Il Marketplace GEM24K è la prima piattaforma italiana che permette di vendere e acquistare gioielli e orologi usati 24 ore al giorno. Crea la tua vetrina

Title Length70 chars

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

Description Length153 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (13 words). Search engines need substantial content for ranking.

5 issues found

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Local SEO

Local Search Readiness

29/100

Needs Work

8 12

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AI & LLM Readiness

D52/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

13/25

Citation

12/25

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:967

Token eff.:Optimal

Structured Data

7 JSON-LD

Article×1.2Person×1.3Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

70/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

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.

3 recommendations

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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.

58/100

184 mg

CO₂e / view

1.8 MB

Page Weight

60%

Cleaner Than

New Visitor

210 mg

Returning (cached)

105 mg

Annual (10K/mo)

22.0 kg

Emission Segments

Data Center

9 mg

Network

54 mg

Device

121 mg

Resource Breakdown

JavaScript

838.5 KB

Images

521.6 KB

CSS

340.3 KB

Fonts

39.9 KB

HTML

70.2 KB

Other

6.4 KB

Green Hosting Verified

Google Cloud

GWF Verified

5 recommendations

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

52d

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

Valid From

31.03.2026

Valid Until

29.06.2026

Subject Alternative Names (2)

*.gem24k.comgem24k.com

SHA-256 Fingerprint

AC:CD:2F:8E:38:0A:65:96:8A:6B:D9:1F:2B:BF:4B:82:54:66:AB:8A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Thu, 07 May 2026 06:20:08 GMT

host-header

6b7412fb82ca5edfd0917e3957f05d89

link

<https://www.gem24k.com/wp-json/>; rel="https://api.w.org/",...

server

nginx

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (3)

mx10.antispam.mailspamprotection.com

mx30.antispam.mailspamprotection.com

mx20.antispam.mailspamprotection.com

Domain Information

gem24k.com

Domain Age

9y 3m

Created

31.01.2017

Expires

31.01.2027

Last Updated

28.11.2025

Registrar

Key-Systems GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

80/100

Mobile Friendly10 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

trebuchet ms + Cabin

WCAG Partial

53/100

Readability

/30

24/30

20px · LH 1.30

Hierarchy

/20

8/20

1.45x ratio

WCAG

/25

13/25

1.76:1 min contrast

Performance

/25

8/25

System fonts

Heading Font

trebuchet ms

Sans29px

Body Font

Cabin

Sans20px

Contrast Ratio

1.76:1

15 issues

Reading Comfort

~36 CPL

Narrow lines

29px

25px

28px

20px

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

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 21/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.8:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

GGoogle Fonts Buy on MyFontsFluid Type (rem)Flesch 21

Color Palette

10 unique colors

18.5:1 AAA Light

#ffffff

Background· 17.9%

#121413

Text· 5.7%

#020204

Primary· 30.800000000000004%

#d1cec1

Secondary· 5%

Business & Marketing Stack

3 Tools Detected

Enterprise

Marketing Automation

MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

gem24k.com(17)connect.facebook.net(2)gstatic.com(1)

Website Identity

GEM24K

Organization

Il Marketplace GEM24K è la prima piattaforma italiana che permette di vendere e acquistare gioielli e orologi usati 24 ore al giorno. Crea la tua vetrina

info@gem24k.com

www.gem24k.com

9 years old

Via Cristoforo Colombo n. 177, Roma

Roma, Lazio

Location detected: 🇮🇹 Italy, Romavia schema_nap

Key-Systems GmbHit-IT

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 07 May 2026 at 06:20

Historical Analysis & Change Tracking