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1spin4win.com

https://1spin4win.com· First analyzed 29 May 2026· Updated 29 May 2026
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1spin4win.com
Desktop screenshot of 1spin4win.com
Mobile screenshot of 1spin4win.com
Mobile

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Hosting Provider

Webflow
webflow.com

IP Address

198.202.211.1

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS209242

Organization

Webflow, Inc

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

chris.ns.cloudflare.com.asa.ns.cloudflare.com.

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
261 KB
48 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Webflow
CDN
Cloudflare

Technology Stack

9 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.5.1

UI Components

1
Swiper

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

A84/100
27
4
1
Meta Tags14/15
Content8/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
1
1spin4win.com1spin4win.com

Classic Online Slots Provider | 1spin4win

1spin4win is a trusted slot casino game provider in the iGaming industry, delivering innovative online slots and scalable B2B solutions for operators worldwide.

Title Length41 chars

Recommended: 50-60 chars (~237px / 580px)

Description Length160 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (109/158) — critical for accessibility and SEO

5 issues found

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Crawlability

Sitemap

Type: standard

1,123 URLs

robots.txt

22 rules

Sitemap reference found

Local SEO

Local Search Readiness

36/100
Needs Work
10 12

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AI & LLM Readiness

D59/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
7/25
Citation
19/25

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:7%
Words:1,543
Token eff.:Optimal
Sections/1K:6.5
Depth:1/5

Structured Data

5 JSON-LD
Organization×1.1WebSiteBreadcrumbList
sameAs entity links

Citation Readiness

Opening Summary46w
Descriptive Headingsavg 5.1w
Canonical URL
Open Graph2/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (5)
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.
B
77/100
14
Passed
1
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
2/15
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
9/15
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.
76/100
A+
26 mg
CO₂e / view
260.9 KB
Page Weight
95%
Cleaner Than
New Visitor
30 mg
vs
Returning (cached)
15 mg
Annual (10K/mo)
3.2 kg
Emission Segments
Data Center
1 mg
Network
8 mg
Device
17 mg
Resource Breakdown
JavaScript
225.7 KB
CSS
3.3 KB
HTML
31.7 KB
Other
300 B
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
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B

Security Score

71%Good
Interactive

HTTPS

WAF

60d

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

29.04.2026

Valid Until

28.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.1spin4win.com

SHA-256 Fingerprint

51:BB:55:B0:83:6E:97:A5:B4:33:80:00:93:E5:0E:1E:0E:DB:F2:DF...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
HIT
cf-ray
a032d5c16d87421b-EWR
content-encoding
📦 Gzip(gzip)
content-security-policy
frame-ancestors 'self'
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

alt2.aspmx.l.google.com
aspmx.l.google.com
alt3.aspmx.l.google.com
alt4.aspmx.l.google.com

+1 more

Domain Information

1spin4win.com

Domain Age
5y 4m

Created

25.01.2021

Expires

25.01.2027

Last Updated

26.01.2026

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked

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.
B
74/100
Mobile Friendly10 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
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Outfit

WCAG Partial
71/100
Readability
/30
23/30

23px · LH 1.50

Hierarchy
/20
16/20

3x ratio · ✓ H1→H6

WCAG
/25
12/25

1.04:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

Outfit

Sans68px

Body Font

Outfit

Sans23px

Contrast Ratio

1.04:1

34 issues

Reading Comfort

~35 CPL

Narrow lines
68px
h1
68px
h2
27px
h3
23px
p

✅ Excellent readability: 22px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 34 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

Buy on MyFontsFlesch 40

Color Palette

1 unique colors
Light
#001c20
Primary· 100%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

18 Resources

16
Scripts
2
Styles
8
Async
2
Defer

Top Script Sources

cdn.jsdelivr.net(5)cdn.prod.website-files.com(4)googletagmanager.com(3)gstatic.com(1)local(1)

Website Identity

1spin4win

1spin4win

Organization

Elevate your iGaming business with 1spin4win's classic online slots, combined with brilliant math and mechanics for an unmatched gaming experience.

[email protected]
www.1spin4win.com/
5 years old

Scharlooweg 39, Willemstad

CW, Willemstad, Curaçao

Location detected: 🇺🇸 United Statesvia ip
GoDaddy.com, LLC📧 Google WorkspaceenEst. 2021

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Last analyzed: 29 May 2026 at 04:43

Historical Analysis & Change Tracking