komeda-sankaku.com
さんかく屋根の下
Last scanned Jul 26, 2026, 1:19 PM
Overall score
Fair
Summary
ここは、コメダ好きのためのコミュニティサイト。コメダを通して、新しいなにかに出会う場所です。 さんかく屋根の下にくればホッとくつろげる。いつでも、ど… This website uses jQuery. SEO is fair (65/100) and accessibility is fair (60/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
ここは、コメダ好きのためのコミュニティサイト。コメダを通して、新しいなにかに出会う場所です。 さんかく屋根の下にくればホッとくつろげる。いつでも、どこでも、コメダ気分♪ 会員になると、掲示板で自分のコメダ愛を発信できたり、同じ部...
Top issues to fix
8 issues found · 3 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
299 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
ここは、コメダ好きのためのコミュニティサイト。コメダを通して、新しいなにかに出会う場所です。 さんかく屋根の下にくればホッとくつろげる。いつでも、どこでも、コメダ気分♪ 会員になると、掲示板で自分のコメダ愛を発信できたり、同じ部...
Meta tags
- Title
- さんかく屋根の下
- Description
- ここは、コメダ好きのためのコミュニティサイト。コメダを通して、新しいなにかに出会う場所です。 さんかく屋根の下にくればホッとくつろげる。いつでも、どこでも、コメダ気分♪ 会員になると、掲示板で自分のコメダ愛を発信できたり、同じ部...
- Canonical
- https://komeda-sankaku.com/
- Language
- ja
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0 minimum-scale=1.0, maximum-scale=1.0, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- 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
- Google Trust Services
- Subject
- komeda-sankaku.com
- Valid from
- Jun 11, 2026
- Valid to
- Sep 9, 2026
- Days until expiry
- 42
- SAN domains
- komeda-sankaku.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
23 internal · 9 external · 20 broken
Images
31 total · 26 missing alt
Scripts / Styles
14 scripts · 6 stylesheets
JS / CSS size
4.9 KB · 373 B
Page size
58.5 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 H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://komeda-sankaku.com
- Final URL
- https://komeda-sankaku.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 298 ms
- HTML size
- 58.5 KB
- Redirect chain
- https://komeda-sankaku.com
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Frequently asked questions
- What technology does komeda-sankaku.com use?
- komeda-sankaku.com is built with Ruby on Rails, Tailwind CSS, jQuery.
- Is komeda-sankaku.com secure (HTTPS)?
- Yes. komeda-sankaku.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 9, 2026.
- Who hosts komeda-sankaku.com?
- Hosting provider information for komeda-sankaku.com is not available yet.
- What is komeda-sankaku.com's SEO score?
- komeda-sankaku.com scored 65/100 for SEO in the latest analysis (fair).
- What is komeda-sankaku.com's overall website score?
- komeda-sankaku.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card