What technology does ciatr.jp use?

ciatr.jp is built with PHP, Google Analytics, Apache.

Is ciatr.jp secure (HTTPS)?

Yes. ciatr.jp uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 8, 2026.

Hosting provider information for ciatr.jp is not available yet.

What is ciatr.jp's SEO score?

ciatr.jp scored 75/100 for SEO in the latest analysis (fair).

What is ciatr.jp's overall website score?

ciatr.jp has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.

Has ciatr.jp's score changed over time?

ciatr.jp's overall score has stayed steady at 81/100 since Jul 27, 2026.

ciatr.jp

ciatr[シアター]｜物語と、出会おう。

Last scanned Aug 5, 2026, 5:00 AM · 13 views

Overall score

Great

Summary

ciatr[シアター]は、あなたの「次になに観る？」を解決するエンタメガイドです。エンタメに詳しい編集部が、様々な切り口から映画やドラマ、アニメなどのおすす… This website uses PHP behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

ciatr[シアター]は、あなたの「次になに観る？」を解決するエンタメガイドです。エンタメに詳しい編集部が、様々な切り口から映画やドラマ、アニメなどのおすすめ作品を紹介し、素晴らしい物語との出会いを提供します。

Top issues to fix

9 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+3 more issues — details in the sections below.

SEO

4 issue(s) found

Performance

1.16 s

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 27, 2026

Overall: 81
SEO: 75
Security: 65
Performance: 90
Accessibility: 100

Organization

Company details published in this site's own structured data.

Meta tags

Title: ciatr[シアター]｜物語と、出会おう。
Description: ciatr[シアター]は、あなたの「次になに観る？」を解決するエンタメガイドです。エンタメに詳しい編集部が、様々な切り口から映画やドラマ、アニメなどのおすすめ作品を紹介し、素晴らしい物語との出会いを提供します。
Canonical: https://ciatr.jp
Language: ja
Charset: utf-8
Viewport: width=device-width, initial-scale=1, maximum-scale=1
Robots meta: index, follow
Manifest: https://ciatr.jp/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

PHP Google Analytics Apache

Hosting & CDN

Hosting provider: —
CDN provider: CloudFront
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Amazon
Subject: *.ciatr.jp
Valid from: Mar 25, 2026
Valid to: Oct 8, 2026
Days until expiry: 64
SAN domains: *.ciatr.jp, ciatr.jp

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 6

Links

65 internal · 3 external · 3 broken

Images

37 total · 1 missing alt

Scripts / Styles

63 scripts · 1 stylesheets

JS / CSS size

21.7 KB · 0 B

Page size

75.7 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Meta description longer than 160 characters
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://ciatr.jp
Final URL: https://ciatr.jp
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.16 s
HTML size: 75.7 KB
Redirect chain: https://ciatr.jp

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