shufaii.com

https://shufaii.com· First analyzed 29 Apr 2026· Updated 29 Apr 2026

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shufaii.com

Mobile

Sponsored

Hosting Provider

Fastmos Co Limited

IP Address

154.217.253.53

Site Location

🇭🇰 Hong Kongvia ip

Server Location

🇭🇰 Hong Kong, Hong Kong

ASN

AS400619

Organization

Fastmos Co Limited

Server

Nginx

Nameservers

ns1.myhostadmin.net.ns3.myhostadmin.net.ns2.myhostadmin.net.ns6.myhostadmin.net.+2 more

Performance

Core Web Vitals

Weight

First Contentful Paint

716 ms10%

Speed Index

931 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

915 KB

31 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Technology Stack

1 Technologies Detected

Web Servers

Nginx

SEO Analysis

D47/100

Meta Tags5/15

Content11/12

Headings3/8

Technical7/25

E-E-A-T3/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

shufaii.comshufaii.com

【論壇】-字畫譚 - BBS

【論壇】-字畫譚

Title Length15 chars

Recommended: 50-60 chars (~93px / 580px)

Description Length9 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

15 issues found

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Crawlability

Sitemap

robots.txt

24 rules

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.

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AI & LLM Readiness

F34/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

6/25

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

def. lists

Text ratio:6%

Words:613

Token eff.:Optimal

Sections/1K:8.2

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary11w

Descriptive Headingsavg 3.2w

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.

53/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

4/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

7/15

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

6/15

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.

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.

47/100

113 mg

CO₂e / view

914.5 KB

Page Weight

80%

Cleaner Than

New Visitor

129 mg

Returning (cached)

65 mg

Annual (10K/mo)

13.6 kg

Emission Segments

Data Center

25 mg

Network

27 mg

Device

61 mg

Resource Breakdown

JavaScript

28.2 KB

Images

203.3 KB

CSS

673.8 KB

HTML

8.9 KB

Other

300 B

Green Hosting Not Verified

Fastmos Co Limited

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

58d

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

28.03.2026

Valid Until

26.06.2026

Subject Alternative Names (2)

shufaii.comwww.shufaii.com

SHA-256 Fingerprint

E3:9E:24:3D:AC:5A:4E:7D:67:BE:1D:D2:DF:46:0D:3D:9F:CA:31:52...

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

Wed, 29 Apr 2026 15:49:25 GMT

server

nginx

strict-transport-security

max-age=31536000

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

shufaii.com

Domain Age

5y 8m

Created

14.08.2020

Expires

14.08.2027

Last Updated

08.01.2026

Registrar

Chengdu West Dimension Digital Technology 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.

29/100

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.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Tahoma

WCAG Partial

51/100

Readability

/30

15/30

10px · LH 1.80

Hierarchy

/20

8/20

WCAG

/25

14/25

1.03:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Tahoma

Sans

Body Font

Tahoma

Sans10px

Contrast Ratio

1.03:1

25 issues

Reading Comfort

~62 CPL

Optimal (45–75)

12px

10px

Minor Second

Scale

❌ Critical: 10px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line length: ~62 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.0:1).

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

✅ 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 MyFontsFlesch 67

Color Palette

12 unique colors

Light

#6097b6

Secondary· 27.799999999999997%

#faf8f8

Background· 17%

#980232

Primary· 12.200000000000001%

#011d3b

Accent· 10.8%

#fefece

Primary· 7.3%

#7e0839

Accent· 6.5%

#d9c4c5

Secondary· 5%

#f8c3cc

Primary· 4.7%

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Scripts & Styles

8 Resources

Scripts

Styles

Async

Defer

Top Script Sources

static(3)home.php?mod=misc&ac=sendmail&rand=1777477765(1)

Website Identity

shufaii.com

5 years old

Location detected: 🇭🇰 Hong Kongvia ip

Chengdu West Dimension Digital Technology Co., Ltd.

Sponsored

Last analyzed: 29 Apr 2026 at 15:49

Historical Analysis & Change Tracking