163yun.com

https://163yun.com· First analyzed 20 May 2026· Updated 20 May 2026

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163yun.com

Mobile

Sponsored

Hosting Provider

Chinanet GZ

IP Address

111.124.195.143

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Guiyang, China

ASN

AS139203

Organization

Chinanet GZ

Server

Nginx

Nameservers

ns5.nease.net.ns3.nease.net.ns1.nease.net.ns2.nease.net.+2 more

Performance

Core Web Vitals

Weight

First Contentful Paint

4.4 s10%

Speed Index

5.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.1 MB

250 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Chinanet GZ

Technology Stack

5 Technologies Detected

CSS Frameworks

Libraries

UI Components

Web Servers

SEO Analysis

D45/100

Meta Tags8/15

Content8/12

Headings0/8

Technical13/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile2/4

Indexability3/3

163yun.com163yun.com

网易数帆-为每一个组织构建独特的数智竞争力

网易数帆是网易旗下 ToB 企业服务品牌，定位于数智软件生产引领者，推出自研无绑定的云原生、大数据、人工智能、智能开发等产品，并通过打造开放的产业链生态体系，为客户提供数智化全流程服务，帮助客户打造专属数智竞争力。

Title Length21 chars

Recommended: 50-60 chars (~130px / 580px)

Description Length107 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (181/212) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

2 rules

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

F30/100

Bot Access

20/25

Machine Read.

2/25

Schema Data

0/25

Citation

8/25

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:1%

Words:255

Token eff.:Too Short

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary43w

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.

50/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

7/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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.

6 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.

40/100

138 mg

CO₂e / view

1.1 MB

Page Weight

70%

Cleaner Than

New Visitor

157 mg

Returning (cached)

79 mg

Annual (10K/mo)

16.5 kg

Emission Segments

Data Center

31 mg

Network

33 mg

Device

74 mg

Resource Breakdown

JavaScript

881.7 KB

Images

48.0 KB

CSS

142.0 KB

HTML

23.2 KB

Other

16.5 KB

Green Hosting Not Verified

Chinanet GZ

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

21%Critical

Interactive

HTTPS

No WAF

55d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

ZeroSSL GmbH

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

15.04.2026

Valid Until

14.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.163yun.com163yun.com

SHA-256 Fingerprint

B7:B9:EF:CC:64:65:BE:B4:BC:A7:B9:63:D9:B0:B7:79:CF:F4:31:05...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-language

zh-CN

content-type

text/html;charset=UTF-8

date

Wed, 20 May 2026 23:36:08 GMT

footerabnbuckettesttype

headerabnbuckettesttype

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

hzmx01.mxmail.netease.com

hzmx02.mxmail.netease.com

Domain Information

163yun.com

Domain Age

14y 5m

Created

30.11.2011

Expires

30.11.2027

Last Updated

02.08.2022

Registrar

eName Technology 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.

56/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

PingFang SC

WCAG Partial

52/100

Readability

/30

16/30

14px · LH 1.30

Hierarchy

/20

9/20

WCAG

/25

14/25

2.55:1 min contrast

Performance

/25

13/25

1 font · 1 req

Heading Font

PingFang SC

Body Font

PingFang SC

Sans14px

Contrast Ratio

2.55:1

1 issue

Reading Comfort

Single Family

left aligned

14px

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

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

✅ Lean font stack: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

6 unique colors

Light

#f6f7fb

Primary· 51.30000000000001%

#d1e3f9

Accent· 12.4%

#afc8e8

Accent· 10%

#8787a8

Secondary· 7.8%

#c6d3e8

Secondary· 6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(10)hm.baidu.com(2)hmcdn.baidu.com(1)zz.bdstatic.com(1)fxiaoke.com(1)

Website Identity

163yun.com

14 years old

Location detected: 🇨🇳 Chinavia ip

eName Technology Co., Ltd.

Sponsored

Last analyzed: 20 May 2026 at 23:36

Historical Analysis & Change Tracking