sunmingrestaurant.com

https://sunmingrestaurant.com· First analyzed 21 May 2026· Updated 21 May 2026

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Mobile

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Hosting Provider

Namecheap

namecheap.com

IP Address

209.74.68.12

Site Location

🇸🇬 Singaporevia ip

Server Location

🇸🇬 Singapore, Singapore

ASN

AS22612

Organization

Namecheap Inc

Server

Vercel

Nameservers

launch2.spaceship.net.launch1.spaceship.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

868 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

175 KB

5 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

JAMstack

⚡ SSG

Frontend

Framework

Astro

Infrastructure

Platform

Vercel

Technology Stack

4 Technologies Detected

Meta Frameworks

CSS Frameworks

Fonts

Platforms

SEO Analysis

C69/100

Meta Tags8/15

Content8/12

Headings8/8

Technical19/21

E-E-A-T2/7

Images5/7

Links2/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

sunmingrestaurant.comsunmingrestaurant.com

Katsu5 Online – Platform Digital dengan Performa Stabil dan Akses C...

Katsu5 Online adalah platform hiburan digital dengan sistem stabil dan akses cepat. Pengalaman interaktif terbaik dengan teknologi terkini dan navigasi intui...

Title truncated. Description truncated.

Title Length71 chars

Recommended: 50-60 chars (~431px / 580px)

Description Length161 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (71 chars, ~431px). Will be truncated in search results.

4 issues found

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Local SEO

Local Search Readiness

11/100

Poor

3 14

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

D55/100

Bot Access

20/25

Machine Read.

16/25

Schema Data

7/25

Citation

12/25

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

header/footer

Text ratio:32%

Words:326

Token eff.:Optimal

Sections/1K:15.3

Depth:1/5

Structured Data

3 JSON-LD

Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary41w

Descriptive Headingsavg 4.8w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (6)

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.

80/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

20/20

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.

1 recommendation

•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.

69/100

A+

22 mg

CO₂e / view

174.6 KB

Page Weight

95%

Cleaner Than

New Visitor

25 mg

Returning (cached)

12 mg

Annual (10K/mo)

2.6 kg

Emission Segments

Data Center

5 mg

Network

5 mg

Device

12 mg

Resource Breakdown

Images

168.4 KB

CSS

2.4 KB

Fonts

996 B

HTML

2.8 KB

Green Hosting Not Verified

Namecheap

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

63d

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

25.04.2026

Valid Until

24.07.2026

Subject Alternative Names (2)

*.katsu5.orgkatsu5.org

SHA-256 Fingerprint

A8:CD:FA:03:C0:B8:57:FC:B9:5B:A7:66:00:2B:D4:D5:19:84:A7:6B...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin

age

2320230

cache-control

🟡 0s(public, max-age=0, must-revalidate)

content-disposition

inline

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

sunmingrestaurant.com

Domain Age

19y 6m

Created

06.11.2006

Expires

06.11.2026

Last Updated

17.01.2026

Registrar

GoDaddy.com, LLC

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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

-apple-system

WCAG Partial

78/100

Readability

/30

23/30

16px · LH 1.70

Hierarchy

/20

17/20

2x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

-apple-system

Sans32px

Body Font

-apple-system

Sans16px

Contrast Ratio

1:1

14 issues

Reading Comfort

~39 CPL

Narrow lines

32px

24px

16px

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

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

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

GGoogle FontsFlesch 0

Color Palette

5 unique colors

Light

#180d2d

Primary· 77.2%

#83447a

Secondary· 6.6%

#e0c6cc

Secondary· 6.3%

#3f164b

Accent· 5.9%

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Scripts & Styles

2 Resources

Scripts

Styles

Async

Defer

Top Script Sources

Website Identity

Katsu5

Organization

katsu5.org/

19 years old

Location detected: 🇸🇬 Singaporevia ip

GoDaddy.com, LLCid

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Last analyzed: 21 May 2026 at 18:03

Historical Analysis & Change Tracking