ceylonstar.com

https://ceylonstar.com· First analyzed 04 Jun 2026· Updated 04 Jun 2026

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ceylonstar.com

Mobile

Sponsored

Hosting Provider

Alibaba Cloud

alibabacloud.com

IP Address

8.140.57.218

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Beijing, China

ASN

AS37963

Organization

Alibaba.com LLC

Server

Apache

Nameservers

shandy.dnspod.net.nineteen.dnspod.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.8 s10%

Speed Index

3.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.5 MB

46 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.8.5

cms

Atelierv2.4.15Custom

by Swift Ideas

View Theme

Technology Stack

11 Technologies Detected

Plugins

Go_Pricing Revslider Swift Framework

Libraries

Other

Other

CSS Frameworks

Icon Libraries

Fonts

Web Servers

SEO Analysis

C61/100

Meta Tags7/15

Content8/12

Headings7/8

Technical19/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

ceylonstar.comceylonstar.com

CEYLON STAR | Real, Brilliant - Best Gems and Bespoke Jewels - 锡兰之星

No description available for this page.

Title Length67 chars

Recommended: 50-60 chars (~409px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

11 URLs

11 sub-sitemaps

robots.txt

7 rules

Sitemap reference found

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

F31/100

Bot Access

20/25

Machine Read.

2/25

Schema Data

0/25

Citation

9/25

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:1%

Words:209

Token eff.:Too Short

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 3.3w

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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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.

79/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

17/20

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

6/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 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.

50/100

192 mg

CO₂e / view

1.5 MB

Page Weight

60%

Cleaner Than

New Visitor

220 mg

Returning (cached)

110 mg

Annual (10K/mo)

23.1 kg

Emission Segments

Data Center

43 mg

Network

46 mg

Device

103 mg

Resource Breakdown

JavaScript

317.3 KB

Images

599.2 KB

CSS

613.9 KB

HTML

24.7 KB

Green Hosting Not Verified

Alibaba Cloud

3 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

21%Critical

Interactive

HTTPS

No WAF

49d

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/1.1

Valid From

24.04.2026

Valid Until

23.07.2026

Subject Alternative Names (2)

ceylonstar.comwww.ceylonstar.com

SHA-256 Fingerprint

BE:33:19:39:04:86:48:03:F2:54:C9:3C:DA:97:24:FC:0F:FC:E7:82...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 3s(max-age=3, must-revalidate)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

24978

content-type

text/html; charset=UTF-8

date

Thu, 04 Jun 2026 03:13:34 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mxbiz2.qq.com

mxbiz1.qq.com

Domain Information

ceylonstar.com

Domain Age

10y 4m

Created

06.02.2016

Expires

06.02.2028

Last Updated

01.03.2021

Registrar

DNSPod, Inc.

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.

65/100

Mobile Friendly2 breakpoints

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, maximum-scale=1

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Segoe UI

WCAG Partial

65/100

Readability

/30

16/30

15px · LH 1.73

Hierarchy

/20

9/20

2.67x ratio

WCAG

/25

19/25

1:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

Segoe UI

Sans40px

Body Font

Segoe UI

Sans15px

Contrast Ratio

1:1

2 issues

Reading Comfort

Single Font Family

left aligned

40px

50px

18px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.7x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

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

Fluid Type (rem)

Color Palette

8 unique colors

4.31:1 AA Large Dark

#040404

Text· 85.10000000000001%

#727373

Other· 2.1%

#0b1a68

Primary· 3.7%

#0b0f4d

Accent· 1.7%

#060b28

Accent· 1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

ceylonstar.com(18)cdnjs.cloudflare.com(1)

Website Identity

ceylonstar.com

10 years old

Location detected: 🇨🇳 Chinavia ip

DNSPod, Inc.zh-Hans

Sponsored

Last analyzed: 04 Jun 2026 at 03:14

Historical Analysis & Change Tracking