu.cn

m1.feishu.cn

Domain Information

leyifan.com

Domain Age

13y 7m

Created

26.10.2012

Expires

26.10.2028

Last Updated

01.09.2023

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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, maximum-scale=1.0, user-scalable=0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

arial

WCAG Partial

72/100

Readability

/30

20/30

15px · LH 1.50

Hierarchy

/20

16/20

2.4x ratio · ✓ H1→H6

WCAG

/25

14/25

1:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

arial

Sans36px

Body Font

arial

Sans15px

Contrast Ratio

1:1

11 issues

Reading Comfort

~42 CPL

Narrow lines

36px

30px

40px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

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

Color Palette

11 unique colors

Light

#ffffff

Background· 34.800000000000004%

#a4b0c1

Secondary· 12.399999999999999%

#8fa0b9

Secondary· 10.7%

#3f6aae

Secondary· 7.4%

#d72235

Primary· 6.9%

#214f9d

Accent· 5.7%

#6383b1

Secondary· 5.6%

#747495

Secondary· 4.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Microsoft ClarityFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

19 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cms-image.leyifan.cn(5)hm.baidu.com(2)hmcdn.baidu.com(1)scripts.clarity.ms(1)clarity.ms(1)

Website Identity

leyifan.com

service@leyifan.com

13 years old

Location detected: 🇭🇰 Hong Kongvia ip

GMO Internet Group, Inc. d/b/a Onamae.com

Sponsored

Last analyzed: 25 May 2026 at 00:04

Historical Analysis & Change Tracking