bocweb.cn

https://bocweb.cn· First analyzed 15 May 2026· Updated 15 May 2026

Export

bocweb.cn

Mobile

Sponsored

Hosting Provider

Alibaba Cloud

alibabacloud.com

IP Address

47.98.243.221

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Hangzhou, China

ASN

AS37963

Organization

Aliyun Computing Co., LTD

Server

Nginx

Nameservers

dns21.hichina.com.dns22.hichina.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.9 s10%

Speed Index

2.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.2 MB

152 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Alibaba Cloud

Technology Stack

6 Technologies Detected

CSS Frameworks

Libraries

UI Components

Analytics

Web Servers

SEO Analysis

D42/100

Meta Tags8/15

Content2/12

Headings3/8

Technical9/21

E-E-A-T3/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

bocweb.cnbocweb.cn

BOC博采网络-全网价值营销服务商

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Title Length17 chars

Recommended: 50-60 chars (~108px / 580px)

Description Length101 chars

Recommended: 120-160 chars

Issues (3)

• Very thin content (10 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (103/103) — critical for accessibility and SEO

13 issues found

Upgrade to view details

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

F23/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

2/25

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:0%

Words:109

Token eff.:Too Short

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 (12)

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

15/20

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

7/15

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.

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.

15/100

282 mg

CO₂e / view

2.2 MB

Page Weight

50%

Cleaner Than

New Visitor

322 mg

Returning (cached)

161 mg

Annual (10K/mo)

33.9 kg

Emission Segments

Data Center

63 mg

Network

68 mg

Device

151 mg

Resource Breakdown

JavaScript

233.0 KB

Images

472.5 KB

CSS

1.1 MB

HTML

8.9 KB

Other

430.0 KB

Green Hosting Not Verified

Alibaba Cloud

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

37d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

TrustAsia Technologies, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

24.03.2026

Valid Until

21.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

bocweb.cnwww.bocweb.cn

SHA-256 Fingerprint

C8:A8:9F:19:6D:B2:CE:F7:20:90:07:76:7B:AC:1F:77:D7:9B:61:CD...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 15 May 2026 06:10:40 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mxbiz2.qq.com

mxbiz1.qq.com

Domain Information

bocweb.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.

62/100

Mobile Friendly164 breakpoints

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=1.0,user-scalable=no

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Pingfang sc regular

WCAG Partial

62/100

Readability

/30

22/30

24px · LH 2.00

Hierarchy

/20

7/20

0.75x ratio

WCAG

/25

17/25

2.66:1 min contrast

Performance

/25

16/25

1 font

Heading Font

Pingfang sc regular

Sans18px

Body Font

Pingfang sc regular

Sans24px

Contrast Ratio

2.66:1

17 issues

Reading Comfort

Single Font Family

left aligned

18px

32px

24px

✅ Excellent readability: 24px body text is ideal for all devices.

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 2.7:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

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

Buy on MyFonts

Color Palette

6 unique colors

Light

#ffffff

Text· 12.9%

#e2e9f0

Primary· 63.900000000000006%

#9ac4e6

Accent· 7.2%

#d2d9e5

Secondary· 7.1%

#b0d4f0

Accent· 5.3%

#92777f

Secondary· 3.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Matomo (Piwik)Mid-Market

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

13 Resources

Scripts

Styles

Async

Defer

Top Script Sources

bocweb.cn(10)gbweb.cn(2)hm.baidu.com(1)

Website Identity

bocweb.cn

400-800-5790

Location detected: 🇨🇳 Chinavia tld

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Last analyzed: 15 May 2026 at 06:11

Historical Analysis & Change Tracking