j3clusters.com

https://j3clusters.com· First analyzed 07 May 2026· Updated 07 May 2026

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j3clusters.com

Mobile

Sponsored

Hosting Provider

Oracle Cloud

oracle.com/cloud

IP Address

162.214.80.170

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Phoenix, United States

ASN

AS31898

Organization

Unified Layer

Server

Nginx

CDN

Proxy Cache

Nameservers

ns1.bluehost.in.ns2.bluehost.in.

Performance

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%

5.8 MB

90 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.9.4

Infrastructure

Hosting

Oracle Cloud

CDN

Proxy Cache

Technology Stack

15 Technologies Detected

Plugins

Elementor

Houzez Theme Functionality Revslider Megamenu

Libraries

CSS Frameworks

UI Components

Other

Icon Libraries

Fonts

Web Servers

Customer Support

Security

SEO Analysis

D55/100

Meta Tags4/15

Content10/12

Headings3/8

Technical19/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

j3clusters.comj3clusters.com

J3 Clusters – J3 Clusters

No description available for this page.

Title Length25 chars

Recommended: 50-60 chars (~150px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (30/32) — critical for accessibility and SEO

12 issues found

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Crawlability

Sitemap

Type: index

13 URLs

13 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

7/100

Poor

2 14 2

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

Sponsored

AI & LLM Readiness

F37/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

7/25

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

nav

Text ratio:3%

Words:1,107

Token eff.:Optimal

Sections/1K:0.9

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary11w

Descriptive Headingsavg 2.9w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

66/100

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

0/15

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

11/15

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.

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.

27/100

728 mg

CO₂e / view

5.8 MB

Page Weight

Cleaner Than

New Visitor

832 mg

Returning (cached)

416 mg

Annual (10K/mo)

87.4 kg

Emission Segments

Data Center

163 mg

Network

175 mg

Device

391 mg

Resource Breakdown

JavaScript

479.1 KB

Images

1.6 MB

CSS

3.6 MB

Fonts

3.0 KB

HTML

50.2 KB

Green Hosting Not Verified

Oracle Cloud

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

47d

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

26.03.2026

Valid Until

24.06.2026

Subject Alternative Names (20)

arkathegreenschool-com.kidstechgarden.comarkathegreenschool.comautodiscover.arkathegreenschool.comautodiscover.j3clusters.comcpanel.arkathegreenschool.comcpanel.j3clusters.comcpcalendars.arkathegreenschool.comcpcalendars.j3clusters.com+12 more

SHA-256 Fingerprint

C5:F4:8F:12:CF:D3:1A:6F:0E:E5:67:35:34:5A:AE:9B:0C:45:4A:A1...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 2 Hours(max-age=7200)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Thu, 07 May 2026 01:01:22 GMT

expires

Thu, 07 May 2026 03:01:22 GMT

link

<https://j3clusters.com/wp-json/>; rel="https://api.w.org/",...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

j3clusters.com

mail.j3clusters.com

Domain Information

j3clusters.com

Domain Age

1y 10m

Created

06.07.2024

Expires

06.07.2026

Last Updated

19.07.2025

Registrar

GoDaddy.com, LLC

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.

71/100

Mobile Friendly2 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

Roboto

WCAG Partial

60/100

Readability

/30

24/30

16px · LH 1.70

Hierarchy

/20

8/20

WCAG

/25

14/25

1:1 min contrast

Performance

/25

14/25

1 font · 7 req

Heading Font

Roboto

Sans

Body Font

Roboto

Sans16px

Contrast Ratio

1:1

29 issues

Reading Comfort

~35 CPL

Narrow lines

42px

18px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Hard to read: Flesch score 30/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 29 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

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

GGoogle FontsFlesch 30

Color Palette

9 unique colors

Light

#ffffff

Background· 15.6%

#436780

Primary· 24.8%

#29587f

Accent· 16.1%

#004171

Accent· 15.600000000000001%

#0c364e

Accent· 8.5%

#0f2630

Accent· 6.4%

#2f4f59

Secondary· 6%

#e3e9eb

Secondary· 4.6%

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

j3clusters.com(19)cdn.jsdelivr.net(1)

Website Identity

j3clusters.com

1 year old

Location detected: 🇺🇸 United Statesvia ip

GoDaddy.com, LLCen-US

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Last analyzed: 07 May 2026 at 01:01

Historical Analysis & Change Tracking