--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: koad-kouza.info report_url: "https://crawlinx.com/audit/koad-kouza.info" crawl_id: 20260720T222215-3146549e health_score: 58 generated_at: 2026-08-26T04:05:48Z total_pages: 50 html_pages: 49 indexable_pages: 46 errors: 7 warnings: 103 notices: 352 --- # SEO audit: koad-kouza.info **Health score: 58/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/koad-kouza.info ## Overview | Metric | Value | | --- | --- | | Pages crawled | 50 | | HTML pages | 49 | | Indexable | 46 | | Non-indexable | 0 | | Orphan pages | 0 | | Broken internal links | 3 | | Avg response time | 997 ms | | Errors / Warnings / Notices | 7 / 103 / 352 | | Status codes | 1×0, 46×200, 3×404 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Crawlability | 92 | 3 | 4 | 1 | | Links | 94 | 3 | 0 | 0 | | Security | 98 | 1 | 0 | 46 | | Meta Description | 72 | 0 | 46 | 0 | | Content | 73 | 0 | 45 | 36 | | Canonical | 98 | 0 | 4 | 0 | | Duplicate | 98 | 0 | 3 | 0 | | Budget | 99 | 0 | 1 | 0 | | Agent Readiness | 100 | 0 | 0 | 12 | | Cache | 100 | 0 | 0 | 22 | | Images | 100 | 0 | 0 | 1 | | Performance | 100 | 0 | 0 | 93 | | Sitemap | 100 | 0 | 0 | 2 | | Social | 100 | 0 | 0 | 92 | | Structured Data | 100 | 0 | 0 | 2 | | URL | 100 | 0 | 0 | 45 | ## Issues ### Errors (7) #### Broken internal link (target 4xx/5xx) - Rule: `links.broken_internal` · Category: Links · Occurrences: 3 - [https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/) — http://koad-kouza.info/wp-content/uploads/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%83%BB%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E5%AE%9A%E5%93%A1%E5%A4%89%E6%9B%B4.pdf (HTTP 404) - [https://koad-kouza.info/2025-9-16/](https://koad-kouza.info/2025-9-16/) — http://koad-kouza.info/wp-content/uploads/202308.pdf (HTTP 404) - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/) — http://koad-kouza.info/wp-content/uploads/2402%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E3%80%8D.pdf (HTTP 404) #### Mixed content on HTTPS page - Rule: `security.mixed_content` · Category: Security · Occurrences: 1 - [https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/](https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/) — 1 insecure subresource(s), e.g. http://koad-kouza.info/wp-content/uploads/IMG-1986.jpg #### Client error (4xx) response - Rule: `status.4xx` · Category: Crawlability · Occurrences: 3 - [http://koad-kouza.info/wp-content/uploads/202308.pdf](http://koad-kouza.info/wp-content/uploads/202308.pdf) — HTTP 404 - [http://koad-kouza.info/wp-content/uploads/2402%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E3%80%8D.pdf](http://koad-kouza.info/wp-content/uploads/2402%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E3%80%8D.pdf) — HTTP 404 - [http://koad-kouza.info/wp-content/uploads/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%83%BB%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E5%AE%9A%E5%93%A1%E5%A4%89%E6%9B%B4.pdf](http://koad-kouza.info/wp-content/uploads/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%83%BB%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E5%AE%9A%E5%93%A1%E5%A4%89%E6%9B%B4.pdf) — HTTP 404 ### Warnings (103) #### robots.txt-disallowed URL receives internal links (crawl-budget leak) - Rule: `budget.disallow_linked` · Category: Budget · Occurrences: 1 - [http://koad-kouza.info/wp-admin/](http://koad-kouza.info/wp-admin/) — internal links point to http://koad-kouza.info/wp-admin/, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://koad-kouza.info/sample-page/. #### Missing canonical tag - Rule: `canonical.missing` · Category: Canonical · Occurrences: 4 - [https://koad-kouza.info/author/yoshito/](https://koad-kouza.info/author/yoshito/) - [https://koad-kouza.info/author/yoshito/page/2/](https://koad-kouza.info/author/yoshito/page/2/) - [https://koad-kouza.info/category/uncategorized/](https://koad-kouza.info/category/uncategorized/) - [https://koad-kouza.info/category/uncategorized/page/2/](https://koad-kouza.info/category/uncategorized/page/2/) #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 45 - [https://koad-kouza.info/](https://koad-kouza.info/) — 20 words - [https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/](https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/) — 63 words - [https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/) — 39 words - [https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/](https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/) — 23 words - [https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/](https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/) — 18 words - [https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/) — 28 words - [https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/](https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/) — 15 words - [https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/](https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/) — 35 words - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/) — 18 words - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/) — 18 words - [https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/](https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/) — 27 words - [https://koad-kouza.info/1281/](https://koad-kouza.info/1281/) — 116 words - [https://koad-kouza.info/196/](https://koad-kouza.info/196/) — 26 words - [https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/](https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/) — 19 words - [https://koad-kouza.info/2025-9-16/](https://koad-kouza.info/2025-9-16/) — 32 words - [https://koad-kouza.info/206/](https://koad-kouza.info/206/) — 28 words - [https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — 19 words - [https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — 19 words - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/) — 19 words - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — 18 words - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/) — 18 words - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/) — 18 words - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/) — 58 words - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — 18 words - [https://koad-kouza.info/2507advanced/](https://koad-kouza.info/2507advanced/) — 18 words - [https://koad-kouza.info/397/](https://koad-kouza.info/397/) — 28 words - [https://koad-kouza.info/409/](https://koad-kouza.info/409/) — 29 words - [https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/](https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/) — 31 words - [https://koad-kouza.info/520/](https://koad-kouza.info/520/) — 55 words - [https://koad-kouza.info/524/](https://koad-kouza.info/524/) — 29 words - [https://koad-kouza.info/598/](https://koad-kouza.info/598/) — 28 words - [https://koad-kouza.info/602/](https://koad-kouza.info/602/) — 28 words - [https://koad-kouza.info/681/](https://koad-kouza.info/681/) — 26 words - [https://koad-kouza.info/896/](https://koad-kouza.info/896/) — 26 words - [https://koad-kouza.info/915/](https://koad-kouza.info/915/) — 45 words - [https://koad-kouza.info/author/yoshito/](https://koad-kouza.info/author/yoshito/) — 136 words - [https://koad-kouza.info/author/yoshito/page/2/](https://koad-kouza.info/author/yoshito/page/2/) — 41 words - [https://koad-kouza.info/category/uncategorized/](https://koad-kouza.info/category/uncategorized/) — 136 words - [https://koad-kouza.info/category/uncategorized/page/2/](https://koad-kouza.info/category/uncategorized/page/2/) — 41 words - [https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/](https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/) — 19 words - [https://koad-kouza.info/sample-page/](https://koad-kouza.info/sample-page/) — 27 words - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/) — 91 words - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — 39 words - [https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/](https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/) — 18 words - [https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — 73 words #### Homepage duplicated across protocol/host variants (no redirect) - Rule: `duplicate.protocol_host` · Category: Duplicate · Occurrences: 1 - [https://koad-kouza.info/](https://koad-kouza.info/) — http://koad-kouza.info/ serves the same homepage content with a 200 and no redirect — Google sees a duplicate. Pick one canonical host/scheme and 301-redirect the others. #### Duplicate across pages - Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2 - [https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/](https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/) — title shared by 2 pages: https://koad-kouza.info/896/ - [https://koad-kouza.info/896/](https://koad-kouza.info/896/) — title shared by 2 pages: https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/ #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 46 - [https://koad-kouza.info/](https://koad-kouza.info/) - [https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/](https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/) - [https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/) - [https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/](https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/) - [https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/](https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/) - [https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/) - [https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/](https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/) - [https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/](https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/) - [https://koad-kouza.info/%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E5%A7%94%E5%93%A1%E4%BC%9A%E3%81%AE%E6%9C%80%E7%B5%82%E6%89%80%E8%A6%8B%EF%BC%88%E7%AC%AC%EF%BC%94%E5%9B%9E%E3%83%BB%E7%AC%AC%EF%BC%95%E5%9B%9E/](https://koad-kouza.info/%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E5%A7%94%E5%93%A1%E4%BC%9A%E3%81%AE%E6%9C%80%E7%B5%82%E6%89%80%E8%A6%8B%EF%BC%88%E7%AC%AC%EF%BC%94%E5%9B%9E%E3%83%BB%E7%AC%AC%EF%BC%95%E5%9B%9E/) - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/) - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/) - [https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/](https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/) - [https://koad-kouza.info/1281/](https://koad-kouza.info/1281/) - [https://koad-kouza.info/196/](https://koad-kouza.info/196/) - [https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/](https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/) - [https://koad-kouza.info/2025-9-16/](https://koad-kouza.info/2025-9-16/) - [https://koad-kouza.info/206/](https://koad-kouza.info/206/) - [https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) - [https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/) - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/) - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/) - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/) - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) - [https://koad-kouza.info/2507advanced/](https://koad-kouza.info/2507advanced/) - [https://koad-kouza.info/397/](https://koad-kouza.info/397/) - [https://koad-kouza.info/409/](https://koad-kouza.info/409/) - [https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/](https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/) - [https://koad-kouza.info/520/](https://koad-kouza.info/520/) - [https://koad-kouza.info/524/](https://koad-kouza.info/524/) - [https://koad-kouza.info/598/](https://koad-kouza.info/598/) - [https://koad-kouza.info/602/](https://koad-kouza.info/602/) - [https://koad-kouza.info/681/](https://koad-kouza.info/681/) - [https://koad-kouza.info/896/](https://koad-kouza.info/896/) - [https://koad-kouza.info/915/](https://koad-kouza.info/915/) - [https://koad-kouza.info/author/yoshito/](https://koad-kouza.info/author/yoshito/) - [https://koad-kouza.info/author/yoshito/page/2/](https://koad-kouza.info/author/yoshito/page/2/) - [https://koad-kouza.info/category/uncategorized/](https://koad-kouza.info/category/uncategorized/) - [https://koad-kouza.info/category/uncategorized/page/2/](https://koad-kouza.info/category/uncategorized/page/2/) - [https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/](https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/) - [https://koad-kouza.info/sample-page/](https://koad-kouza.info/sample-page/) - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/) - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) - [https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/](https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/) - [https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) #### Soft 404 (200 OK but content signals not found) - Rule: `status.soft_404` · Category: Crawlability · Occurrences: 4 - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/) — HTTP 200 but only 18 words and a not-found marker ("404") in the title/H1 — return a real 404/410 or add content - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/) — HTTP 200 but only 18 words and a not-found marker ("404") in the title/H1 — return a real 404/410 or add content - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/) — HTTP 200 but only 58 words and a not-found marker ("404") in the title/H1 — return a real 404/410 or add content - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — HTTP 200 but only 18 words and a not-found marker ("404") in the title/H1 — return a real 404/410 or add content ### Notices (352) #### Heading levels skip a level - Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 11 - [https://koad-kouza.info/](https://koad-kouza.info/) — h4 follows h1 — skips h2 - [https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/](https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/) — h3 follows h1 — skips h2 - [https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/) — h4 follows h1 — skips h2 - [https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/) — h4 follows h1 — skips h2 - [https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/](https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/) — h3 follows h1 — skips h2 - [https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/](https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/) — h4 follows h1 — skips h2 - [https://koad-kouza.info/1281/](https://koad-kouza.info/1281/) — h3 follows h1 — skips h2 - [https://koad-kouza.info/2025-9-16/](https://koad-kouza.info/2025-9-16/) — h4 follows h1 — skips h2 - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/) — h3 follows h1 — skips h2 - [https://koad-kouza.info/520/](https://koad-kouza.info/520/) — h3 follows h1 — skips h2 - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/) — h4 follows h1 — skips h2 #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://koad-kouza.info/](https://koad-kouza.info/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### Page served uncached (no-store/private or CDN bypass) - Rule: `cache.not_cacheable` · Category: Cache · Occurrences: 22 - [https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/](https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/196/](https://koad-kouza.info/196/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/](https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/206/](https://koad-kouza.info/206/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/2507advanced/](https://koad-kouza.info/2507advanced/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/397/](https://koad-kouza.info/397/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/409/](https://koad-kouza.info/409/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/524/](https://koad-kouza.info/524/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/598/](https://koad-kouza.info/598/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/602/](https://koad-kouza.info/602/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/681/](https://koad-kouza.info/681/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/](https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private - [https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/](https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 36 - [https://koad-kouza.info/](https://koad-kouza.info/) — 2.0% - [https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/) — 3.7% - [https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/](https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/) — 3.1% - [https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/](https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/) — 2.0% - [https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/) — 2.0% - [https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/](https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/) — 1.1% - [https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/](https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/) — 3.5% - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/) — 2.0% - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/) — 2.0% - [https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/](https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/) — 3.1% - [https://koad-kouza.info/196/](https://koad-kouza.info/196/) — 2.3% - [https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/](https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/) — 2.0% - [https://koad-kouza.info/2025-9-16/](https://koad-kouza.info/2025-9-16/) — 2.6% - [https://koad-kouza.info/206/](https://koad-kouza.info/206/) — 2.3% - [https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — 2.0% - [https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — 2.0% - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/) — 2.0% - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — 2.0% - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/) — 2.1% - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/) — 2.1% - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — 2.2% - [https://koad-kouza.info/2507advanced/](https://koad-kouza.info/2507advanced/) — 2.1% - [https://koad-kouza.info/397/](https://koad-kouza.info/397/) — 2.4% - [https://koad-kouza.info/409/](https://koad-kouza.info/409/) — 2.5% - [https://koad-kouza.info/524/](https://koad-kouza.info/524/) — 2.4% - [https://koad-kouza.info/598/](https://koad-kouza.info/598/) — 2.3% - [https://koad-kouza.info/602/](https://koad-kouza.info/602/) — 2.3% - [https://koad-kouza.info/681/](https://koad-kouza.info/681/) — 2.2% - [https://koad-kouza.info/896/](https://koad-kouza.info/896/) — 2.1% - [https://koad-kouza.info/915/](https://koad-kouza.info/915/) — 4.0% - [https://koad-kouza.info/author/yoshito/page/2/](https://koad-kouza.info/author/yoshito/page/2/) — 2.9% - [https://koad-kouza.info/category/uncategorized/page/2/](https://koad-kouza.info/category/uncategorized/page/2/) — 2.9% - [https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/](https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/) — 2.0% - [https://koad-kouza.info/sample-page/](https://koad-kouza.info/sample-page/) — 4.7% - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — 4.0% - [https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/](https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/) — 1.9% #### Image filename is generic/auto-generated (missed image-search signal) - Rule: `images.generic_filename` · Category: Images · Occurrences: 1 - [https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/](https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/) — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload. #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 46 - [https://koad-kouza.info/](https://koad-kouza.info/) — og:title, og:description, og:image - [https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/](https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/) — og:title, og:description, og:image - [https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/) — og:title, og:description, og:image - [https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/](https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/) — og:title, og:description, og:image - [https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/](https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/) — og:title, og:description, og:image - [https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/) — og:title, og:description, og:image - [https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/](https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/) — og:title, og:description, og:image - [https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/](https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/) — og:title, og:description, og:image - [https://koad-kouza.info/%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E5%A7%94%E5%93%A1%E4%BC%9A%E3%81%AE%E6%9C%80%E7%B5%82%E6%89%80%E8%A6%8B%EF%BC%88%E7%AC%AC%EF%BC%94%E5%9B%9E%E3%83%BB%E7%AC%AC%EF%BC%95%E5%9B%9E/](https://koad-kouza.info/%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E5%A7%94%E5%93%A1%E4%BC%9A%E3%81%AE%E6%9C%80%E7%B5%82%E6%89%80%E8%A6%8B%EF%BC%88%E7%AC%AC%EF%BC%94%E5%9B%9E%E3%83%BB%E7%AC%AC%EF%BC%95%E5%9B%9E/) — og:title, og:description, og:image - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/) — og:title, og:description, og:image - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/) — og:title, og:description, og:image - [https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/](https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/) — og:title, og:description, og:image - [https://koad-kouza.info/1281/](https://koad-kouza.info/1281/) — og:title, og:description, og:image - [https://koad-kouza.info/196/](https://koad-kouza.info/196/) — og:title, og:description, og:image - [https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/](https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/) — og:title, og:description, og:image - [https://koad-kouza.info/2025-9-16/](https://koad-kouza.info/2025-9-16/) — og:title, og:description, og:image - [https://koad-kouza.info/206/](https://koad-kouza.info/206/) — og:title, og:description, og:image - [https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — og:title, og:description, og:image - [https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — og:title, og:description, og:image - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/) — og:title, og:description, og:image - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — og:title, og:description, og:image - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/) — og:title, og:description, og:image - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/) — og:title, og:description, og:image - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/) — og:title, og:description, og:image - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — og:title, og:description, og:image - [https://koad-kouza.info/2507advanced/](https://koad-kouza.info/2507advanced/) — og:title, og:description, og:image - [https://koad-kouza.info/397/](https://koad-kouza.info/397/) — og:title, og:description, og:image - [https://koad-kouza.info/409/](https://koad-kouza.info/409/) — og:title, og:description, og:image - [https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/](https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/) — og:title, og:description, og:image - [https://koad-kouza.info/520/](https://koad-kouza.info/520/) — og:title, og:description, og:image - [https://koad-kouza.info/524/](https://koad-kouza.info/524/) — og:title, og:description, og:image - [https://koad-kouza.info/598/](https://koad-kouza.info/598/) — og:title, og:description, og:image - [https://koad-kouza.info/602/](https://koad-kouza.info/602/) — og:title, og:description, og:image - [https://koad-kouza.info/681/](https://koad-kouza.info/681/) — og:title, og:description, og:image - [https://koad-kouza.info/896/](https://koad-kouza.info/896/) — og:title, og:description, og:image - [https://koad-kouza.info/915/](https://koad-kouza.info/915/) — og:title, og:description, og:image - [https://koad-kouza.info/author/yoshito/](https://koad-kouza.info/author/yoshito/) — og:title, og:description, og:image - [https://koad-kouza.info/author/yoshito/page/2/](https://koad-kouza.info/author/yoshito/page/2/) — og:title, og:description, og:image - [https://koad-kouza.info/category/uncategorized/](https://koad-kouza.info/category/uncategorized/) — og:title, og:description, og:image - [https://koad-kouza.info/category/uncategorized/page/2/](https://koad-kouza.info/category/uncategorized/page/2/) — og:title, og:description, og:image - [https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/](https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/) — og:title, og:description, og:image - [https://koad-kouza.info/sample-page/](https://koad-kouza.info/sample-page/) — og:title, og:description, og:image - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/) — og:title, og:description, og:image - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — og:title, og:description, og:image - [https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/](https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/) — og:title, og:description, og:image - [https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — og:title, og:description, og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 1 - [https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/](https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP. #### No ETag header (no conditional GET for unchanged pages) - Rule: `perf.no_etag` · Category: Performance · Occurrences: 46 - [https://koad-kouza.info/](https://koad-kouza.info/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/](https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/](https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/](https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/](https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/](https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E5%A7%94%E5%93%A1%E4%BC%9A%E3%81%AE%E6%9C%80%E7%B5%82%E6%89%80%E8%A6%8B%EF%BC%88%E7%AC%AC%EF%BC%94%E5%9B%9E%E3%83%BB%E7%AC%AC%EF%BC%95%E5%9B%9E/](https://koad-kouza.info/%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E5%A7%94%E5%93%A1%E4%BC%9A%E3%81%AE%E6%9C%80%E7%B5%82%E6%89%80%E8%A6%8B%EF%BC%88%E7%AC%AC%EF%BC%94%E5%9B%9E%E3%83%BB%E7%AC%AC%EF%BC%95%E5%9B%9E/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/](https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/1281/](https://koad-kouza.info/1281/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/196/](https://koad-kouza.info/196/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/](https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/2025-9-16/](https://koad-kouza.info/2025-9-16/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/206/](https://koad-kouza.info/206/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/2507advanced/](https://koad-kouza.info/2507advanced/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/397/](https://koad-kouza.info/397/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/409/](https://koad-kouza.info/409/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/](https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/520/](https://koad-kouza.info/520/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/524/](https://koad-kouza.info/524/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/598/](https://koad-kouza.info/598/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/602/](https://koad-kouza.info/602/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/681/](https://koad-kouza.info/681/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/896/](https://koad-kouza.info/896/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/915/](https://koad-kouza.info/915/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/author/yoshito/](https://koad-kouza.info/author/yoshito/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/author/yoshito/page/2/](https://koad-kouza.info/author/yoshito/page/2/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/category/uncategorized/](https://koad-kouza.info/category/uncategorized/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/category/uncategorized/page/2/](https://koad-kouza.info/category/uncategorized/page/2/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/](https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/sample-page/](https://koad-kouza.info/sample-page/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/](https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. #### No Last-Modified header (no conditional GET for unchanged pages) - Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 46 - [https://koad-kouza.info/](https://koad-kouza.info/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/](https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/](https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/](https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/](https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/](https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E5%A7%94%E5%93%A1%E4%BC%9A%E3%81%AE%E6%9C%80%E7%B5%82%E6%89%80%E8%A6%8B%EF%BC%88%E7%AC%AC%EF%BC%94%E5%9B%9E%E3%83%BB%E7%AC%AC%EF%BC%95%E5%9B%9E/](https://koad-kouza.info/%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E5%A7%94%E5%93%A1%E4%BC%9A%E3%81%AE%E6%9C%80%E7%B5%82%E6%89%80%E8%A6%8B%EF%BC%88%E7%AC%AC%EF%BC%94%E5%9B%9E%E3%83%BB%E7%AC%AC%EF%BC%95%E5%9B%9E/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/](https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/1281/](https://koad-kouza.info/1281/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/196/](https://koad-kouza.info/196/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/](https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/2025-9-16/](https://koad-kouza.info/2025-9-16/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/206/](https://koad-kouza.info/206/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/2507advanced/](https://koad-kouza.info/2507advanced/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/397/](https://koad-kouza.info/397/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/409/](https://koad-kouza.info/409/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/](https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/520/](https://koad-kouza.info/520/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/524/](https://koad-kouza.info/524/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/598/](https://koad-kouza.info/598/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/602/](https://koad-kouza.info/602/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/681/](https://koad-kouza.info/681/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/896/](https://koad-kouza.info/896/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/915/](https://koad-kouza.info/915/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/author/yoshito/](https://koad-kouza.info/author/yoshito/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/author/yoshito/page/2/](https://koad-kouza.info/author/yoshito/page/2/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/category/uncategorized/](https://koad-kouza.info/category/uncategorized/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/category/uncategorized/page/2/](https://koad-kouza.info/category/uncategorized/page/2/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/](https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/sample-page/](https://koad-kouza.info/sample-page/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/](https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. #### Blocked by robots.txt - Rule: `robots.blocked` · Category: Crawlability · Occurrences: 1 - [http://koad-kouza.info/wp-admin/](http://koad-kouza.info/wp-admin/) — Disallowed by robots.txt; not fetched #### Deep page has no BreadcrumbList structured data - Rule: `schema.breadcrumb_missing` · Category: Structured Data · Occurrences: 2 - [https://koad-kouza.info/author/yoshito/page/2/](https://koad-kouza.info/author/yoshito/page/2/) — depth-2 page has structured data but no BreadcrumbList - [https://koad-kouza.info/category/uncategorized/page/2/](https://koad-kouza.info/category/uncategorized/page/2/) — depth-2 page has structured data but no BreadcrumbList #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 46 - [https://koad-kouza.info/](https://koad-kouza.info/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/](https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/](https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/](https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/](https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/](https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E5%A7%94%E5%93%A1%E4%BC%9A%E3%81%AE%E6%9C%80%E7%B5%82%E6%89%80%E8%A6%8B%EF%BC%88%E7%AC%AC%EF%BC%94%E5%9B%9E%E3%83%BB%E7%AC%AC%EF%BC%95%E5%9B%9E/](https://koad-kouza.info/%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E5%A7%94%E5%93%A1%E4%BC%9A%E3%81%AE%E6%9C%80%E7%B5%82%E6%89%80%E8%A6%8B%EF%BC%88%E7%AC%AC%EF%BC%94%E5%9B%9E%E3%83%BB%E7%AC%AC%EF%BC%95%E5%9B%9E/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E3%81%AE%E6%BA%96%E5%82%99%E3%81%A8%E5%AE%9F%E6%96%BD/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/](https://koad-kouza.info/%E8%AC%9B%E5%BA%A7%E6%A1%88%E5%86%85%E3%82%B5%E3%82%A4%E3%83%88/) — X-Content-Type-Options, HSTS, CSP - [https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/](https://koad-kouza.info/%E8%AC%9B%E7%BE%A9%E3%82%84%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/1281/](https://koad-kouza.info/1281/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/196/](https://koad-kouza.info/196/) — X-Content-Type-Options, HSTS, CSP - [https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/](https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/2025-9-16/](https://koad-kouza.info/2025-9-16/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/206/](https://koad-kouza.info/206/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — CSP, X-Content-Type-Options, HSTS - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) — CSP, X-Content-Type-Options, HSTS - [https://koad-kouza.info/2507advanced/](https://koad-kouza.info/2507advanced/) — X-Content-Type-Options, HSTS, CSP - [https://koad-kouza.info/397/](https://koad-kouza.info/397/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/409/](https://koad-kouza.info/409/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/](https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/520/](https://koad-kouza.info/520/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/524/](https://koad-kouza.info/524/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/598/](https://koad-kouza.info/598/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/602/](https://koad-kouza.info/602/) — CSP, X-Content-Type-Options, HSTS - [https://koad-kouza.info/681/](https://koad-kouza.info/681/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/896/](https://koad-kouza.info/896/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/915/](https://koad-kouza.info/915/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/author/yoshito/](https://koad-kouza.info/author/yoshito/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/author/yoshito/page/2/](https://koad-kouza.info/author/yoshito/page/2/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/category/uncategorized/](https://koad-kouza.info/category/uncategorized/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/category/uncategorized/page/2/](https://koad-kouza.info/category/uncategorized/page/2/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/](https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/sample-page/](https://koad-kouza.info/sample-page/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/](https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/) — HSTS, CSP, X-Content-Type-Options - [https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — CSP, X-Content-Type-Options, HSTS #### Indexable page not listed in sitemap - Rule: `sitemap.orphan_not_listed` · Category: Sitemap · Occurrences: 2 - [https://koad-kouza.info/author/yoshito/page/2/](https://koad-kouza.info/author/yoshito/page/2/) — indexable but not in sitemap - [https://koad-kouza.info/category/uncategorized/page/2/](https://koad-kouza.info/category/uncategorized/page/2/) — indexable but not in sitemap #### Missing Twitter Card tag - Rule: `twitter.missing` · Category: Social · Occurrences: 46 - [https://koad-kouza.info/](https://koad-kouza.info/) - [https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/](https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/) - [https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E5%AD%A6%E3%81%B3/) - [https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/](https://koad-kouza.info/%E3%82%A4%E3%83%99%E3%83%B3%E3%83%88/) - [https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/](https://koad-kouza.info/%E3%82%A8%E3%83%AB%E3%83%A1/) - [https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/) - [https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/](https://koad-kouza.info/%E5%8F%8B%E3%81%A0%E3%81%A1%E8%BF%BD%E5%8A%A0/) - [https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/](https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/) - 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[https://koad-kouza.info/1281/](https://koad-kouza.info/1281/) - [https://koad-kouza.info/196/](https://koad-kouza.info/196/) - [https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/](https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/) - [https://koad-kouza.info/2025-9-16/](https://koad-kouza.info/2025-9-16/) - [https://koad-kouza.info/206/](https://koad-kouza.info/206/) - [https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) - [https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%80%80%E7%AE%A1%E7%90%86%E7%94%BB%E9%9D%A2/) - [https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2402%E5%9F%BA%E7%A4%8E%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/) - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/) - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/) - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%81%AE%E5%8F%97%E8%AC%9B%E6%A1%88%E5%86%85/) - [https://koad-kouza.info/2507advanced/](https://koad-kouza.info/2507advanced/) - [https://koad-kouza.info/397/](https://koad-kouza.info/397/) - [https://koad-kouza.info/409/](https://koad-kouza.info/409/) - [https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/](https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/) - 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[https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/](https://koad-kouza.info/zoom%E6%B4%BB%E7%94%A8/) - [https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) #### URL is very long - Rule: `url.too_long` · Category: URL · Occurrences: 17 - [http://koad-kouza.info/wp-content/uploads/2402%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E3%80%8D.pdf](http://koad-kouza.info/wp-content/uploads/2402%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E3%80%8D.pdf) — 275 chars - [http://koad-kouza.info/wp-content/uploads/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%83%BB%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E5%AE%9A%E5%93%A1%E5%A4%89%E6%9B%B4.pdf](http://koad-kouza.info/wp-content/uploads/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%83%BB%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E5%AE%9A%E5%93%A1%E5%A4%89%E6%9B%B4.pdf) — 302 chars - [https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/](https://koad-kouza.info/%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%81%A8%E3%81%93%E3%82%8C%E3%81%AB%E5%85%88%E8%A1%8C%E3%81%97%E3%81%9F%EF%BC%93%E3%81%A4%E3%81%AE%E5%A4%A7%E7%B6%B1/) — 187 chars - [https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/](https://koad-kouza.info/%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC%E5%BA%83%E5%B3%B6%E3%81%8C%E4%B8%BB%E5%82%AC%E3%81%99%E3%82%8B%E5%AD%A6%E3%81%B3/) — 142 chars - [https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/](https://koad-kouza.info/%E5%8F%97%E8%AC%9B%E8%80%85%E5%8B%9F%E9%9B%86%E4%B8%AD%E3%81%AE%E5%AD%90%E3%81%A9%E3%82%82%E3%82%A2%E3%83%89%E3%83%9C%E3%82%AB%E3%82%B7%E3%83%BC%E8%AC%9B%E5%BA%A7/) — 187 chars - [https://koad-kouza.info/%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E5%A7%94%E5%93%A1%E4%BC%9A%E3%81%AE%E6%9C%80%E7%B5%82%E6%89%80%E8%A6%8B%EF%BC%88%E7%AC%AC%EF%BC%94%E5%9B%9E%E3%83%BB%E7%AC%AC%EF%BC%95%E5%9B%9E/](https://koad-kouza.info/%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E5%A7%94%E5%93%A1%E4%BC%9A%E3%81%AE%E6%9C%80%E7%B5%82%E6%89%80%E8%A6%8B%EF%BC%88%E7%AC%AC%EF%BC%94%E5%9B%9E%E3%83%BB%E7%AC%AC%EF%BC%95%E5%9B%9E/) — 223 chars - [https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/](https://koad-kouza.info/20241%E5%B9%B4%E5%BA%A6%E3%80%80%E7%A7%8B%E3%81%AE%E8%AC%9B%E5%BA%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB/) — 147 chars - [https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2305%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — 173 chars - [https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/](https://koad-kouza.info/2307%E3%80%80%E5%8F%97%E8%AC%9B%E3%81%99%E3%82%8B%E4%B8%8A%E3%81%A7%E3%81%AE%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A0%85/) — 137 chars - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-2/) — 220 chars - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C-3/) — 220 chars - [https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/](https://koad-kouza.info/2404%E5%B0%82%E9%96%80%E8%AC%9B%E5%BA%A7%E3%80%8C%E5%AD%A6%E6%A0%A1%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%AD%90%E3%81%A9%E3%82%82%E3%81%AE%E6%A8%A9%E5%88%A9%E3%81%A8%E3%82%A2%E3%83%89%E3%83%9C/) — 218 chars - [https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/](https://koad-kouza.info/5-2%E3%80%80%E5%8B%89%E5%BC%B7%E4%BC%9A%E3%80%8C%E3%81%93%E3%81%A9%E3%82%82%E5%9F%BA%E6%9C%AC%E6%B3%95%E3%81%A8%E3%81%93%E3%81%A9%E3%82%82%E5%A4%A7%E7%B6%B1%E3%80%8D/) — 190 chars - [https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/](https://koad-kouza.info/koad-hiroshima%E8%AC%9B%E5%BA%A7%E9%81%8B%E5%96%B6%E3%83%9E%E3%83%8B%E3%83%A5%E3%82%A2%E3%83%AB/) — 120 chars - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB-2/) — 157 chars - [https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoom%E3%82%92%E5%A7%8B%E3%82%81%E3%81%A6%E5%88%A9%E7%94%A8%E3%81%95%E3%82%8C%E3%82%8B%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — 155 chars - [https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/](https://koad-kouza.info/zoon%E3%82%92%E5%88%9D%E3%82%81%E3%81%A6%E4%BD%BF%E3%81%86%E6%96%B9%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB/) — 128 chars ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 12 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✗ Budget — 1 warning(s) - ✗ Cache — 22 notice(s) - ✗ Canonical — 4 warning(s) - ✗ Content — 45 warning(s), 36 notice(s) - ✗ Crawlability — 3 error(s), 4 warning(s), 1 notice(s) - ✗ Duplicate — 3 warning(s) - ✓ Geo — clean - ✓ Headings — clean - ✓ Hreflang — clean - ✗ Images — 1 notice(s) - ✓ Indexability — clean - ✗ Links — 3 error(s) - ✗ Meta Description — 46 warning(s) - ✓ Mobile — clean - ✗ Performance — 93 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 1 error(s), 46 notice(s) - ✗ Sitemap — 2 notice(s) - ✗ Social — 92 notice(s) - ✗ Structured Data — 2 notice(s) - ✓ Titles — clean - ✗ URL — 45 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/koad-kouza.info* ## Use Crawlinx from your app / agent Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit. ### MCP server (agent skill) Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line: ```bash claude mcp add --transport http crawlinx https://crawlinx.com/mcp ``` Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed: - `scan_url` — start an SEO audit of a URL. - `get_report` — fetch the finished report as structured JSON. - `get_report_markdown` — fetch a compact, LLM-ready Markdown report. Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page. ### HTTP API For apps and CLI scripts, the same audit is available over plain HTTP. **Start a scan** ``` POST https://crawlinx.com/api/scan Content-Type: application/json {"url":"https://example.com","mode":"free"} ``` `mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check). Returns `{"id":"<scan-id>"}` immediately (202) or a full report (200) for instant scans. **Get the JSON report** ``` GET https://crawlinx.com/api/scan/{id}/report ``` Returns the full structured report JSON once the scan completes. **Get this Markdown report** ``` GET https://crawlinx.com/r/{id}.md ``` Returns this LLM-ready Markdown document. **List recent public audits** ``` GET https://crawlinx.com/api/reports ``` ### Quick start (curl) ```bash # Start a scan → note the "id" in the JSON response curl -s -X POST https://crawlinx.com/api/scan \ -H 'Content-Type: application/json' \ -d '{"url":"https://example.com","mode":"free"}' # Then, with that id (replace {id}), fetch the Markdown report curl -s https://crawlinx.com/r/{id}.md ``` Full API reference & usage rules: https://crawlinx.com/api