starlinepool.com

https://starlinepool.com· First analyzed 04 Jun 2026· Updated 04 Jun 2026

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starlinepool.com

Mobile

Sponsored

Hosting Provider

Scaleway

scaleway.com

IP Address

51.158.216.201

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Haarlem, Netherlands

ASN

AS12876

Organization

Scaleway

Nameservers

ns2.digitalocean.com.ns3.digitalocean.com.ns1.digitalocean.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

336 ms10%

Speed Index

437 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

42 KB

29 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Hybrid

⚙️ SSR

Frontend

Framework

Nuxt.js

Infrastructure

Hosting

Scaleway

Technology Stack

5 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Tag Managers

SEO Analysis

B74/100

Meta Tags11/15

Content8/12

Headings6/8

Technical23/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

starlinepool.comstarlinepool.com

Starline | Luxurious Monoblock® Pools

Discover Starline Monoblock® swimming pools: a combination of design, craftsmanship and more than 50 years of experience from Valkenswaard and Pelt. Quality ...

Description truncated.

Title Length37 chars

Recommended: 50-60 chars (~219px / 580px)

Description Length184 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (22/25) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

16/100

Poor

5 13

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

Sponsored

AI & LLM Readiness

D52/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

5/25

Citation

14/25

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:760

Token eff.:Optimal

Sections/1K:5.3

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSite

Citation Readiness

Opening Summary22w

Descriptive Headingsavg 6.5w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

62/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

16/20

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

0/15

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.

83/100

A+

4 mg

CO₂e / view

41.7 KB

Page Weight

95%

Cleaner Than

New Visitor

5 mg

Returning (cached)

2 mg

Annual (10K/mo)

504 g

Emission Segments

Data Center

<0.001 g

Network

1 mg

Device

3 mg

Resource Breakdown

HTML

41.7 KB

Green Hosting Verified

MDR Services

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

72%Good

Interactive

HTTPS

No WAF

46d

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

22.04.2026

Valid Until

21.07.2026

Subject Alternative Names (5)

cms.starline.production.appwi.secms.starlinepool.comstarline.production.appwi.sestarlinepool.comwww.starlinepool.com

SHA-256 Fingerprint

9C:2D:04:CE:92:9A:22:A9:10:F3:18:DB:56:7A:6C:61:24:4E:91:2D...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-security-policy-report-only

default-src 'self'; connect-src 'self' https://www.googletag...

content-type

text/html;charset=utf-8

cross-origin-opener-policy

same-origin

cross-origin-resource-policy

same-origin

date

Thu, 04 Jun 2026 19:23:30 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

starlinepool-com.mail.protection.outlook.com

Domain Information

starlinepool.com

Domain Age

18y 5m

Created

20.12.2007

Expires

20.12.2026

Last Updated

16.12.2025

Registrar

Instra Corporation Pty Ltd.

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.

75/100

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

Typography & Readability

Times New Roman

WCAG AAA

77/100

Readability

/30

22/30

16px · LH --

Hierarchy

/20

17/20

2x ratio

WCAG

/25

24/25

9.4:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Times New Roman

Serif32px

Body Font

Times New Roman

Serif16px

Contrast Ratio

9.4:1

WCAG AAA (≥7:1)

Reading Comfort

~41 CPL

Narrow lines

32px

24px

16px

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.4:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

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

✅ 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 50

Color Palette

10 unique colors

Light

#ffffff

Background· 97.00000000000001%

#6baae3

Accent· 0.8%

#a0b3da

Secondary· 0.4%

#8f8fc3

Secondary· 0.4%

#bab9d9

Secondary· 0.3%

#e2e8ee

Primary· 0.3%

#d9d8e0

Secondary· 0.3%

#84a4d9

Accent· 0.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

8 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(1)

Website Identity

Starline

Organization

Discover Starline Monoblock® swimming pools: a combination of design, craftsmanship and more than 50 years of experience from Valkenswaard and Pelt. Quality and luxury in every detail.

18 years old

Location detected: 🇳🇱 Netherlandsvia ip

Instra Corporation Pty Ltd.📧 Microsoft 365en-US

Social Profiles

Facebook Instagram Pinterest

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Last analyzed: 04 Jun 2026 at 19:23

Historical Analysis & Change Tracking