GeneralMixed
SEO Report: heroz.jp
2026年5月1日 · 41 findings
72
Institutional websites prioritize accessibility, security, and proper indexing — citizens and stakeholders need easy access to relevant information.
Score Breakdown
Average General score: 50
seo
73(+28 vs avg)
security
72(+14 vs avg)
performance
0(-44 vs avg)
accessibility
54(+2 vs avg)
Best Practices
93(+37 vs avg)
主要な発見
- 重大Missing sitemap.xml
Create a sitemap.xml to help search engines discover all pages
- 重大1 images missing alt attribute
Add descriptive alt text to all informational images, or alt="" for decorative ones
- 重大2 buttons without accessible name
Add visible text or aria-label to all buttons
- 重大Canonical points to different domain
Ensure the canonical URL points to the same domain unless cross-domain canonicalization is intended
- 中程度Missing content-security-policy
Add a Content-Security-Policy header to restrict resource loading
Recommendations for your industry
- 1Ensure WCAG 2.1 AA compliance
- 2Implement all recommended security headers
- 3Ensure sitemap covers all important pages
- 4Optimize page load time to under 2 seconds
- 5Ensure responsive design on all pages
SEO Checklist for General
Tips for Mixed websites
- →Define clear landing pages for each segment
- →Use different meta strategies per page group
- →Segment sitemap by content type