cardsyugioh.com

https://cardsyugioh.com· First analyzed 29 May 2026· Updated 29 May 2026

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cardsyugioh.com

Mobile

Sponsored

Hosting Provider

Hostinger

hostinger.com

IP Address

92.113.16.71

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS47583

Server

hcdn

Nameservers

ns2.dns-parking.com.ns1.dns-parking.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.9 MB

105 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

Astrav4.13.0

by Brainstorm Force

View Theme

Technology Stack

14 Technologies Detected

Plugins

Libraries

UI Components

Other

CSS Frameworks

Icon Libraries

Fonts

Languages

SEO Analysis

B73/100

Meta Tags8/15

Content8/12

Headings3/8

Technical24/25

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

cardsyugioh.comcardsyugioh.com

Inicio - ROKU HOUSE

Productos Destacados Preventas Sellados Singles Singles Speed Duel Accesorios Preventas Sellados Singles Singles Speed Duel Accesorios Novedades y Próximos E...

Description truncated.

Title Length19 chars

Recommended: 50-60 chars (~116px / 580px)

Description Length167 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (21/23) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

27 URLs

27 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

33/100

Needs Work

9 9

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

8/25

Citation

13/25

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:843

Token eff.:Optimal

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary546w

Descriptive Headingsavg 2w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

84/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

15/15

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

ARIA & Roles

11/15

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.

27/100

497 mg

CO₂e / view

3.9 MB

Page Weight

15%

Cleaner Than

New Visitor

568 mg

Returning (cached)

284 mg

Annual (10K/mo)

59.6 kg

Emission Segments

Data Center

111 mg

Network

119 mg

Device

267 mg

Resource Breakdown

JavaScript

186.7 KB

Images

1.0 MB

CSS

2.6 MB

Fonts

887 B

HTML

69.3 KB

Other

1.6 KB

Green Hosting Not Verified

Hostinger

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

41%Poor

Interactive

HTTPS

No WAF

57d

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/2+H3

Valid From

26.04.2026

Valid Until

25.07.2026

Subject Alternative Names (2)

cardsyugioh.comwww.cardsyugioh.com

SHA-256 Fingerprint

4A:1B:55:17:6F:87:F6:8C:AF:5A:9E:89:D1:17:F1:45:3A:67:84:4B...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

content-encoding

⚡ Brotli(br)

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=UTF-8

date

Fri, 29 May 2026 15:55:31 GMT

link

<https://cardsyugioh.com/wp-json/>; rel="https://api.w.org/"...

Good Warning Issue

Email Infrastructure

Hostinger Mail

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx1.hostinger.com

mx2.hostinger.com

Domain Information

cardsyugioh.com

Domain Age

2 years

Created

21.05.2024

Expires

21.05.2027

Last Updated

12.05.2026

Registrar

PDR Ltd. d/b/a PublicDomainRegistry.com

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.

78/100

Mobile Friendly92 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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Germania One + IBM Plex Sans

WCAG Partial

55/100

Readability

/30

21/30

20px · LH 1.65

Hierarchy

/20

7/20

WCAG

/25

17/25

2.28:1 min contrast

Performance

/25

10/25

System fonts

Heading Font

Germania One

Sans

Body Font

IBM Plex Sans

Sans20px

Contrast Ratio

2.28:1

1 issue

Reading Comfort

Dual Sans-Serif

left aligned

30px

24px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

❌ Very complex text: Flesch score 23/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.3:1).

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

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

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

GGoogle Fonts Buy on MyFontsFlesch 23

Color Palette

16 unique colors

6.31:1 AA Dark

#19191b

Text· 9.3%

#989ba3

Other· 6.4%

#fffffd

Background· 15.5%

#2c3674

Primary· 10.9%

#e4c496

Accent· 7.4%

#0e060d

Primary· 7.3%

#5e3253

Secondary· 7%

#8a6d7c

Secondary· 6.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cardsyugioh.com(20)

Website Identity

ROKU HOUSE

Organization

rodrigo_9944@hotmail.com

954118291

cardsyugioh.com/

2 years old

Location detected: 🇩🇪 Germanyvia ip

PDR Ltd. d/b/a PublicDomainRegistry.com📧 Hostinger Mailes

Social Profiles

Facebook TikTok

Sponsored

Last analyzed: 29 May 2026 at 15:56

Historical Analysis & Change Tracking