StackOptic
Back to Search
ys168.com favicon

ys168.com

https://ys168.com· First analyzed 30 Apr 2026· Updated 30 Apr 2026
Export
ys168.com
Desktop screenshot of ys168.com
Mobile screenshot of ys168.com
Mobile

Sponsored

Hosting Provider

Chinanet HB

IP Address

111.170.155.2

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Shizishan, China

ASN

AS151185

Organization

Chinanet HB

Server

Microsoft IIS

Nameservers

dns1.hichina.com.dns2.hichina.com.

Performance

92

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1 MB
15 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Chinanet HB

Technology Stack

5 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQueryv1.10.2

Web Servers

1
Microsoft IISv10.0

Frameworks

1
ASP.NET

SEO Analysis

D40/100
11
10
2
Meta Tags5/15
Content4/12
Headings5/8
Technical8/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
Y
ys168.comys168.com

永硕E盘

永硕E盘　专业网络硬盘　－－数据存储、交流平台,可以保存您的文件、网址、记事等。以便随时随地调用或与朋友、同事分享

Title Length4 chars

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

Description Length57 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (38 words). Search engines need substantial content for ranking.
  • • Most images missing alt text (5/5) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Local SEO

Local Search Readiness

0/100
Poor
15 2

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

Sponsored

AI & LLM Readiness

F28/100
Bot Access
20/25
Machine Read.
5/25
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
nav
Text ratio:5%
Words:37
Token eff.:Too Short
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

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.
C
60/100
8
Passed
5
Critical
0
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
39/100
B
133 mg
CO₂e / view
1.0 MB
Page Weight
70%
Cleaner Than
New Visitor
152 mg
vs
Returning (cached)
76 mg
Annual (10K/mo)
15.9 kg
Emission Segments
Data Center
30 mg
Network
32 mg
Device
71 mg
Resource Breakdown
JavaScript
174.9 KB
Images
150.5 KB
CSS
739.7 KB
HTML
9.0 KB
Green Hosting Not Verified
Chinanet HB
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

55d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

27.03.2026

Valid Until

25.06.2026

Subject Alternative Names (12)

*.cccpan.com*.uupan.net*.ys168.com*.ysepan.com*.ysok.net*.ysupan.comcccpan.comuupan.net+4 more

SHA-256 Fingerprint

93:74:86:FE:0A:2E:1F:D4:B1:E1:84:48:2D:3E:94:91:D4:DA:39:B6...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-headers
Content-Type,Authorization
access-control-allow-methods
GET, POST, PUT, DELETE, OPTIONS
access-control-allow-origin
localhost:5173,y.ys168.com:1001
cache-control
🟣 Private(private)
content-length
8928
content-type
text/html; charset=gb2312
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

ys168.com

Domain Age
25y 2m

Created

20.02.2001

Expires

20.02.2030

Last Updated

02.04.2024

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

DNSSEC
Not Enabled

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.
C
61/100
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, shrink-to-fit=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

-apple-system

WCAG Partial
71/100
Readability
/30
24/30

14px · LH 1.50

Hierarchy
/20
11/20

3.21x ratio

WCAG
/25
14/25

3.66:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

-apple-system

Sans45px

Body Font

-apple-system

Sans14px

Contrast Ratio

3.66:1

14 issues

Reading Comfort

~45 CPL

Optimal (45–75)
45px
h1
14px
p

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

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

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

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 3.7:1).

❌ Broken heading hierarchy: 3 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 3.2x larger than body text.

Color Palette

3 unique colors
Light
#2f4ca8
Primary· 71%
#becee8
Secondary· 9.7%

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

Sponsored

Scripts & Styles

6 Resources

4
Scripts
2
Styles
0
Async
0
Defer

Top Script Sources

zy(3)hm.baidu.com(1)

Website Identity

ys168.com

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

Sponsored

Last analyzed: 30 Apr 2026 at 08:39

Historical Analysis & Change Tracking