zatsuneta.com
雑学ネタ帳
Last scanned Jul 26, 2026, 12:19 PM
Overall score
Fair
Summary
This website uses Nginx hosted on XSERVER - Xserver Inc., JP. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
- Japan
- Hosted on XSERVER - Xserver Inc., JP
Top issues to fix
10 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.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+4 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
134 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- 雑学ネタ帳
- Description
- 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
- XSERVER - Xserver Inc., JP
- CDN provider
- —
- IP address
- 120.136.10.43
- ASN
- AS131965 (XSERVER - Xserver Inc., JP)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.zatsuneta.com
- Valid from
- Jun 8, 2026
- Valid to
- Sep 6, 2026
- Days until expiry
- 39
- SAN domains
- www.zatsuneta.com, zatsuneta.com
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 1 · H3 20
Links
46 internal · 2 external · 0 broken
Images
1 total · 0 missing alt
Scripts / Styles
16 scripts · 1 stylesheets
JS / CSS size
205 KB · 7.6 KB
Page size
17.3 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 7194
SEO issues
- Missing meta description
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://zatsuneta.com
- Final URL
- https://zatsuneta.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 134 ms
- HTML size
- 17.3 KB
- Redirect chain
- https://zatsuneta.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does zatsuneta.com use?
- zatsuneta.com is built with Google Analytics, Google Ads, Nginx.
- Is zatsuneta.com secure (HTTPS)?
- Yes. zatsuneta.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 6, 2026.
- Who hosts zatsuneta.com?
- zatsuneta.com is hosted on XSERVER - Xserver Inc., JP.
- What is zatsuneta.com's SEO score?
- zatsuneta.com scored 65/100 for SEO in the latest analysis (fair).
- What is zatsuneta.com's overall website score?
- zatsuneta.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card