spinsheet.com

https://spinsheet.com· First analyzed 24 May 2026· Updated 24 May 2026

Export

spinsheet.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.193.200

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

lee.ns.cloudflare.com.yolanda.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

838 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

904 KB

51 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Drupalv7

Technology Stack

11 Technologies Detected

Analytics

Libraries

UI Components

CSS Frameworks

Fonts

Tag Managers

Advertising

CDN

Customer Support

SEO Analysis

B73/100

Meta Tags13/15

Content8/12

Headings8/8

Technical18/25

E-E-A-T3/7

Images1/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

spinsheet.comspinsheet.com

SpinSheet | Chesapeake Bay Sailing Magazine

The sailing magazine for sailors by sailors, dedicated to racing, cruising, and daysailing on the Chesapeake Bay.

Title Length43 chars

Recommended: 50-60 chars (~256px / 580px)

Description Length113 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (17/17) — critical for accessibility and SEO

5 issues found

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Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

70 rules

Local SEO

Local Search Readiness

13/100

Poor

4 11 2

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

Sponsored

AI & LLM Readiness

D43/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

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

header/footer

Text ratio:4%

Words:330

Token eff.:Optimal

Sections/1K:60.6

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary12w

Descriptive Headingsavg 4w

Canonical URL

Open Graph2/3

Twitter Card3/3

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.

69/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

15/20

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

5/15

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.

51/100

91 mg

CO₂e / view

903.7 KB

Page Weight

80%

Cleaner Than

New Visitor

104 mg

Returning (cached)

52 mg

Annual (10K/mo)

11.0 kg

Emission Segments

Data Center

5 mg

Network

27 mg

Device

60 mg

Resource Breakdown

JavaScript

340.6 KB

Images

471.2 KB

CSS

35.4 KB

Fonts

2.0 KB

HTML

11.1 KB

Other

43.5 KB

Green Hosting Verified

Cloudflare

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

WAF

41d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

05.04.2026

Valid Until

04.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

spinsheet.com*.spinsheet.com

SHA-256 Fingerprint

E1:55:7E:72:97:98:4A:66:AB:24:87:00:77:FE:A8:6D:83:E2:26:81...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 0s(public, max-age=0)

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

a008951a2db6b75e-MXP

content-encoding

zstd

content-language

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

spinsheet-com.mail.protection.outlook.com

Domain Information

spinsheet.com

Domain Age

30y 8m

Created

21.09.1995

Expires

20.09.2026

Last Updated

22.07.2023

Registrar

Network Solutions, 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.

61/100

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, initial-scale=1.0

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Oswald + Open Sans

WCAG Partial

70/100

Readability

/30

26/30

16px · LH 1.50

Hierarchy

/20

14/20

2x ratio

WCAG

/25

17/25

1.76:1 min contrast

Performance

/25

13/25

2 fonts · 1 req

Heading Font

Oswald

Display32px

Body Font

Open Sans

Sans16px

Contrast Ratio

1.76:1

21 issues

Reading Comfort

~39 CPL

Narrow lines

32px

29px

22px

16px

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 1.8:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

✅ Lean font stack: 2 font families keeps load times fast.

GGoogle FontsFlesch 58

Color Palette

13 unique colors

5.85:1 AA Light

#ffffff

Background· 47%

#5c6767

Other· 6.5%

#b8c9d1

Primary· 8.3%

#a81342

Accent· 6.9%

#7b8c94

Secondary· 5.2%

#3c576f

Secondary· 4.4%

#d0d8e0

Secondary· 3.9%

#243a5a

Secondary· 3.4%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

19 Resources

Scripts

Styles

Async

Defer

Top Script Sources

spinsheet.com(6)googletagmanager.com(4)googletagservices.com(1)google-analytics.com(1)securepubads.g.doubleclick.net(1)

Website Identity

spinsheet.com

info@spinsheet.com

30 years old

Location detected: 🇨🇦 Canadavia ip

Network Solutions, LLC📧 Microsoft 365en

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 24 May 2026 at 01:38

Historical Analysis & Change Tracking