lzcaiwu.com

https://lzcaiwu.com· First analyzed 29 May 2026· Updated 29 May 2026

Export

lzcaiwu.com

Mobile

Sponsored

Hosting Provider

Alibaba Cloud

alibabacloud.com

IP Address

8.145.41.191

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Beijing, China

ASN

AS37963

Organization

Alibaba.com LLC

Server

Microsoft IIS

Nameservers

dns19.hichina.com.dns20.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%

1 MB

25 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Alibaba Cloud

Technology Stack

4 Technologies Detected

CSS Frameworks

Web Servers

Frameworks

Libraries

SEO Analysis

F39/100

Meta Tags7/15

Content8/12

Headings1/8

Technical5/21

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

lzcaiwu.comlzcaiwu.com

兰州注册公司代办_代理记账_兰州金运财务咨询服务有限公司

兰州金运财务咨询服务有限公司提供注册公司、公司代办、代理记账，是一家集审计、评估、会计知识、税务知识咨询等服务为一体的综合性专业化会计公司。

Title Length28 chars

Recommended: 50-60 chars (~173px / 580px)

Description Length70 chars

Recommended: 120-160 chars

Issues (3)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (17/20) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

14 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

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

def. lists

Text ratio:16%

Words:114

Token eff.:Too Short

Sections/1K:70.2

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...

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.

53/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

8/20

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

1/15

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.

47/100

130 mg

CO₂e / view

1.0 MB

Page Weight

70%

Cleaner Than

New Visitor

149 mg

Returning (cached)

75 mg

Annual (10K/mo)

15.6 kg

Emission Segments

Data Center

29 mg

Network

31 mg

Device

70 mg

Resource Breakdown

JavaScript

4.0 KB

Images

633.5 KB

CSS

412.1 KB

HTML

5.2 KB

Green Hosting Not Verified

Alibaba Cloud

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

71%Good

Static / Informational

HTTPS

No WAF

30d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

30.03.2026

Valid Until

28.06.2026

Subject Alternative Names (2)

lzcaiwu.comwww.lzcaiwu.com

SHA-256 Fingerprint

6D:32:A0:9C:D4:3D:74:0D:0F:91:6A:0C:6A:23:25:4F:6F:98:3E:3B...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

content-encoding

📦 Gzip(gzip)

content-length

5014

content-type

text/html

date

Fri, 29 May 2026 00:09:15 GMT

etag

"0bae03d292dc1:0"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

lzcaiwu.com

Domain Age

15y 1m

Created

19.04.2011

Expires

19.04.2027

Last Updated

20.04.2026

Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.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.

37/100

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.

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

微软雅黑

WCAG Partial

50/100

Readability

/30

11/30

14px · LH 2.14

Hierarchy

/20

9/20

1.14x ratio

WCAG

/25

16/25

1.03:1 min contrast

Performance

/25

14/25

1 font

Heading Font

微软雅黑

Sans16px

Body Font

微软雅黑

Sans14px

Contrast Ratio

1.03:1

17 issues

Reading Comfort

~94 CPL

Wide lines

16px

24px

14px

Major Second

Scale

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

⚠️ Wide line spacing (2.14). 1.4–1.6 is optimal for body text.

⚠️ Wide lines: ~94 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.0:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

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

Buy on MyFonts

Color Palette

8 unique colors

Light

#e7e7ea

Other· 42.00000000000001%

#e8d3ca

Primary· 12.799999999999999%

#dcbcb1

Secondary· 6.9%

#1c2f88

Accent· 6.7%

#b0b2be

Secondary· 5.7%

#ad7266

Secondary· 4.3%

#d0d5d9

Secondary· 3.5%

Sponsored

Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

..(2)

Website Identity

lzcaiwu.com

15 years old

Location detected: 🇨🇳 Chinavia ip

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

Sponsored

Last analyzed: 29 May 2026 at 00:09

Historical Analysis & Change Tracking