thechairmansbao.com

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

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thechairmansbao.com

Mobile

Sponsored

Hosting Provider

Enscale

IP Address

103.225.64.178

Site Location

🇸🇬 Singaporevia ip

Server Location

🇸🇬 Singapore, Singapore

ASN

AS136557

Organization

Enscale

Server

PWS/8.3.1.0.8

Nameservers

ns1.desec.io.ns2.desec.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

598 ms10%

Speed Index

777 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.6 MB

96 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

WordPressv6.6.1

Infrastructure

Hosting

Enscale

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

25 Technologies Detected

Plugins

Dev Tracker

WooCommerce

Mailchimp For Wp Recaptcha Woo Woo Payment Gateway Tcb Time In Site Top 10

Analytics

Facebook Pixel Microsoft Clarity FullStory

Libraries

CSS Frameworks

Frameworks

UI Components

Icon Libraries

Fonts

Tag Managers

SEO Analysis

A82/100

Meta Tags15/15

Content10/12

Headings5/8

Technical24/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social3/5

Freshness4/4

Mobile4/4

Indexability3/3

thechairmansbao.comthechairmansbao.com

The Chairman's Bao: Chinese Reading with News-Based Lessons

Learn Chinese online with the world's leading Mandarin news-based HSK-graded reader for students and teachers. Across Website, iOS and Android apps.

Title Length59 chars

Recommended: 50-60 chars (~361px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (45/77) — critical for accessibility and SEO

5 issues found

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Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

32 rules

Sitemap reference found

Local SEO

Local Search Readiness

14/100

Poor

4 13 1

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

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AI & LLM Readiness

D50/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

4/25

Citation

17/25

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:6%

Words:1,240

Token eff.:Optimal

Sections/1K:0.8

Depth:1/5

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary11w

Descriptive Headingsavg 11w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

71/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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.

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.

41/100

204 mg

CO₂e / view

1.6 MB

Page Weight

60%

Cleaner Than

New Visitor

234 mg

Returning (cached)

117 mg

Annual (10K/mo)

24.5 kg

Emission Segments

Data Center

46 mg

Network

49 mg

Device

110 mg

Resource Breakdown

JavaScript

286.8 KB

Images

663.0 KB

CSS

675.8 KB

HTML

25.5 KB

Other

942 B

Green Hosting Not Verified

Enscale

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

50%Poor

Critical / Transactional

HTTPS

No WAF

35d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-384 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

03.06.2025

Valid Until

03.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.thechairmansbao.comthechairmansbao.com

SHA-256 Fingerprint

27:50:A9:4C:DA:6D:B4:10:A8:C4:C9:39:55:71:1B:38:FC:6F:B1:6C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

cross-origin-embedder-policy

unsafe-none;

cross-origin-opener-policy

same-origin-allow-popups;

cross-origin-resource-policy

same-origin;

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

thechairmansbao-com.mail.protection.outlook.com

Domain Information

thechairmansbao.com

Domain Age

12y 1m

Created

17.04.2014

Expires

17.04.2031

Last Updated

17.03.2026

Registrar

eNom, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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.

81/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

estibold + estiregular

WCAG Partial

74/100

Readability

/30

26/30

16px · LH 1.50

Hierarchy

/20

16/20

3x ratio

WCAG

/25

16/25

1.05:1 min contrast

Performance

/25

16/25

3 fonts · 2 req

Heading Font

estibold

Sans48px

Body Font

estiregular

Sans16px

Contrast Ratio

1.05:1

34 issues

Reading Comfort

~39 CPL

Narrow lines

48px

24px

16px

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

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

⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 34 elements below WCAG AA threshold (min 1.1:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 49

Color Palette

14 unique colors

14.81:1 AAA Light

#ffffff

Primary· 13.1%

#2b2724

Text· 6.2%

#ff9e01

Accent· 20.099999999999998%

#60574f

Secondary· 7.5%

#3f3631

Secondary· 7.3%

#967b6d

Secondary· 6.1%

#1a1715

Secondary· 5.8%

#5d3e34

Secondary· 3.6%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

thechairmansbao.com(7)googletagmanager.com(2)connect.facebook.net(2)cdn.jsdelivr.net(2)scripts.clarity.ms(1)

Website Identity

Leading Mandarin Learning Resource Online | The Chairman's Bao

Learn Chinese online with the world's leading Mandarin news-based HSK-graded reader for students and teachers. Across Website, iOS and Android apps.

www.thechairmansbao.com/

12 years old

Location detected: 🇸🇬 Singaporevia ip

eNom, LLC📧 Microsoft 365en-US

Social Profiles

Facebook X (Twitter)Instagram LinkedIn

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Last analyzed: 29 May 2026 at 01:11

Historical Analysis & Change Tracking