princehotels.co.jp
HOME | ホテル予約 西武プリンスホテルズ＆リゾーツ
Last scanned Jul 26, 2026, 5:17 AM · 1 view
Overall score
Fair
Summary
西武プリンスホテルズ&リゾーツ 公式サイト。世界各国にあるホテル・ゴルフ・スキー場・レストランなどの最新情報、空室情報はこちらから。メンバー登録でベ��… This website uses jQuery hosted on INCAPSULA - Incapsula Inc, US. SEO is good (75/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
西武プリンスホテルズ&リゾーツ 公式サイト。世界各国にあるホテル・ゴルフ・スキー場・レストランなどの最新情報、空室情報はこちらから。メンバー登録でベストレート保証などのお得な特典も。
- United States
- Hosted on INCAPSULA - Incapsula Inc, US
Top issues to fix
11 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
+5 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
19 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
西武プリンスホテルズ&リゾーツ 公式サイト。世界各国にあるホテル・ゴルフ・スキー場・レストランなどの最新情報、空室情報はこちらから。メンバー登録でベストレート保証などのお得な特典も。
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- HOME | ホテル予約 西武プリンスホテルズ＆リゾーツ
- Description
- 西武プリンスホテルズ&リゾーツ 公式サイト。世界各国にあるホテル・ゴルフ・スキー場・レストランなどの最新情報、空室情報はこちらから。メンバー登録でベストレート保証などのお得な特典も。
- Canonical
- Language
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- INCAPSULA - Incapsula Inc, US
- CDN provider
- —
- IP address
- 45.60.66.4
- ASN
- AS19551 (INCAPSULA - Incapsula Inc, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- GlobalSign nv-sa
- Subject
- *.princehotels.co.jp
- Valid from
- Mar 27, 2026
- Valid to
- Oct 12, 2026
- Days until expiry
- 78
- SAN domains
- *.princehotels.co.jp, seibuprince.com, princehotels.co.jp
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 11 · H3 15
Links
182 internal · 81 external · 1 broken
Images
111 total · 2 missing alt
Scripts / Styles
26 scripts · 14 stylesheets
JS / CSS size
107 KB · 53 B
Page size
106 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Found
- URLs in sitemap
- 8516
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing canonical link
- No structured data (JSON-LD) found
Accessibility issues
- Missing <html lang> attribute
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://princehotels.co.jp
- Final URL
- https://www.princehotels.co.jp/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 17 ms
- HTML size
- 106 KB
- Redirect chain
- https://princehotels.co.jp → https://www.princehotels.co.jp/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does princehotels.co.jp use?
- princehotels.co.jp is built with jQuery.
- Is princehotels.co.jp secure (HTTPS)?
- Yes. princehotels.co.jp uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Oct 12, 2026.
- Who hosts princehotels.co.jp?
- princehotels.co.jp is hosted on INCAPSULA - Incapsula Inc, US.
- What is princehotels.co.jp's SEO score?
- princehotels.co.jp scored 75/100 for SEO in the latest analysis (fair).
- What is princehotels.co.jp's overall website score?
- princehotels.co.jp has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- Is princehotels.co.jp hiring?
- princehotels.co.jp has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card