gumpla.jp
GUNSTA（ガンスタ）｜自分で作ったガンプラ作品を投稿してシェアできるサービスです。
Last scanned Jul 26, 2026, 11:49 AM
Overall score
Great
Summary
This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
- United States
- Hosted on Cloudflare
Top issues to fix
7 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
1.50 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- GUNSTA（ガンスタ）｜自分で作ったガンプラ作品を投稿してシェアできるサービスです。
- Description
- Canonical
- https://gumpla.jp/
- Language
- ja
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- max-snippet:-1, max-image-preview:large, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.21.28.9
- 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
- Let's Encrypt
- Subject
- gumpla.jp
- Valid from
- Jun 9, 2026
- Valid to
- Sep 7, 2026
- Days until expiry
- 40
- SAN domains
- *.gumpla.jp, gumpla.jp
Security headers
- Strict-Transport-SecurityEnabled
- 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 1 · H3 42
Links
63 internal · 7 external · 1 broken
Images
87 total · 6 missing alt
Scripts / Styles
16 scripts · 1 stylesheets
JS / CSS size
55.9 KB · 74 B
Page size
151 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 9
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Title longer than 60 characters
- Missing meta description
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://gumpla.jp
- Final URL
- https://gumpla.jp
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.50 s
- HTML size
- 151 KB
- Redirect chain
- https://gumpla.jp
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does gumpla.jp use?
- gumpla.jp is built with PHP, WordPress, jQuery, Cloudflare Analytics.
- Is gumpla.jp secure (HTTPS)?
- Yes. gumpla.jp uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 7, 2026.
- Who hosts gumpla.jp?
- gumpla.jp is hosted on Cloudflare, behind Cloudflare CDN.
- What is gumpla.jp's SEO score?
- gumpla.jp scored 75/100 for SEO in the latest analysis (fair).
- What is gumpla.jp's overall website score?
- gumpla.jp has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card