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jgto.org

https://jgto.org· First analyzed 15 May 2026· Updated 15 May 2026
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jgto.org
Desktop screenshot of jgto.org
Mobile screenshot of jgto.org
Mobile

Sponsored

Hosting Provider

CLARA ONLINE, Inc

IP Address

110.50.240.213

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Minato, Japan

ASN

AS23661

Organization

CLARA ONLINE, Inc

Server

Apache

Nameservers

01.dnsv.jp.02.dnsv.jp.03.dnsv.jp.04.dnsv.jp.

Performance

88

Core Web Vitals

Weight

First Contentful Paint
1.6 s10%
Speed Index
2.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
143 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
CLARA ONLINE, Inc

Technology Stack

12 Technologies Detected

Advertising

3
Google AdsCriteoTaboola

UI Components

2
Slick CarouselFancybox

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Fonts

1
Google Fonts

Web Servers

1
Apache

SEO Analysis

B76/100
22
5
1
Meta Tags9/15
Content10/12
Headings6/8
Technical19/21
E-E-A-T5/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile3/4
Indexability3/3
J
jgto.orgjgto.org

日本ゴルフツアー機構 - The Official Site of JAPAN GOLF TOUR

No description available for this page.

Title Length49 chars

Recommended: 50-60 chars (~306px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

6 issues found

Upgrade to view details

Local SEO

Local Search Readiness

11/100
Poor
3 14 1

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

Sponsored

AI & LLM Readiness

D49/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
3/25
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:12%
Words:9,302
Token eff.:Excessive
Sections/1K:1.3
Depth:1/5

Structured Data

Microdata
Organization×1.1microdataWebSitemicrodata

Citation Readiness

Opening Summary73w
Descriptive Headingsavg 3.7w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
A
80/100
13
Passed
4
Critical
2
Warnings
Images & Alt Text
15/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
31/100
C
180 mg
CO₂e / view
1.4 MB
Page Weight
60%
Cleaner Than
New Visitor
206 mg
vs
Returning (cached)
103 mg
Annual (10K/mo)
21.6 kg
Emission Segments
Data Center
40 mg
Network
43 mg
Device
97 mg
Resource Breakdown
JavaScript
430.4 KB
Images
70.3 KB
CSS
931.8 KB
Fonts
6.2 KB
HTML
11.1 KB
Other
8.3 KB
Green Hosting Not Verified
CLARA ONLINE, Inc
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

252d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Nijimo, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

23.12.2025

Valid Until

22.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.jgto.orgjgto.org

SHA-256 Fingerprint

0A:4B:13:49:59:58:13:11:6E:94:A9:D9:1A:E5:76:F0:B1:85:5F:44...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
30
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-length
11092
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

70

SPF
DKIM
DMARC

MX Records (5)

aspmx.l.google.com
aspmx2.googlemail.com
aspmx3.googlemail.com
alt1.aspmx.l.google.com

+1 more

Domain Information

jgto.org

Domain Age
26y 3m

Created

28.01.2000

Expires

28.01.2027

Last Updated

17.01.2026

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
Privacy policy page linked
Legitimate interest basis mentioned

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
71/100
Mobile Friendly13 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=1.0
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG AAA
53/100
Readability
/30
14/30

12px · LH 1.33

Hierarchy
/20
12/20

1.46x ratio

WCAG
/25
15/25

9.76:1 min contrast

Performance
/25
12/25

4 fonts · 5 req

Heading Font

Open Sans

Sans18px

Body Font

Open Sans

Sans12px

Contrast Ratio

9.76:1

WCAG AAA (≥7:1)

Reading Comfort

~46 CPL

Optimal (45–75)
18px
h1
52px
h2
20px
h3
28px
h4
12px
p
Golden Ratio
Scale

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.8:1).

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

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

GGoogle Fonts

Color Palette

7 unique colors
15.33:1 AAA Light
#ffffff
Background· 22.099999999999998%
#232620
Secondary· 3.2%
#3b4d16
Accent· 41.599999999999994%
#100202
Primary· 6.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Google Ad ManagerMedia.netAmazon Publisher ServicesSovrnPubMaticOpenXIndex Exchange

Sponsored

Scripts & Styles

28 Resources

20
Scripts
8
Styles
17
Async
0
Defer

Top Script Sources

googletagmanager.com(2)securepubads.g.doubleclick.net(2)fundingchoicesmessages.google.com(2)script.4dex.io(1)c.amazon-adsystem.com(1)

Website Identity

jgto.org

26 years old
Location detected: 🇯🇵 Japanvia ip
GMO Internet Group, Inc. d/b/a Onamae.com📧 Google Workspaceja

Sponsored

Last analyzed: 15 May 2026 at 02:21

Historical Analysis & Change Tracking