nagoya-grampus.jp

https://nagoya-grampus.jp· First analyzed 11 May 2026· Updated 11 May 2026

Export

nagoya-grampus.jp

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.66.158.179

Site Location

🇯🇵 Japanvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

sonia.ns.cloudflare.com.kip.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

396 ms10%

Speed Index

515 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

583 KB

181 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

9 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel

Advertising

Google Ads TikTok Pixel

CSS Frameworks

Fonts

Tag Managers

CDN

SEO Analysis

D53/100

Meta Tags5/15

Content11/12

Headings3/8

Technical11/21

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

nagoya-grampus.jpnagoya-grampus.jp

名古屋グランパス公式サイト

名古屋グランパスの公式サイトです。ニュース、試合、チケット、選手・クラブ、スタジアム、ファンクラブなどの情報をご覧いただけます。

Title Length13 chars

Recommended: 50-60 chars (~80px / 580px)

Description Length64 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (80/122) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Local SEO

Local Search Readiness

11/100

Poor

3 12 2

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

Sponsored

AI & LLM Readiness

D40/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

10/25

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:6%

Words:993

Token eff.:Optimal

Sections/1K:6

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 (10)

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.

64/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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

7/15

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.

64/100

59 mg

CO₂e / view

583.0 KB

Page Weight

80%

Cleaner Than

New Visitor

67 mg

Returning (cached)

34 mg

Annual (10K/mo)

7.1 kg

Emission Segments

Data Center

3 mg

Network

17 mg

Device

39 mg

Resource Breakdown

CSS

506.6 KB

HTML

13.1 KB

Other

63.3 KB

Green Hosting Verified

Cloudflare

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

WAF

67d

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

19.04.2026

Valid Until

18.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

nagoya-grampus.jp*.nagoya-grampus.jp

SHA-256 Fingerprint

7C:4D:E5:CF:51:4A:90:0C:EE:F5:42:36:91:E1:0D:27:36:73:5C:5E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇦🇹 Vienna

9fa4777ffd535b91-VIE

content-encoding

⚡ Brotli(br)

content-type

text/html;

date

Mon, 11 May 2026 22:02:15 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.nagoya-grampus.jp

Domain Information

nagoya-grampus.jp

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.

63/100

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, user-scalable=yes

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Roboto Condensed + ヒラギノ角ゴ Pro W3

WCAG Partial

43/100

Readability

/30

12/30

14px · LH 1.70

Hierarchy

/20

6/20

WCAG

/25

10/25

1:1 min contrast

Performance

/25

15/25

2 fonts · 2 req

Heading Font

Roboto Condensed

Sans

Body Font

ヒラギノ角ゴ Pro W3

Sans14px

Contrast Ratio

1:1

26 issues

Reading Comfort

~44 CPL

Narrow lines

50px

14px

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

✅ Easy to read: Flesch score 88/100 — accessible to general audiences.

⚠️ Partial contrast: 26 elements below WCAG AA threshold (min 1.0:1).

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

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

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

GGoogle FontsFlesch 88

Color Palette

11 unique colors

16.35:1 AAA Light

#f2f2f2

Background· 40.89999999999999%

#141514

Text· 7.2%

#d3111b

Primary· 9.8%

#b60813

Accent· 5.8%

#baa764

Secondary· 5.7%

#905f49

Secondary· 4.1%

#451c1b

Secondary· 3.7%

#e5d8b4

Secondary· 2.9%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

TikTok PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)s.yimg.jp(4)analytics.tiktok.com(3)google-analytics.com(2)connect.facebook.net(2)

Website Identity

nagoya-grampus.jp

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Facebook X (Twitter)Instagram YouTube TikTok

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Last analyzed: 11 May 2026 at 22:03

Historical Analysis & Change Tracking