kb-kentei.net
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Last scanned Jul 26, 2026, 12:19 PM
Overall score
Fair
Summary
This website uses Apache hosted on Google Cloud. SEO is fair (50/100) and accessibility is poor (45/100). Security scores poor (25/100) and performance excellent (100/100). Top issue: Missing meta description.
- United States
- Hosted on Google Cloud
Top issues to fix
15 issues found · 6 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.
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.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
+9 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
413 ms
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- �L�[�{�[���A�h�x���`���[
- Description
- Canonical
- Language
- Charset
- shift_jis
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Google Cloud
- CDN provider
- —
- IP address
- 34.153.199.249
- ASN
- AS396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Sectigo Limited
- Subject
- kb-kentei.net
- Valid from
- Jun 19, 2026
- Valid to
- Jan 3, 2027
- Days until expiry
- 159
- SAN domains
- kb-kentei.net
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 0 · H2 0 · H3 0
Links
6 internal · 2 external · 6 broken
Images
18 total · 13 missing alt
Scripts / Styles
2 scripts · 0 stylesheets
JS / CSS size
7.2 KB · 315 B
Page size
24.1 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://kb-kentei.net
- Final URL
- https://kb-kentei.net
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 413 ms
- HTML size
- 24.1 KB
- Redirect chain
- https://kb-kentei.net
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does kb-kentei.net use?
- kb-kentei.net is built with Apache.
- Is kb-kentei.net secure (HTTPS)?
- Yes. kb-kentei.net uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Jan 3, 2027.
- Who hosts kb-kentei.net?
- kb-kentei.net is hosted on Google Cloud.
- What is kb-kentei.net's SEO score?
- kb-kentei.net scored 50/100 for SEO in the latest analysis (fair).
- What is kb-kentei.net's overall website score?
- kb-kentei.net has an overall SiteGraph score of 55/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card