planet4589.org

https://planet4589.org· First analyzed 02 May 2026· Updated 02 May 2026

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planet4589.org

Mobile

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Hosting Provider

HostRocket Web Services

IP Address

66.147.236.125

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Halfmoon, United States

ASN

AS23535

Organization

HostRocket Web Services

Server

Caddy

Nameservers

dns102.register.com.dns101.register.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

424 ms10%

Speed Index

551 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.9 MB

10 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

HostRocket Web Services

Technology Stack

1 Technologies Detected

Web Servers

Caddy

SEO Analysis

F36/100

Meta Tags5/15

Content7/12

Headings1/8

Technical7/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile2/4

Indexability3/3

planet4589.orgplanet4589.org

Jonathan's Space Report

Jonathan McDowell's new homepage

Title Length23 chars

Recommended: 50-60 chars (~140px / 580px)

Description Length32 chars

Recommended: 120-160 chars

Issues (3)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (9/9) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

15 issues found

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Crawlability

Sitemap

robots.txt

14 rules

Local SEO

Local Search Readiness

0/100

Poor

15 2

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

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AI & LLM Readiness

F34/100

Bot Access

20/25

Machine Read.

7/25

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

code blocksnavheader/footer

Text ratio:16%

Words:61

Token eff.:Too Short

Sections/1K:10

Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary37w

Descriptive Headingsavg 33w

Canonical URL

Open Graph0/3

Twitter Card0/3

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.

59/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

14/20

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

9/15

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

ARIA & Roles

1/15

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

3 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.

18/100

370 mg

CO₂e / view

2.9 MB

Page Weight

30%

Cleaner Than

New Visitor

423 mg

Returning (cached)

211 mg

Annual (10K/mo)

44.4 kg

Emission Segments

Data Center

83 mg

Network

89 mg

Device

199 mg

Resource Breakdown

Images

2.9 MB

CSS

4.4 KB

HTML

2.8 KB

Green Hosting Not Verified

HostRocket Web Services

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

74d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

16.04.2026

Valid Until

15.07.2026

Subject Alternative Names (1)

planet4589.org

SHA-256 Fingerprint

77:A8:13:1D:37:F8:6C:5D:C1:00:A8:6C:9D:74:55:3E:4E:72:FD:5C...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

alt-svc

h3=":443"; ma=2592000

content-length

2547

content-type

text/html; charset=utf-8

date

Sat, 02 May 2026 03:45:00 GMT

etag

"df0rusd9wf2r1yr"

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

smtp.google.com

Domain Information

planet4589.org

Domain Age

22y 9m

Created

17.07.2003

Expires

17.07.2027

Last Updated

22.06.2024

Registrar

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.

30/100

Not Mobile Friendly

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.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

georgia

WCAG AAA

61/100

Readability

/30

14/30

32px · LH 0.67

Hierarchy

/20

12/20

1.5x ratio

WCAG

/25

21/25

7.5:1 min contrast

Performance

/25

14/25

1 font

Heading Font

georgia

Serif48px

Body Font

georgia

Serif32px

Contrast Ratio

7.5:1

WCAG AAA (≥7:1)

Reading Comfort

Single Font Family

left aligned

48px

19px

24px

32px

✅ Excellent readability: 32px body text is ideal for all devices.

⚠️ Tight line spacing (0.67). Increase to 1.4–1.6 for better readability.

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.5:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

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

Buy on MyFontsFlesch 23

Color Palette

9 unique colors

Light

#dcfffb

Primary· 79.2%

#22fffa

Accent· 5.4%

#f2f1fe

Accent· 4.1000000000000005%

#060e14

Accent· 3.3%

#808eb6

Secondary· 3%

#1c697c

Accent· 2.6%

#521d40

Secondary· 2%

#b2fffb

Accent· 0.2%

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Scripts & Styles

1 Resources

Scripts

Styles

Async

Defer

Top Script Sources

Website Identity

planet4589.org

22 years old

Location detected: 🇺🇸 United Statesvia ip

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Last analyzed: 02 May 2026 at 03:45

Historical Analysis & Change Tracking