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unionpayintl.com

https://unionpayintl.com· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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unionpayintl.com
Desktop screenshot of unionpayintl.com
Mobile screenshot of unionpayintl.com
Mobile

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Hosting Provider

Chinanet JS

IP Address

58.217.178.11

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Nanjing, China

ASN

AS134756

Organization

Chinanet JS

Server

Nginx

Nameservers

ns4.dnsv5.com.ns3.dnsv5.com.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
8.8 MB
137 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Chinanet JS

Technology Stack

8 Technologies Detected

Libraries

2
jQueryv3.7.1
Swiper

CSS Frameworks

2
Tailwind CSS
Ant Design

Analytics

2
Google Analytics
Google Analytics 4

Other

1
GSAP

Web Servers

1
Nginx

SEO Analysis

D45/100
12
9
3
Meta Tags7/15
Content12/12
Headings0/8
Technical8/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
U
unionpayintl.comunionpayintl.com

银联国际

银联国际是中国银联负责运营国际业务的子公司，以会员制吸引全球合作伙伴，拓展银联卡境外受理网络，扩大银联卡发行和使用，开展创新支付的跨境应用，提升银联品牌的国际影响力。通过与全球2500多家机构合作，目前银联卡全球受理网络已延伸到180个国家和地区，70余个国家和地区发行了银联卡。银联国际正在为全球最大的持卡人群提...

Description truncated.
Title Length4 chars

Recommended: 50-60 chars (~24px / 580px)

Description Length201 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (62/62) — critical for accessibility and SEO
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

12 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

1 rules

Local SEO

Local Search Readiness

10/100
Poor
3 12 2

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

Sponsored

AI & LLM Readiness

F35/100
Bot Access
20/25
Machine Read.
11/25
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
def. lists
Text ratio:6%
Words:659
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
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
46/100
7
Passed
5
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
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
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
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.
10/100
F
1.11 g
CO₂e / view
8.8 MB
Page Weight
5%
Cleaner Than
New Visitor
1.27 g
vs
Returning (cached)
636 mg
Annual (10K/mo)
133.6 kg
Emission Segments
Data Center
249 mg
Network
267 mg
Device
598 mg
Resource Breakdown
JavaScript
151.8 KB
Images
8.1 MB
CSS
244.0 KB
HTML
17.8 KB
Other
278.2 KB
Green Hosting Not Verified
Chinanet JS
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

184d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

30.09.2025

Valid Until

31.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.unionpayintl.comunionpayintl.com

SHA-256 Fingerprint

1A:9E:CD:6C:47:B6:7A:12:CA:FD:96:DD:95:D3:5E:FB:9A:CE:C2:2D...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
43947
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443...
content-encoding
⚡ Brotli(br)
content-length
17905
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (2)

mailgw.unionpayintl.com
mx-unionpayintl-com.icoremail.net

Domain Information

unionpayintl.com

Domain Age
15y 5m

Created

03.12.2010

Expires

03.12.2027

Last Updated

27.09.2024

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked

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.
F
33/100
Not 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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

arial

WCAG Partial
61/100
Readability
/30
16/30

18px · LH 3.67

Hierarchy
/20
11/20

0.78x ratio · ✓ H1→H6

WCAG
/25
14/25

2.54:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

arial

Sans14px

Body Font

arial

Sans18px

Contrast Ratio

2.54:1

10 issues

Reading Comfort

~62 CPL

Optimal (45–75)
14px
h1
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Wide line spacing (3.67). 1.4–1.6 is optimal for body text.

✅ Optimal line length: ~62 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 2.5:1).

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

Flesch 0

Color Palette

12 unique colors
10.71:1 AAA Light
#ffffff
Background· 26.8%
#453c3a
Secondary· 4.4%
#664537
Secondary· 8.5%
#906d5b
Secondary· 7.6%
#c7b4a6
Secondary· 7.2%
#381815
Secondary· 6.1%
#865239
Secondary· 4.6%
#c19165
Secondary· 4.2%

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

29 Resources

20
Scripts
9
Styles
2
Async
0
Defer

Top Script Sources

local(17)google-analytics.com(1)googletagmanager.com(1)hm.baidu.com(1)

Website Identity

unionpayintl.com

95516
15 years old
Location detected: 🇨🇳 Chinavia ip
Alibaba Cloud Computing (Beijing) Co., Ltd.

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Last analyzed: 30 Apr 2026 at 14:33

Historical Analysis & Change Tracking