dartslive.com

https://dartslive.com· First analyzed 15 May 2026· Updated 15 May 2026

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dartslive.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

18.176.45.34

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Tokyo, Japan

ASN

AS16509

Organization

AWS EC2 (ap-northeast-1)

Server

Apache

CDN

CloudFront

Nameservers

ns020-bh9kjo4s5hmr9770.b.d-53.org.ns020-bh9kjo4s5hmr9770.b.d-53.info.ns020-bh9kjo4s5hmr9770.b.d-53.jp.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.1 s10%

Speed Index

2.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

867 KB

37 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv5.7.3

cms

DARTSLIVEv1.0Custom

by tv asahi mediaplex

View Theme

Technology Stack

14 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Segment

Advertising

Google Ads Google AdSense

Plugins

Libraries

UI Components

Icon Libraries

Fonts

Tag Managers

Web Servers

SEO Analysis

C62/100

Meta Tags9/15

Content4/12

Headings8/8

Technical19/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

dartslive.comdartslive.com

DARTSLIVE

This is the website of DARTSLIVE, a service using the network darts machine DARTSLIVE and the designated IC card DARTSLIVE CARD.

Title Length9 chars

Recommended: 50-60 chars (~53px / 580px)

Description Length128 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (49 words). Search engines need substantial content for ranking.
• Most images missing alt text (1/1) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

19 URLs

19 sub-sitemaps

robots.txt

52 rules

Sitemap reference found

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

F25/100

Bot Access

10/25

Machine Read.

7/25

Schema Data

0/25

Citation

8/25

AI Bot Access

4/14 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:2%

Words:48

Token eff.:Too Short

Sections/1K:60

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 1.8w

Canonical URL

Open Graph3/3

Twitter Card1/3

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.

78/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

18/20

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.

1 recommendation

•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.

49/100

88 mg

CO₂e / view

867.5 KB

Page Weight

80%

Cleaner Than

New Visitor

100 mg

Returning (cached)

50 mg

Annual (10K/mo)

10.5 kg

Emission Segments

Data Center

4 mg

Network

26 mg

Device

58 mg

Resource Breakdown

JavaScript

246.1 KB

Images

342 B

CSS

600.3 KB

Fonts

1.0 KB

HTML

19.7 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

154d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

18.09.2025

Valid Until

16.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (10)

*.dartslive.com*.league.dartslive.comdartslive.jpleague.dartslive.com*.darts-theworld.comdartslive.com*.dartslive.jpdarts-theworld.com+2 more

SHA-256 Fingerprint

3D:CC:1A:93:C8:8F:6C:C2:24:BA:3D:CC:DC:9C:9D:3A:D3:EA:2A:82...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-type

text/html; charset=UTF-8

date

Fri, 15 May 2026 20:41:05 GMT

link

<https://www.dartslive.com/wp-json/>; rel="https://api.w.org...

server

Apache

via

1.1 9709141cce5c09d2c6fa53588010789e.cloudfront.net (CloudFr...

x-amz-cf-id

IEX2laCnAdXg_SB1rYwJU1AgE6V65NrvLt9WrWvoR7047KRkjyL0QQ==

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

dartslive-com.mail.protection.outlook.com

Domain Information

dartslive.com

Domain Age

19y 9m

Created

01.08.2006

Expires

01.08.2026

Last Updated

30.06.2025

Registrar

MarkMonitor Inc.

DNSSEC

Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner

OneTrust

GDPR Indicators

Cookie consent banner detected

CMP: OneTrust

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.

59/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Noto Sans

WCAG AAA

67/100

Readability

/30

16/30

14px · LH 1.80

Hierarchy

/20

11/20

1.07x ratio · ✓ H1→H6

WCAG

/25

20/25

10.79:1 min contrast

Performance

/25

20/25

1 font · 2 req

Heading Font

Noto Sans

Sans15px

Body Font

Noto Sans

Sans14px

Contrast Ratio

10.79:1

WCAG AAA (≥7:1)

Reading Comfort

Single Font Family

left aligned

15px

22px

18px

14px

Major Second

Scale

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 10.8:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

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

GGoogle Fonts

Color Palette

11 unique colors

Light

#ffffff

Background· 38.900000000000006%

#5f3678

Primary· 10.3%

#a23da9

Secondary· 9.6%

#3e2554

Secondary· 8.3%

#0d121f

Secondary· 7.3%

#7ecdd6

Accent· 6.1%

#be6b9c

Secondary· 4.9%

#695190

Secondary· 4.9%

Business & Marketing Stack

7 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Social Media

Facebook SDKFree

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

dartslive.com(8)googletagmanager.com(4)connect.facebook.net(2)cs.nakanohito.jp(1)platform.twitter.com(1)

Website Identity

dartslive.com

19 years old

Location detected: 🇯🇵 Japanvia ip

MarkMonitor Inc.📧 Microsoft 365en-US

Sponsored

Last analyzed: 15 May 2026 at 20:41

Historical Analysis & Change Tracking