warnerbros.co.jp
ワーナー・ブラザース公式サイト
Last scanned Jul 26, 2026, 5:35 AM
Overall score
Great
Summary
ワーナー・ブラザースの公式サイト。最新映画、デジタル配信、ブルーレイ&DVD、キャラクター、アニメ、放送・配信などの最新情報をお届け。会社情報や各種公式… This website uses Astro hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance fair (70/100). Top issue: Meta description longer than 160 characters.
ワーナー・ブラザースの公式サイト。最新映画、デジタル配信、ブルーレイ&DVD、キャラクター、アニメ、放送・配信などの最新情報をお届け。会社情報や各種公式SNS情報なども掲載しています。
- United States
- Hosted on Cloudflare
Top issues to fix
6 issues found · 3 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.
Slow estimated load (6.9s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
3 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
1 issue(s) found
Performance
6.86 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
ワーナー・ブラザースの公式サイト。最新映画、デジタル配信、ブルーレイ&DVD、キャラクター、アニメ、放送・配信などの最新情報をお届け。会社情報や各種公式SNS情報なども掲載しています。
Meta tags
- Title
- ワーナー・ブラザース公式サイト
- Description
- ワーナー・ブラザースの公式サイト。最新映画、デジタル配信、ブルーレイ&DVD、キャラクター、アニメ、放送・配信などの最新情報をお届け。会社情報や各種公式SNS情報なども掲載しています。
- Canonical
- https://www.warnerbros.co.jp/
- Language
- ja
- Charset
- UTF-8
- Viewport
- width=device-width
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 172.66.44.136
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- www.warnerbros.co.jp
- Valid from
- Jul 9, 2026
- Valid to
- Oct 7, 2026
- Days until expiry
- 72
- SAN domains
- www.warnerbros.co.jp
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 0
Links
42 internal · 32 external · 3 broken
Images
74 total · 0 missing alt
Scripts / Styles
11 scripts · 3 stylesheets
JS / CSS size
1.6 KB · 20.8 KB
Page size
350 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Meta description longer than 160 characters
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://warnerbros.co.jp
- Final URL
- https://www.warnerbros.co.jp/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 6.85 s
- HTML size
- 350 KB
- Redirect chain
- https://warnerbros.co.jp → https://www.warnerbros.co.jp/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does warnerbros.co.jp use?
- warnerbros.co.jp is built with Astro.
- Is warnerbros.co.jp secure (HTTPS)?
- Yes. warnerbros.co.jp uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 7, 2026.
- Who hosts warnerbros.co.jp?
- warnerbros.co.jp is hosted on Cloudflare, behind Cloudflare CDN.
- What is warnerbros.co.jp's SEO score?
- warnerbros.co.jp scored 95/100 for SEO in the latest analysis (excellent).
- What is warnerbros.co.jp's overall website score?
- warnerbros.co.jp has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card