arachnoid.com

https://arachnoid.com· First analyzed 26 Apr 2026· Updated 26 Apr 2026

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arachnoid.com

Mobile

Sponsored

Hosting Provider

Hostwinds

hostwinds.com

IP Address

142.11.206.210

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Seattle, United States

ASN

AS54290

Organization

Hostwinds LLC

Server

Apache

Nameservers

dns1.name-services.com.dns5.name-services.com.dns4.name-services.com.dns2.name-services.com.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

277 KB

16 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Hostwinds

Technology Stack

1 Technologies Detected

Web Servers

Apachev2.4.59

SEO Analysis

D55/100

Meta Tags8/15

Content11/12

Headings0/8

Technical19/25

E-E-A-T0/7

Images1/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

arachnoid.comarachnoid.com

* arachnoid.com

A site for people who think. Intellectual resources, programming, astronomy, science, mathematics, Java/JavaScript applets, programming instruction, home of ...

Description truncated.

Title Length15 chars

Recommended: 50-60 chars (~91px / 580px)

Description Length171 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (6/6) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: standard

762 URLs

robots.txt

9 rules

Sitemap reference found

Local SEO

Local Search Readiness

3/100

Poor

1 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

F32/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

0/25

Citation

8/25

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:39%

Words:4,720

Token eff.:Poor Structure

Structured Data

No Schema

Citation Readiness

Opening Summary31w

Descriptive Headings

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.

63/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

Forms & Inputs

12/15

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.

61/100

A+

34 mg

CO₂e / view

277.0 KB

Page Weight

90%

Cleaner Than

New Visitor

39 mg

Returning (cached)

20 mg

Annual (10K/mo)

4.1 kg

Emission Segments

Data Center

8 mg

Network

8 mg

Device

18 mg

Resource Breakdown

JavaScript

6.5 KB

Images

109.2 KB

CSS

144.1 KB

HTML

17.2 KB

Green Hosting Not Verified

Hostwinds

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

40d

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/1.1

Valid From

08.03.2026

Valid Until

06.06.2026

Subject Alternative Names (2)

arachnoid.comwww.arachnoid.com

SHA-256 Fingerprint

3B:98:13:27:CE:BD:F7:3F:6D:4F:A1:66:1B:C7:89:AF:F1:E2:FA:4B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

17270

content-type

text/html

date

Sun, 26 Apr 2026 22:01:46 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

arachnoid.com

Domain Information

arachnoid.com

Domain Age

29y 11m

Created

23.05.1996

Expires

24.05.2026

Last Updated

20.05.2025

Registrar

eNom, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

47/100

Not Mobile Friendly1 breakpoint

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Verdana

WCAG AAA

64/100

Readability

/30

16/30

14px · LH --

Hierarchy

/20

10/20

WCAG

/25

24/25

12.12:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Verdana

Body Font

Verdana

Sans14px

Contrast Ratio

12.12:1

WCAG AAA (≥7:1)

Reading Comfort

~99 CPL

Wide lines

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Wide lines: ~99 chars/line. Use max-width: 65ch for comfortable reading.

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 12.1:1).

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 23

Color Palette

10 unique colors

5.12:1 AA Light

#ffffff

Background· 27.400000000000002%

#6d6f63

Other· 4.9%

#faebd6

Background· 41.8%

#2c4c61

Secondary· 7.5%

#b5c6d5

Primary· 4.4%

#565941

Secondary· 4.1%

#77899a

Secondary· 2.6%

#e2dfd5

Secondary· 2.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

6 Resources

Scripts

Styles

Async

Defer

Top Script Sources

home_page_related(3)floatmaker(1)

Website Identity

arachnoid.com

29 years old

Location detected: 🇺🇸 United Statesvia ip

eNom, LLCen

Sponsored

Last analyzed: 26 Apr 2026 at 22:02

Historical Analysis & Change Tracking