adn.systems

https://adn.systems· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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adn.systems

Mobile

Sponsored

Hosting Provider

Amateur Radio Digital Communications

IP Address

44.31.61.78

Site Location

🇨🇱 Chilevia ip

Server Location

🇨🇱 Santiago, Chile

ASN

AS263702

Organization

Amateur Radio Digital Communications

Server

Apache

CDN

Cloudflare

WAF

Cloudflare

Nameservers

destiny.ns.cloudflare.com.grant.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.8 s10%

Speed Index

3.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.2 MB

83 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv7.0

Infrastructure

Hosting

Amateur Radio Digital Communications

CDN

Cloudflare

Technology Stack

10 Technologies Detected

Libraries

CSS Frameworks

Plugins

Ultimate Member Gtranslate

Icon Libraries

Font Awesome

Fonts

Google Fonts

Web Servers

Apache

SEO Analysis

D52/100

Meta Tags0/15

Content5/12

Headings3/8

Technical22/25

E-E-A-T2/7

Images4/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

adn.systemsadn.systems

No Title Found

No description available for this page.

Title Length0 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing page title — critical for SEO rankings and SERP display
• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

7/100

Poor

2 14 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F34/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

1/25

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

navheader/footer

Text ratio:2%

Words:175

Token eff.:Too Short

Sections/1K:5.7

Depth:2/5

Structured Data

Microdata

Organization×1.1(min)microdata

Citation Readiness

Opening Summary141w

Descriptive Headingsavg 4w

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.

77/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

10/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

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

2/15

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.

38/100

150 mg

CO₂e / view

1.2 MB

Page Weight

70%

Cleaner Than

New Visitor

172 mg

Returning (cached)

86 mg

Annual (10K/mo)

18.0 kg

Emission Segments

Data Center

34 mg

Network

36 mg

Device

81 mg

Resource Breakdown

JavaScript

163.9 KB

Images

807.6 KB

CSS

227.5 KB

Fonts

2.2 KB

HTML

13.5 KB

Green Hosting Not Verified

Amateur Radio Digital Communications

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

87d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

30.05.2026

Valid Until

28.08.2026

Subject Alternative Names (2)

adn.systemswww.adn.systems

SHA-256 Fingerprint

6F:34:09:0B:C9:E3:83:BA:C7:22:2E:22:16:1B:0B:9B:D1:F6:49:85...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Upgrade, Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

13539

content-type

text/html; charset=UTF-8

date

Mon, 01 Jun 2026 21:25:46 GMT

keep-alive

timeout=5, max=100

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

box.adn.systems

Domain Information

adn.systems

Domain Age

2y 1m

Created

21.04.2024

Expires

21.04.2027

Last Updated

10.02.2026

Registrar

Cloudflare, 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.

79/100

Mobile Friendly6 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

Nunito + Roboto

WCAG Partial

62/100

Readability

/30

16/30

15px · LH 1.80

Hierarchy

/20

7/20

WCAG

/25

19/25

2.22:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Nunito

Sans

Body Font

Roboto

Sans15px

Contrast Ratio

2.22:1

1 issue

Reading Comfort

~36 CPL

Narrow lines

42px

15px

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

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.2:1).

❌ 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 20

Color Palette

10 unique colors

9.13:1 AAA Dark

#1c1c1c

Text· 56.3%

#b6c0bb

Other· 5%

#235c5f

Primary· 3.1%

#4e413c

Secondary· 2.9%

#7e0e0e

Accent· 2.1%

#122e5e

Accent· 2%

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

adn.systems(20)

Website Identity

adn.systems

2 years old

Location detected: 🇨🇱 Chilevia ip

Cloudflare, Incen-US

Social Profiles

Sponsored

Last analyzed: 01 Jun 2026 at 21:26

Historical Analysis & Change Tracking