analysys.cn

https://analysys.cn· First analyzed 24 May 2026· Updated 24 May 2026

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analysys.cn

Mobile

Sponsored

Hosting Provider

Beijing Tonghui netlink data technology Co., Ltd.

IP Address

103.234.21.45

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Beijing, China

ASN

AS4808

Organization

Beijing Tonghui netlink data technology Co., Ltd.

Server

Nginx

Nameservers

vip4.alidns.com.vip3.alidns.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.0 s10%

Speed Index

2.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

10.5 MB

129 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Beijing Tonghui netlink data technology Co., Ltd.

Technology Stack

10 Technologies Detected

Libraries

jQueryv1.12.3

Moment.js Animate.css

CSS Frameworks

Analytics

UI Components

Tag Managers

Web Servers

SEO Analysis

D48/100

Meta Tags8/15

Content8/12

Headings3/8

Technical13/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

analysys.cnanalysys.cn

易观分析-激发科技与创新活力

易观打造了以海量数字用户资产及算法模型为核心的大数据分析工具、产品及解决方案，可以帮助企业高效管理数字用户资产和对产品进行精益化运营，有效升级业务，从而实现收入增长，成本降低和效率提升，并显著规避经营风险。

Title Length14 chars

Recommended: 50-60 chars (~86px / 580px)

Description Length103 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (163/165) — critical for accessibility and SEO

13 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

8 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

15/100

Poor

5 10 2

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

Sponsored

AI & LLM Readiness

D42/100

Bot Access

20/25

Machine Read.

15/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

header/footer

Text ratio:3%

Words:346

Token eff.:Optimal

Sections/1K:138.7

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

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 (10)

AI readiness recommendation preview...

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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.

57/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

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

14/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

5/15

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

ARIA & Roles

7/15

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.

11/100

1.33 g

CO₂e / view

10.5 MB

Page Weight

Cleaner Than

New Visitor

1.52 g

Returning (cached)

762 mg

Annual (10K/mo)

160.0 kg

Emission Segments

Data Center

298 mg

Network

320 mg

Device

716 mg

Resource Breakdown

JavaScript

457.5 KB

Images

4.8 MB

CSS

5.3 MB

HTML

20.3 KB

Other

336 B

Green Hosting Not Verified

Beijing Tonghui netlink data technology Co., Ltd.

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

257d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

04.01.2026

Valid Until

05.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.analysys.cnanalysys.cn

SHA-256 Fingerprint

75:DF:E9:2B:88:87:0A:A5:FF:3A:7A:CC:65:BF:B3:AC:E5:25:00:CB...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Sun, 24 May 2026 04:06:38 GMT

server

nginx/1.22.1

strict-transport-security

max-age=15768000

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mxbiz2.qq.com

mxbiz1.qq.com

Domain Information

analysys.cn

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.

48/100

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.

Viewport

width=device-width, initial-scale=1, maximum-scale=1.0, shrink-to-fit=no, user-scalable=0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

PingFangSC-Medium + PingFang SC

WCAG Partial

42/100

Readability

/30

14/30

13px · LH 1.50

Hierarchy

/20

6/20

WCAG

/25

11/25

3.49:1 min contrast

Performance

/25

11/25

3 fonts · 2 req

Heading Font

PingFangSC-Medium

Sans

Body Font

PingFang SC

Sans13px

Contrast Ratio

3.49:1

4 issues

Reading Comfort

Dual Sans-Serif

left aligned

28px

16px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 3.5:1).

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

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

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

Buy on MyFonts

Color Palette

8 unique colors

2.25:1 Fail Light

#ffffff

Background· 41.6%

#a6aeb4

Secondary· 6.2%

#ecf3f9

Primary· 18.1%

#cdd8e4

Secondary· 13%

#3da4e5

Accent· 7.8%

#496890

Secondary· 7.5%

#b0d7eb

Accent· 4.3%

#263e66

Secondary· 1.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

20 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(5)www4c2.53kf.com(2)s1.analysys.cn(2)hm.baidu.com(1)accwww4c2.53kf.com(1)

Website Identity

analysys.cn

ygfx@analysys.com.cn

4006-010-231

Location detected: 🇨🇳 Chinavia tld

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Last analyzed: 24 May 2026 at 04:06

Historical Analysis & Change Tracking