eshukan.com

https://eshukan.com· First analyzed 16 May 2026· Updated 16 May 2026

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eshukan.com

Mobile

Sponsored

Hosting Provider

Chinanet JS

IP Address

58.218.215.93

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Nanjing, China

ASN

AS4134

Organization

Chinanet JS

Server

Tengine

CDN

Performance

Core Web Vitals

Weight

First Contentful Paint

2.5 s10%

Speed Index

3.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

462 KB

61 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Chinanet JS

CDN

Technology Stack

6 Technologies Detected

Libraries

Icon Libraries

Web Servers

Frameworks

Analytics

Customer Support

SEO Analysis

D58/100

Meta Tags10/15

Content11/12

Headings3/8

Technical13/25

E-E-A-T3/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

eshukan.comeshukan.com

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Title Length42 chars

Recommended: 50-60 chars (~245px / 580px)

Description Length33 chars

Recommended: 120-160 chars

Issues (1)

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

12 issues found

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Crawlability

Sitemap

robots.txt

7 rules

Local SEO

Local Search Readiness

2/100

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

F36/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

9/25

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:6%

Words:787

Token eff.:Optimal

Sections/1K:36.8

Structured Data

No Schema

Citation Readiness

Opening Summary503w

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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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.

43/100

Passed

Critical

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

2/15

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

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.

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.

49/100

57 mg

CO₂e / view

461.8 KB

Page Weight

90%

Cleaner Than

New Visitor

65 mg

Returning (cached)

33 mg

Annual (10K/mo)

6.9 kg

Emission Segments

Data Center

13 mg

Network

14 mg

Device

31 mg

Resource Breakdown

JavaScript

118.3 KB

Images

204.3 KB

CSS

108.0 KB

HTML

29.8 KB

Other

1.4 KB

Green Hosting Not Verified

Chinanet JS

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

198d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

01.12.2025

Valid Until

30.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

eshukan.comwww.eshukan.com

SHA-256 Fingerprint

D6:5E:CE:16:A8:D6:8D:1B:EF:DA:FB:22:54:1B:24:40:40:6E:F5:C2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

ali-swift-global-savetime

1778920493

cache-control

🟡 0s(max-age=0)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Sat, 16 May 2026 08:34:53 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

eshukan.com

Domain Age

16y 9m

Created

05.08.2009

Expires

05.08.2027

Last Updated

29.12.2025

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

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.

51/100

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

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

微软雅黑 + ��

WCAG Partial

44/100

Readability

/30

6/30

12px · LH 2.00

Hierarchy

/20

8/20

WCAG

/25

16/25

1:1 min contrast

Performance

/25

14/25

2 fonts

Heading Font

微软雅黑

Sans

Body Font

��

Sans12px

Contrast Ratio

1:1

24 issues

Reading Comfort

~136 CPL

Too wide

16px

12px

❌ 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.

❌ Very long lines: ~136 chars/line causes eye strain. Add max-width constraint.

⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFonts

Color Palette

9 unique colors

5.01:1 AA Light

#ffffff

Background· 45.900000000000006%

#726d7b

Other· 3.7%

#ebf0f8

Primary· 13.100000000000001%

#cac3b8

Secondary· 9.2%

#e8e4df

Secondary· 6.3%

#cde6f2

Accent· 6.1%

#74a2ba

Secondary· 5.9%

#80bcd9

Accent· 5.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(10)eshukan.com(1)hm.baidu.com(1)

Website Identity

eshukan.com

16 years old

Location detected: 🇨🇳 Chinavia ip

Alibaba Cloud Computing (Beijing) Co., Ltd.

Sponsored

Last analyzed: 16 May 2026 at 08:35

Historical Analysis & Change Tracking