RP2040/PicoFly Modchip Available on all Nintendo Switch versions. Shop Now Ready to go PicoFly Nintendo Switches Want a switch thats ready to go with PicoF...

Description truncated.

Title Length13 chars

Recommended: 50-60 chars (~83px / 580px)

Description Length539 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

8 issues found

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Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

11 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

21/100

Needs Work

6 12

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AI & LLM Readiness

D50/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

8/25

Citation

15/25

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

header/footer

Text ratio:2%

Words:259

Token eff.:Too Short

Sections/1K:50.2

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 6.1w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

65/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

11/20

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

7/15

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

ARIA & Roles

7/15

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

5 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

203 mg

CO₂e / view

2.0 MB

Page Weight

50%

Cleaner Than

New Visitor

232 mg

Returning (cached)

116 mg

Annual (10K/mo)

24.4 kg

Emission Segments

Data Center

10 mg

Network

60 mg

Device

133 mg

Resource Breakdown

JavaScript

303.3 KB

Images

888.5 KB

CSS

780.0 KB

HTML

38.3 KB

Green Hosting Verified

Hostinger

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

61d

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+H3

Valid From

22.04.2026

Valid Until

21.07.2026

Subject Alternative Names (2)

*.xernuk.comxernuk.com

SHA-256 Fingerprint

1C:78:2B:EE:42:80:AB:14:0B:79:58:B7:47:5C:D5:51:95:82:F5:E3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-edge-cache

cache,platform=wordpress

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Thu, 21 May 2026 03:56:43 GMT

link

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

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.xernuk.com

Domain Information

xernuk.com

Domain Age

2y 4m

Created

21.01.2024

Expires

21.01.2027

Last Updated

20.01.2026

Registrar

Netistrar Limited

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

75/100

Mobile Friendly5 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Rubik + Roboto

WCAG Partial

54/100

Readability

/30

19/30

17px · LH 1.24

Hierarchy

/20

8/20

WCAG

/25

15/25

1:1 min contrast

Performance

/25

12/25

System fonts

Heading Font

Rubik

Sans

Body Font

Roboto

Sans17px

Contrast Ratio

1:1

9 issues

Reading Comfort

Dual Sans-Serif

left aligned

20px

22px

17px

Major Second

Scale

✅ Excellent readability: 17px body text is ideal for all devices.

⚠️ Tight line spacing (1.24). Increase to 1.4–1.6 for better readability.

✅ Easy to read: Flesch score 70/100 — accessible to general audiences.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

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

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

Buy on MyFontsFlesch 70

Color Palette

7 unique colors

Dark

#3b3a3d

Text· 16.8%

#13161c

Primary· 26.900000000000002%

#1f282f

Secondary· 25.9%

#60584c

Secondary· 15.4%

#9d8d79

Secondary· 3.6%

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

xernuk.com(16)googletagmanager.com(3)accounts.google.com(1)

Website Identity

XernUK

Organization

For all your electronics needs.

contact@xernuk.com

xernuk.com/

2 years old

Location detected: 🇬🇧 United Kingdomvia ip

Netistrar Limiteden-GB

Social Profiles

Facebook Instagram

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Last analyzed: 21 May 2026 at 03:57

Historical Analysis & Change Tracking