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reysol.co.jp

https://reysol.co.jp· First analyzed 15 May 2026· Updated 15 May 2026
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reysol.co.jp
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Sponsored

Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

48.210.13.134

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Tokyo, Japan

ASN

AS8075

Organization

Microsoft Azure Cloud (japaneast)

Server

Apache

Nameservers

ns4.cpi.ad.jp.ns5.cpi.ad.jp.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.7 MB
103 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Microsoft Azure

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Advertising

1
Google Ads

Web Servers

1
Apache

Icon Libraries

1
Material Icons

SEO Analysis

C62/100
17
8
0
Meta Tags7/15
Content9/12
Headings7/8
Technical15/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
R
reysol.co.jpreysol.co.jp

柏レイソル Official site

千葉県柏市をホームタウンとする、Jリーグ加盟の「柏レイソル」の公式サイトです。試合結果、スケジュール、チケット、チーム情報をいち早くお届けします。

Title Length19 chars

Recommended: 50-60 chars (~111px / 580px)

Description Length73 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    139 URLs

    robots.txt

    6 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

    F39/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    8/25

    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
    navheader/footer
    Text ratio:6%
    Words:460
    Token eff.:Optimal
    Sections/1K:10.9
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 1.4w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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.
    B
    78/100
    12
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    28/100
    F
    380 mg
    CO₂e / view
    3.7 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    434 mg
    vs
    Returning (cached)
    217 mg
    Annual (10K/mo)
    45.5 kg
    Emission Segments
    Data Center
    19 mg
    Network
    112 mg
    Device
    249 mg
    Resource Breakdown
    JavaScript
    281.7 KB
    Images
    1.1 MB
    CSS
    2.2 MB
    Fonts
    61.6 KB
    HTML
    12.7 KB
    Other
    64.2 KB
    Green Hosting Verified
    Microsoft Azure
    Provider Match
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    86%Very Good
    Static / Informational

    HTTPS

    No WAF

    153d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Nijimo, Inc.

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    31.03.2026

    Valid Until

    15.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.reysol.co.jpreysol.co.jp

    SHA-256 Fingerprint

    E4:78:F4:09:EA:57:F2:C1:6B:21:5D:BF:63:4F:89:D6:A2:46:66:13...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    12749
    content-type
    text/html; charset=UTF-8
    date
    Fri, 15 May 2026 03:26:11 GMT
    keep-alive
    timeout=5, max=100
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    reysol.co.jp

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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.
    C
    61/100
    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=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Noto Sans JP + Roboto Condensed

    WCAG Partial
    65/100
    Readability
    /30
    14/30

    12px · LH --

    Hierarchy
    /20
    16/20

    2x ratio

    WCAG
    /25
    15/25

    1:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 3 req

    Heading Font

    Noto Sans JP

    Sans24px

    Body Font

    Roboto Condensed

    Sans12px

    Contrast Ratio

    1:1

    16 issues

    Reading Comfort

    Dual Sans-Serif

    left aligned
    24px
    h1
    80px
    h2
    18px
    h4
    12px
    p

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

    ✅ Easy to read: Flesch score 79/100 — accessible to general audiences.

    ⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

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

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    GGoogle FontsBuy on MyFontsFluid TypeFlesch 79

    Color Palette

    12 unique colors
    16.67:1 AAA Dark
    #1e1e1e
    Other· 24.7%
    #ffffff
    Text· 13.1%
    #e8c429
    Primary· 13.9%
    #886b3d
    Secondary· 8.8%
    #f9df47
    Accent· 8.4%
    #040506
    Secondary· 8%
    #84a289
    Secondary· 5.5%
    #39382d
    Secondary· 5.3%

    Business & Marketing Stack

    4 Tools Detected

    Enterprise

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    2
    Google AdsEnterprise
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    3

    Categories

    4

    Total Tools

    1

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google Ad Manager

    Sponsored

    Scripts & Styles

    17 Resources

    11
    Scripts
    6
    Styles
    6
    Async
    0
    Defer

    Top Script Sources

    connect.facebook.net(2)local(2)ssl.google-analytics.com(1)jleague.jp(1)googletagservices.com(1)

    Website Identity

    reysol.co.jp

    Location detected: 🇯🇵 Japanvia tld
    ja

    Sponsored

    Last analyzed: 15 May 2026 at 03:26

    Historical Analysis & Change Tracking

    reysol.co.jp Technology Stack - Built With Swiper, Tailwind CSS, Google Fonts, Google Analytics, Google Analytics 4 | StackOptic | StackOptic