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royal558.com

https://royal558.com· First analyzed 14 May 2026· Updated 14 May 2026
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royal558.com
Desktop screenshot of royal558.com
Mobile screenshot of royal558.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.18.17.174

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

michael.ns.cloudflare.com.hope.ns.cloudflare.com.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
107 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Customer Support

1
Zendesk

CDN

1
Cloudflare

SEO Analysis

F38/100
8
10
2
Meta Tags7/15
Content3/12
Headings0/8
Technical9/21
E-E-A-T0/7
Images2/7
Links3/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
R
royal558.comroyal558.com

Royal เว็บพนันอนนไลน์ เกมส์สล็อตออนไลน์ เว็บไซต์อันดับ 1 ของไทย-Roy...

Royal online คาสิโนออนไลน์อันดับหนึ่งของประเทศไทยและเว็บไซต์สล็อตออนไลน์ Royal online มีสมาชิกออนไลน์หลายล้านคนและเกมส์เครดิตฟรีปี : Gclubเกมส์วิดีโอสด、Gclu...

Title truncated. Description truncated.
Title Length76 chars

Recommended: 50-60 chars (~463px / 580px)

Description Length389 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (76 chars, ~463px). Will be truncated in search results.
  • • Missing H1 tag — every page should have exactly one H1

12 issues found

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Crawlability

Sitemap

Type: standard

robots.txt

Local SEO

Local Search Readiness

7/100
Poor
2 13 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

F37/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
0/25
Citation
5/25

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:1%
Words:321
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary14w
Descriptive Headings
Canonical URL
Open Graph2/3
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.
D
53/100
6
Passed
5
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
3/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
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.
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.
44/100
C
203 mg
CO₂e / view
2.0 MB
Page Weight
50%
Cleaner Than
New Visitor
232 mg
vs
Returning (cached)
116 mg
Annual (10K/mo)
24.3 kg
Emission Segments
Data Center
10 mg
Network
60 mg
Device
133 mg
Resource Breakdown
JavaScript
828.7 KB
CSS
1.1 MB
HTML
1.5 KB
Other
386 B
Green Hosting Verified
Cloudflare
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

0%Critical
Critical / Transactional

HTTPS

WAF

61d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

16.04.2026

Valid Until

15.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

royal558.com*.royal558.com

SHA-256 Fingerprint

F9:E4:2D:25:E5:55:C6:51:C0:94:FE:82:D0:65:36:33:68:EF:C4:A5...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cf-cache-status
DYNAMIC
cf-ray🇮🇹 Milan
9fbd685f0a09cee2-MXP
content-encoding
⚡ Brotli(br)
content-type
text/html
date
Thu, 14 May 2026 22:40:59 GMT
last-modified
Mon, 27 Apr 2026 03:12:24 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

royal558.com

Domain Age
9y 2m

Created

11.03.2017

Expires

11.03.2027

Last Updated

03.03.2026

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
Data Protection Officer mentioned

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.
C
64/100
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,viewport-fit=cover
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Prompt

WCAG AAA
65/100
Readability
/30
13/30

12px · LH --

Hierarchy
/20
9/20
WCAG
/25
23/25

10.45:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Prompt

Body Font

Prompt

Sans12px

Contrast Ratio

10.45:1

WCAG AAA (≥7:1)

Reading Comfort

~65 CPL

Optimal (45–75)
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line length: ~65 chars/line (ideal 45–75 CPL).

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 10.4:1).

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFontsFlesch 51

Color Palette

6 unique colors
Dark
#353631
Other· 2.8%
#131217
Primary· 84.8%
#5e4131
Secondary· 3.2%
#32221f
Secondary· 3.1%
#7f6c5e
Secondary· 3%
#cdb69f
Secondary· 2.9%

Business & Marketing Stack

2 Tools Detected

Advanced

Customer Support

1
ZendeskEnterprise

Live chat and helpdesk tools

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

10 Resources

7
Scripts
3
Styles
1
Async
4
Defer

Top Script Sources

local(5)static.zdassets.com(1)googletagmanager.com(1)

Website Identity

royal558.com

9 years old
Location detected: 🇨🇦 Canadavia ip
GoDaddy.com, LLC

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Last analyzed: 14 May 2026 at 22:41

Historical Analysis & Change Tracking