union-click.jd.com

https://union-click.jd.com· First analyzed 28 Apr 2026· Updated 28 Apr 2026

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union-click.jd.com

Mobile

Sponsored

Hosting Provider

China Unicom (Hong Kong) Operations Limited

IP Address

103.107.90.109

Site Location

🇭🇰 Hong Kongvia ip

Server Location

🇭🇰 Chai Wan, Hong Kong

ASN

AS10099

Organization

China Unicom (Hong Kong) Operations Limited

Server

jfe

Performance

Core Web Vitals

Weight

First Contentful Paint

2.1 s10%

Speed Index

2.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.9 MB

27 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

China Unicom (Hong Kong) Operations Limited

Technology Stack

5 Technologies Detected

CSS Frameworks

Bootstrapv3.3.5

Tailwind CSS

Fonts

Adobe Fonts (Typekit)Adobe Fonts

Libraries

jQueryv1.11.3

SEO Analysis

D49/100

Meta Tags8/15

Content9/12

Headings6/8

Technical10/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

union-click.jd.comunion-click.jd.com

JD.com, Inc.

JD.com is the largest retailer in China, a member of the NASDAQ100 and a Fortune Global 500 company.

Title Length12 chars

Recommended: 50-60 chars (~68px / 580px)

Description Length100 chars

Recommended: 120-160 chars

Issues (0)

12 issues found

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Crawlability

Sitemap

robots.txt

2 rules

Allows all crawlers

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

F29/100

Bot Access

20/25

Machine Read.

2/25

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.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:4%

Words:249

Token eff.:Too Short

Sections/1K:12

Structured Data

No Schema

Citation Readiness

Opening Summary61w

Descriptive Headingsavg 3w

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.

61/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

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

9/15

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

ARIA & Roles

6/15

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.

32/100

246 mg

CO₂e / view

1.9 MB

Page Weight

50%

Cleaner Than

New Visitor

281 mg

Returning (cached)

141 mg

Annual (10K/mo)

29.5 kg

Emission Segments

Data Center

55 mg

Network

59 mg

Device

132 mg

Resource Breakdown

JavaScript

63.9 KB

Images

1.8 MB

CSS

66.9 KB

HTML

16.3 KB

Other

304 B

Green Hosting Not Verified

China Unicom (Hong Kong) Operations Limited

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

235d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

24.11.2025

Valid Until

20.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

*.jd.com*.3.cn*.360buy.com*.360buyimg.com*.7fresh.com*.baitiao.com*.buyjingxi.com*.chinabank.com.cn+12 more

SHA-256 Fingerprint

8E:56:41:84:20:7C:A7:85:64:FE:22:CD:53:D0:93:97:02:31:DA:D9...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0)

content-encoding

📦 Gzip(gzip)

content-language

zh-CN

content-type

text/html;charset=UTF-8

date

Tue, 28 Apr 2026 04:29:28 GMT

expires

Tue, 28 Apr 2026 04:29:28 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

union-click.jd.com

Domain Age

33y 7m

Created

29.09.1992

Expires

08.03.2029

Last Updated

11.07.2023

Registrar

MarkMonitor Information Technology (Shanghai) Co., Ltd.

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.

58/100

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, height=device-height, initial-scale=1.0, maximum-scale=1.0, user-scalable=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

-apple-system

WCAG Partial

62/100

Readability

/30

21/30

14px · LH 1.43

Hierarchy

/20

5/20

1.14x ratio

WCAG

/25

14/25

1:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

-apple-system

Sans16px

Body Font

-apple-system

Sans14px

Contrast Ratio

1:1

7 issues

Reading Comfort

~45 CPL

Optimal (45–75)

16px

24px

25px

14px

Minor Second

Scale

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~45 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 24/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

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

AAdobe FontsFlesch 24

Color Palette

9 unique colors

2.95:1 Fail Light

#ffffff

Background· 47.800000000000004%

#9795a0

Other· 7.1%

#a6bbe3

Primary· 10.2%

#5085c8

Accent· 9.2%

#bfcbe2

Secondary· 6.9%

#1f3f59

Secondary· 5.8%

#8faad5

Secondary· 3.4%

#6d4d6a

Secondary· 3.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

storage.360buyimg.com(2)local(2)wlssl.jd.com(1)sgm-static.jd.com(1)

Website Identity