suntitandesign.com

https://suntitandesign.com· First analyzed 17 May 2026· Updated 17 May 2026

Export

suntitandesign.com

Mobile

Sponsored

Hosting Provider

Unknown Provider

Performance

Core Web Vitals

Weight

First Contentful Paint

2.5 s10%

Speed Index

3.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

717 KB

14 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Technology Stack

5 Technologies Detected

CSS Frameworks

Libraries

Icon Libraries

Web Servers

SEO Analysis

F25/100

Meta Tags4/15

Content1/12

Headings1/8

Technical9/21

E-E-A-T0/7

Images0/7

Links1/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability0/3

suntitandesign.comsuntitandesign.com

揚誼 WebMail 電子信箱

No description available for this page.

Title Length15 chars

Recommended: 50-60 chars (~94px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

• Missing meta description — important for click-through rates in SERPs
• Very thin content (13 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

13 issues found

Upgrade to view details

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F24/100

Bot Access

20/25

Machine Read.

1/25

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

Text ratio:1%

Words:13

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...

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.

56/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

7/20

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

Forms & Inputs

0/15

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

11/15

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.

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.

38/100

89 mg

CO₂e / view

716.5 KB

Page Weight

80%

Cleaner Than

New Visitor

101 mg

Returning (cached)

51 mg

Annual (10K/mo)

10.6 kg

Emission Segments

Data Center

20 mg

Network

21 mg

Device

48 mg

Resource Breakdown

JavaScript

263.4 KB

CSS

443.9 KB

HTML

9.2 KB

Green Hosting Not Verified

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

40%Poor

Critical / Transactional

HTTPS

No WAF

39d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

27.03.2026

Valid Until

25.06.2026

Subject Alternative Names (1)

suntitandesign.com

SHA-256 Fingerprint

B2:F5:CB:F3:EE:4C:E6:D5:6F:0C:E0:DD:92:B3:43:EE:F8:5F:3F:34...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

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

connection

Keep-Alive

content-security-policy

default-src 'self';script-src 'nonce-911670c6c1f942892eb9ff6...

content-type

text/html; charset=utf-8

date

Sun, 17 May 2026 05:02:49 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

suntitandesign.com

Domain Information

suntitandesign.com

Domain Age

14 years

Created

14.05.2012

Expires

14.05.2029

Last Updated

18.03.2026

Registrar

Net-Chinese 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.

62/100

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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG AAA

68/100

Readability

/30

20/30

14px · LH 1.43

Hierarchy

/20

8/20

WCAG

/25

21/25

12.05:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Helvetica Neue

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

12.05:1

WCAG AAA (≥7:1)

Reading Comfort

Single Family

left aligned

18px

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 12.1:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Color Palette

12 unique colors

Light

#f3f4f5

Secondary· 13.4%

#b2dfeb

Accent· 15.6%

#8ccfe3

Accent· 15.4%

#cde4eb

Primary· 9.5%

#3f686a

Secondary· 6.9%

#081b12

Accent· 6.7%

#4e7d8a

Secondary· 6.6%

#305456

Secondary· 5.8%

Sponsored

Scripts & Styles

11 Resources

Scripts

Styles

Async

Defer

Top Script Sources

comm(6)

Website Identity

suntitandesign.com

14 years old

Net-Chinese Co., Ltd.zh-Hant-TW

Sponsored

Last analyzed: 17 May 2026 at 05:03

Historical Analysis & Change Tracking