sunsky-online.com

https://sunsky-online.com· First analyzed 30 Apr 2026· Updated 30 Apr 2026

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sunsky-online.com

Mobile

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Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

44.196.54.178

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS14618

Organization

AWS EC2 (us-east-1)

Server

Apache

CDN

CloudFront

Nameservers

ns-1512.awsdns-61.org.ns-1676.awsdns-17.co.uk.ns-262.awsdns-32.com.ns-965.awsdns-56.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

721 ms10%

Speed Index

937 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

232 KB

203 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Platform

AWS CloudFront

CDN

CloudFront

Technology Stack

12 Technologies Detected

Analytics

CSS Frameworks

Libraries

UI Components

Fonts

Tag Managers

Reviews

Payments

Web Servers

SEO Analysis

D44/100

Meta Tags5/15

Content10/12

Headings3/8

Technical13/25

E-E-A-T0/7

Images2/7

Links2/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

sunsky-online.comsunsky-online.com

Electronics wholesale from China, Shenzhen Company Direct at factor...

China Electronics Wholesale and Dropshipping

Title truncated.

Title Length157 chars

Recommended: 50-60 chars (~934px / 580px)

Description Length44 chars

Recommended: 120-160 chars

Issues (3)

• Title is too long (157 chars, ~934px). Will be truncated in search results.
• 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)

16 issues found

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Crawlability

Sitemap

Type: index

614 URLs

614 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

F30/100

Bot Access

20/25

Machine Read.

6/25

Schema Data

0/25

Citation

4/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:15%

Words:10,766

Token eff.:Excessive

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...

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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.

54/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

9/20

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

Forms & Inputs

2/15

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

9/15

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.

62/100

A+

23 mg

CO₂e / view

231.9 KB

Page Weight

95%

Cleaner Than

New Visitor

27 mg

Returning (cached)

13 mg

Annual (10K/mo)

2.8 kg

Emission Segments

Data Center

1 mg

Network

7 mg

Device

15 mg

Resource Breakdown

JavaScript

163.0 KB

Images

300 B

Fonts

1.8 KB

HTML

66.4 KB

Other

364 B

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

123d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

02.08.2025

Valid Until

31.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (8)

*.sunsky-online.com*.sun-usb.comsunsky-online.commyipadbox.com*.diylooks.comsun-usb.comdiylooks.com*.myipadbox.com

SHA-256 Fingerprint

CF:92:41:FD:A4:77:AE:26:46:18:C4:63:47:E2:29:6A:9A:74:CD:6D...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache)

content-encoding

📦 Gzip(gzip)

content-type

text/html;charset=UTF-8

date

Thu, 30 Apr 2026 16:17:24 GMT

server

Apache-Coyote/1.1

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mxw.mxhichina.com

mxn.mxhichina.com

Domain Information

sunsky-online.com

Domain Age

17y 7m

Created

19.09.2008

Expires

19.09.2035

Last Updated

26.03.2026

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

35/100

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 + Arial

WCAG Partial

44/100

Readability

/30

15/30

11px · LH 1.50

Hierarchy

/20

6/20

WCAG

/25

12/25

2.23:1 min contrast

Performance

/25

11/25

System fonts

Heading Font

tahoma

Sans

Body Font

Arial

Sans11px

Contrast Ratio

2.23:1

14 issues

Reading Comfort

~50 CPL

Optimal (45–75)

16px

11px

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

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

✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 2.2:1).

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

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

GGoogle Fonts Buy on MyFonts

Color Palette

9 unique colors

12.59:1 AAA Light

#ffffff

Background· 51.6%

#373234

Text· 7.1%

#d9e0ec

Primary· 8%

#8e6755

Secondary· 5.5%

#e6b387

Accent· 5.2%

#9dad94

Secondary· 4.3%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Reviews & Social Proof

TrustpilotMid-Market

Customer reviews and testimonials

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

img.diylooks.com(7)googletagmanager.com(4)connect.facebook.net(4)artfut.com(2)google-analytics.com(1)

Website Identity

sunsky-online.com

17 years old

Location detected: 🇺🇸 United Statesvia ip

Alibaba Cloud Computing (Beijing) Co., Ltd.en

Social Profiles

Facebook X (Twitter)Instagram YouTube TikTok Pinterest

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Last analyzed: 30 Apr 2026 at 16:17

Historical Analysis & Change Tracking