wolai.com

https://wolai.com· First analyzed 09 May 2026· Updated 09 May 2026

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wolai.com

Mobile

Sponsored

Hosting Provider

Aliyun Computing Co., LTD

IP Address

47.102.223.39

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Shanghai, China

ASN

AS37963

Organization

Aliyun Computing Co., LTD

Server

Tengine

CDN

Nameservers

ns2.alibabadns.com.ns1.alibabadns.com.

Performance

100

2.3 MB

33 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

🖥️ CSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Aliyun Computing Co., LTD

CDN

Technology Stack

3 Technologies Detected

CSS Frameworks

Bootstrapv4.4.1

Web Servers

Tengine

CDN

Cloudflare

SEO Analysis

F26/100

Meta Tags5/15

Content0/12

Headings0/8

Technical9/21

E-E-A-T0/7

Images0/7

Links0/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability3/3

wolai.comwolai.com

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Title Length29 chars

Recommended: 50-60 chars (~178px / 580px)

Description Length57 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (6 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

11 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

F25/100

Bot Access

20/25

Machine Read.

2/25

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

code blocks

Text ratio:0%

Words:2

Token eff.:Too Short

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

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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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.

48/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

3/20

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

7/15

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

ARIA & Roles

3/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 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.

32/100

294 mg

CO₂e / view

2.3 MB

Page Weight

30%

Cleaner Than

New Visitor

336 mg

Returning (cached)

168 mg

Annual (10K/mo)

35.2 kg

Emission Segments

Data Center

66 mg

Network

71 mg

Device

158 mg

Resource Breakdown

JavaScript

2.2 MB

Images

1.2 KB

CSS

64.2 KB

HTML

7.5 KB

Green Hosting Not Verified

Aliyun Computing Co., LTD

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

86d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.07.2025

Valid Until

03.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.wolai.comwolai.com

SHA-256 Fingerprint

F6:56:16:17:E7:BD:9F:3E:47:F4:2A:B9:69:BB:0D:9C:F8:54:00:A8...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-expose-headers

Date,x-fc-request-id,x-fc-error-type,x-fc-code-checksum,x-fc...

ali-swift-global-savetime

1778338307

cache-control

🟡 300s(max-age=300)

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=utf-8

date

Sat, 09 May 2026 14:51:47 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mxbiz1.qq.com

mxbiz2.qq.com

Domain Information

wolai.com

Domain Age

23y 2m

Created

26.02.2003

Expires

26.02.2028

Last Updated

29.09.2025

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.

69/100

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,maximum-scale=1,user-scalable=0,viewport-fit=cover

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

zh quote

WCAG Fail

61/100

Readability

/30

24/30

16px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

15/25

1.16:1 min contrast

Performance

/25

14/25

1 font

Heading Font

zh quote

Body Font

zh quote

Sans16px

Contrast Ratio

1.16:1

1 issue

Reading Comfort

Single Family

center aligned

✅ Excellent readability: 16px body text is ideal for all devices.

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

❌ Low contrast: 1 elements fail WCAG AA (min 1.2:1). Increase text/background contrast.

✅ 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

2 unique colors

Light

#ffffff

Background· 99.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.wostatic.cn(16)o.alicdn.com(1)d.alicdn.com(1)g.alicdn.com(1)log.mmstat.com(1)

Website Identity

wolai.com

23 years old

Location detected: 🇨🇳 Chinavia ip

Alibaba Cloud Computing (Beijing) Co., Ltd.

Sponsored

Last analyzed: 09 May 2026 at 14:52

Historical Analysis & Change Tracking