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princehotels.com

https://princehotels.com· First analyzed 01 May 2026· Updated 01 May 2026
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princehotels.com
Desktop screenshot of princehotels.com
Mobile screenshot of princehotels.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.114.159.26

Site Location

🇯🇵 Toshima-ku, Japanvia schema

Server Location

🇯🇵 Tokyo, Japan

ASN

AS16509

Organization

AWS EC2 (ap-northeast-1)

Server

Nginx

Nameservers

ns017-eenpe3s4e11s344b.e.d-53.jp.ns017-eenpe3s4e11s344b.e.d-53.org.ns017-eenpe3s4e11s344b.e.d-53.info.

Performance

83

Core Web Vitals

Weight

First Contentful Paint
1.9 s10%
Speed Index
2.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
5.9 MB
121 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Prince Hotels Childv1.3.1556524303Custom
by the WordPress team
View Theme

Technology Stack

26 Technologies Detected

Plugins

11
Instagram Feed
Contact Form 7
Cookie NoticeHoneypotTaxonomy Images
WPML
WP Rocket
Auto Image Alt
Yoast SEO
WP Rocket
WPML

Analytics

4
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar

Libraries

2
jQueryv3.3.1
jQuery UI

CSS Frameworks

2
Bootstrap
Tailwind CSS

Advertising

2
Google AdsMicrosoft Advertising

Other

1
Leaflet

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

A86/100
26
4
0
Meta Tags12/15
Content11/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
P
princehotels.comprincehotels.com

Seibu Prince Hotels & Resorts | Official website

Official website of Seibu Prince Hotels & Resorts. Discover our 42 hotels spread over Japan

Title Length48 chars

Recommended: 50-60 chars (~285px / 580px)

Description Length91 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    10 URLs

    10 sub-sitemaps

    robots.txt

    5 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    53/100
    Fair
    13 11

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    7/25
    Citation
    16/25

    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:9%
    Words:3,570
    Token eff.:Good
    Sections/1K:2.2
    Depth:1/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary15w
    Descriptive Headingsavg 3w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    73/100
    12
    Passed
    5
    Critical
    2
    Warnings
    Images & Alt Text
    13/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    7/15
    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.
    3 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
    F
    613 mg
    CO₂e / view
    5.9 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    700 mg
    vs
    Returning (cached)
    350 mg
    Annual (10K/mo)
    73.5 kg
    Emission Segments
    Data Center
    30 mg
    Network
    180 mg
    Device
    403 mg
    Resource Breakdown
    JavaScript
    950.6 KB
    Images
    1.5 MB
    CSS
    3.4 MB
    HTML
    29.1 KB
    Other
    14.7 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    8 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    No WAF

    259d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    GlobalSign nv-sa

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/1.1

    Valid From

    15.12.2025

    Valid Until

    16.01.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (3)

    www.princehotels.combookings.princehotels.comprincehotels.com

    SHA-256 Fingerprint

    35:7C:5B:5A:43:44:FF:30:92:77:D6:2C:74:71:16:82:B3:01:4F:A4...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-origin
    https://www.princehotels.cn
    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    29517
    content-type
    text/html; charset=UTF-8
    date
    Fri, 01 May 2026 18:12:41 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    25

    SPF
    DKIM
    DMARC

    Domain Information

    princehotels.com

    Domain Age
    25 years

    Created

    09.04.2001

    Expires

    09.04.2027

    Last Updated

    08.04.2026

    Registrar

    Japan Registry Services Co., Ltd.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Notice (WP)

    Cookie Consent Banner
    Cookie Notice (WP)
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookie Notice (WP)
    Privacy policy page linked

    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.
    D
    57/100
    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, maximum-scale=1.0, user-scalable=no
    4 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    LTCBodoni175W01Regular + OpenSansRegular

    WCAG Partial
    61/100
    Readability
    /30
    16/30

    14px · LH 1.80

    Hierarchy
    /20
    18/20

    4.4x ratio · ✓ H1→H6

    WCAG
    /25
    13/25

    1:1 min contrast

    Performance
    /25
    14/25

    System fonts

    Heading Font

    LTCBodoni175W01Regular

    Sans62px

    Body Font

    OpenSansRegular

    Sans14px

    Contrast Ratio

    1:1

    23 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    62px
    h1
    62px
    h2
    18px
    h3
    14px
    p

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

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 23 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 4.4x larger than body text.

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    Buy on MyFontsFlesch 0

    Color Palette

    10 unique colors
    Light
    #c1c0c3
    Other· 7.8%
    #d4ebf7
    Accent· 37.400000000000006%
    #000000
    Primary· 0%
    #b0d4e0
    Secondary· 8.5%
    #98bfc9
    Secondary· 5.4%
    #504841
    Secondary· 3.9%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    HotjarMid-Market

    User behavior and product analytics

    Advertising

    2
    Facebook PixelMid-Market
    Microsoft AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    5

    Total Tools

    1

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    12
    Async
    1
    Defer

    Top Script Sources

    googletagmanager.com(5)princehotels.com(4)r.bing.com(4)connect.facebook.net(2)bat.bing.com(1)

    Website Identity

    Seibu Prince Hotels & Resorts

    Seibu Prince Hotels & Resorts

    Organization

    A line-up of 43 hotels in Japan, and 32 overseas, attentive to guests every need. The highest level of service and hospitality fitted for any guest situation, whether in a business or resort leisure setting. We have offered facilities and services ideally suited to cosmopolitan Tokyo such as the T

    +81367419155
    www.princehotels.com/
    25 years old

    3-1-5 Higashi Ikebukuro, Toshima-ku

    170-0013, Toshima-ku, Tokyo

    Japan

    Location detected: 🇯🇵 Japan, Toshima-kuvia schema
    Japan Registry Services Co., Ltd.en-US

    Social Profiles

    FacebookInstagram

    Sponsored

    Last analyzed: 01 May 2026 at 18:13

    Historical Analysis & Change Tracking