across pages - Rule: `duplicate.title` · Category: Duplicate · Occurrences: 4 - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — title shared by 2 pages: https://fp-fire.jp/tag/afp/ - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — title shared by 2 pages: https://fp-fire.jp/tag/fp2%E7%B4%9A/ - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — title shared by 2 pages: https://fp-fire.jp/category/afp/ - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — title shared by 2 pages: https://fp-fire.jp/category/fp2%E7%B4%9A/ #### Hero/LCP image is lazy-loaded (loading=lazy delays LCP) - Rule: `images.no_lazy_lcp_candidate` · Category: Performance · Occurrences: 1 - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — the likely hero/LCP image (img_5734.jpeg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 11 - [https://fp-fire.jp/](https://fp-fire.jp/) - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) - [https://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) #### Render-blocking script in <head> (no defer/async) - Rule: `perf.render_blocking` · Category: Performance · Occurrences: 19 - [https://fp-fire.jp/](https://fp-fire.jp/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/privacy-policy/](https://fp-fire.jp/privacy-policy/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) #### BreadcrumbList present but structurally incomplete - Rule: `schema.breadcrumb_incomplete` · Category: Structured Data · Occurrences: 4 - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last. - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last. - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last. - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last. ### Notices (137) #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://fp-fire.jp/](https://fp-fire.jp/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 11 - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — 3.4% - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — 3.5% - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — 3.4% - [https://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — 2.8% - [https://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — 2.7% - [https://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — 3.4% - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — 4.3% - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — 4.4% - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — 3.5% - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — 3.5% - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — 4.3% #### Image filename is generic/auto-generated (missed image-search signal) - Rule: `images.generic_filename` · Category: Images · Occurrences: 5 - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 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. - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — 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. - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 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. - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 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. - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 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. #### Likely hero image lacks fetchpriority=high - Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 15 - [https://fp-fire.jp/](https://fp-fire.jp/) — the likely hero/LCP image (1200) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — the likely hero/LCP image (ad2125b063fff0294c25ba45121fba41.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — the likely hero/LCP image (15aa574f100a785e078336098e02dc11.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — the likely hero/LCP image (752f75794ece0cbeb93e71488dedd7ba.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — the likely hero/LCP image (08a38b9d9b47791932c5a37b495a1932.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 1 - [https://fp-fire.jp/](https://fp-fire.jp/) — 1 of 5 images without width/height #### Page has only one internal inlink (fragile crawl path) - Rule: `links.single_inlink` · Category: Links · Occurrences: 2 - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. #### Meta description too short - Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 2 - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 18 chars - [https://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — 28 chars #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 15 - [https://fp-fire.jp/](https://fp-fire.jp/) — og:description, og:image - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — og:image - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — og:description, og:image - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — og:description, og:image - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — og:description, og:image - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — og:description, og:image - [https://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — og:image - [https://fp-fire.jp/privacy-policy/](https://fp-fire.jp/privacy-policy/) — og:image - [https://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — og:image - [https://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — og:description, og:image - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — og:description, og:image - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — og:description, og:image - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — og:description, og:image - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — og:description, og:image - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — og:description, og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 5 - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 2 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. - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — 2 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. - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 2 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. - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 2 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. - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 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: 19 - [https://fp-fire.jp/](https://fp-fire.jp/) — 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://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 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://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — 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://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 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://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 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://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 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://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — 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://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — 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://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — 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://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/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://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — 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://fp-fire.jp/privacy-policy/](https://fp-fire.jp/privacy-policy/) — 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://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — 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://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — 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://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%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://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — 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://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — 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://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — 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://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — 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: 19 - [https://fp-fire.jp/](https://fp-fire.jp/) — 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://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 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://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — 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://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 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://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 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://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 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://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — 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://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — 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://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — 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://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/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://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — 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://fp-fire.jp/privacy-policy/](https://fp-fire.jp/privacy-policy/) — 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://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — 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://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — 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://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%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://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — 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://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — 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://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — 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://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — 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. #### Deep page has no BreadcrumbList structured data - Rule: `schema.breadcrumb_missing` · Category: Structured Data · Occurrences: 10 - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — depth-2 page has structured data but no BreadcrumbList #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 19 - [https://fp-fire.jp/](https://fp-fire.jp/) — X-Content-Type-Options, HSTS, CSP - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — CSP, X-Content-Type-Options, HSTS - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — CSP, X-Content-Type-Options, HSTS - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — X-Content-Type-Options, HSTS, CSP - [https://fp-fire.jp/privacy-policy/](https://fp-fire.jp/privacy-policy/) — CSP, X-Content-Type-Options, HSTS - [https://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — X-Content-Type-Options, HSTS, CSP - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — CSP, X-Content-Type-Options, HSTS - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — X-Content-Type-Options, HSTS, CSP - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — HSTS, CSP, X-Content-Type-Options #### target=_blank link without rel=noopener (tab-napping) - Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 4 - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 10 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — 10 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 10 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 10 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". #### Title tag is identical to the H1 (missed keyword variation) - Rule: `title.same_as_h1` · Category: Titles · Occurrences: 1 - [https://fp-fire.jp/](https://fp-fire.jp/) — the <title> and the H1 are identical — differentiate them to cover more query variation #### Non-ASCII characters in URL path - Rule: `url.non_ascii` · Category: URL · Occurrences: 6 - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) #### URL is very long - Rule: `url.too_long` · Category: URL · Occurrences: 2 - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — 141 chars - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — 177 chars ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 1 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✓ Cache — clean - ✓ Canonical — clean - ✗ Content — 18 warning(s), 11 notice(s) - ✓ Crawlability — clean - ✗ Duplicate — 5 warning(s) - ✓ Geo — clean - ✓ Headings — clean - ✓ Hreflang — clean - ✗ Images — 6 notice(s) - ✓ Indexability — clean - ✗ Links — 2 notice(s) - ✗ Meta Description — 11 warning(s), 2 notice(s) - ✓ Mobile — clean - ✗ Performance — 20 warning(s), 58 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 23 notice(s) - ✓ Sitemap — clean - ✗ Social — 15 notice(s) - ✗ Structured Data — 4 warning(s), 10 notice(s) - ✗ Titles — 1 notice(s) - ✗ URL — 8 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/fp-fire.jp* ## 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

--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: fp-fire.jp report_url: "https://crawlinx.com/audit/fp-fire.jp" crawl_id: 20260720T062919-b1384842 health_score: 67 generated_at: 2026-08-26T02:37:31Z total_pages: 20 html_pages: 19 indexable_pages: 19 errors: 0 warnings: 58 notices: 137 --- # SEO audit: fp-fire.jp **Health score: 67/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/fp-fire.jp ## Overview | Metric | Value | | --- | --- | | Pages crawled | 20 | | HTML pages | 19 | | Indexable | 19 | | Non-indexable | 0 | | Orphan pages | 0 | | Broken internal links | 0 | | Avg response time | 1066 ms | | Errors / Warnings / Notices | 0 / 58 / 137 | | Status codes | 20×200 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Performance | 70 | 0 | 20 | 58 | | Content | 73 | 0 | 18 | 11 | | Meta Description | 84 | 0 | 11 | 2 | | Duplicate | 93 | 0 | 5 | 0 | | Structured Data | 94 | 0 | 4 | 10 | | Agent Readiness | 100 | 0 | 0 | 1 | | Images | 100 | 0 | 0 | 6 | | Links | 100 | 0 | 0 | 2 | | Security | 100 | 0 | 0 | 23 | | Social | 100 | 0 | 0 | 15 | | Titles | 100 | 0 | 0 | 1 | | URL | 100 | 0 | 0 | 8 | ## Issues ### Warnings (58) #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 18 - [https://fp-fire.jp/](https://fp-fire.jp/) — 47 words - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 91 words - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 170 words - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 157 words - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 53 words - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — 36 words - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — 36 words - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — 46 words - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — 36 words - [https://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — 32 words - [https://fp-fire.jp/privacy-policy/](https://fp-fire.jp/privacy-policy/) — 50 words - [https://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — 36 words - [https://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — 41 words - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — 41 words - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — 41 words - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — 36 words - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — 35 words - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — 41 words #### Homepage duplicated across protocol/host variants (no redirect) - Rule: `duplicate.protocol_host` · Category: Duplicate · Occurrences: 1 - [https://fp-fire.jp/](https://fp-fire.jp/) — http://fp-fire.jp/ 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: 4 - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — title shared by 2 pages: https://fp-fire.jp/tag/afp/ - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — title shared by 2 pages: https://fp-fire.jp/tag/fp2%E7%B4%9A/ - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — title shared by 2 pages: https://fp-fire.jp/category/afp/ - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — title shared by 2 pages: https://fp-fire.jp/category/fp2%E7%B4%9A/ #### Hero/LCP image is lazy-loaded (loading=lazy delays LCP) - Rule: `images.no_lazy_lcp_candidate` · Category: Performance · Occurrences: 1 - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — the likely hero/LCP image (img_5734.jpeg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead. #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 11 - [https://fp-fire.jp/](https://fp-fire.jp/) - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) - [https://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) #### Render-blocking script in <head> (no defer/async) - Rule: `perf.render_blocking` · Category: Performance · Occurrences: 19 - [https://fp-fire.jp/](https://fp-fire.jp/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/privacy-policy/](https://fp-fire.jp/privacy-policy/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — 2 render-blocking <script> in <head> (add defer/async or use type=module) #### BreadcrumbList present but structurally incomplete - Rule: `schema.breadcrumb_incomplete` · Category: Structured Data · Occurrences: 4 - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last. - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last. - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last. - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last. ### Notices (137) #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://fp-fire.jp/](https://fp-fire.jp/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 11 - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — 3.4% - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — 3.5% - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — 3.4% - [https://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — 2.8% - [https://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — 2.7% - [https://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — 3.4% - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — 4.3% - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — 4.4% - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — 3.5% - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — 3.5% - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — 4.3% #### Image filename is generic/auto-generated (missed image-search signal) - Rule: `images.generic_filename` · Category: Images · Occurrences: 5 - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 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. - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — 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. - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 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. - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 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. - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 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. #### Likely hero image lacks fetchpriority=high - Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 15 - [https://fp-fire.jp/](https://fp-fire.jp/) — the likely hero/LCP image (1200) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — the likely hero/LCP image (ad2125b063fff0294c25ba45121fba41.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — the likely hero/LCP image (15aa574f100a785e078336098e02dc11.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — the likely hero/LCP image (752f75794ece0cbeb93e71488dedd7ba.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — the likely hero/LCP image (08a38b9d9b47791932c5a37b495a1932.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element. #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 1 - [https://fp-fire.jp/](https://fp-fire.jp/) — 1 of 5 images without width/height #### Page has only one internal inlink (fragile crawl path) - Rule: `links.single_inlink` · Category: Links · Occurrences: 2 - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path. #### Meta description too short - Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 2 - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 18 chars - [https://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — 28 chars #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 15 - [https://fp-fire.jp/](https://fp-fire.jp/) — og:description, og:image - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — og:image - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — og:description, og:image - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — og:description, og:image - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — og:description, og:image - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — og:description, og:image - [https://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — og:image - [https://fp-fire.jp/privacy-policy/](https://fp-fire.jp/privacy-policy/) — og:image - [https://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — og:image - [https://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — og:description, og:image - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — og:description, og:image - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — og:description, og:image - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — og:description, og:image - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — og:description, og:image - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — og:description, og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 5 - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 2 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. - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — 2 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. - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 2 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. - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 2 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. - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 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: 19 - [https://fp-fire.jp/](https://fp-fire.jp/) — 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://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 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://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — 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://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 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://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 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://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 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://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — 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://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — 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://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — 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://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/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://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — 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://fp-fire.jp/privacy-policy/](https://fp-fire.jp/privacy-policy/) — 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://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — 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://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — 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://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%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://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — 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://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — 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://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — 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://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — 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: 19 - [https://fp-fire.jp/](https://fp-fire.jp/) — 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://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 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://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — 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://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 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://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 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://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — 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://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — 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://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — 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://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — 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://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/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://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — 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://fp-fire.jp/privacy-policy/](https://fp-fire.jp/privacy-policy/) — 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://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — 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://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — 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://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%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://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — 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://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — 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://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — 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://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — 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. #### Deep page has no BreadcrumbList structured data - Rule: `schema.breadcrumb_missing` · Category: Structured Data · Occurrences: 10 - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — depth-2 page has structured data but no BreadcrumbList - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — depth-2 page has structured data but no BreadcrumbList #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 19 - [https://fp-fire.jp/](https://fp-fire.jp/) — X-Content-Type-Options, HSTS, CSP - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — CSP, X-Content-Type-Options, HSTS - [https://fp-fire.jp/author/waisuke/](https://fp-fire.jp/author/waisuke/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/category/afp/](https://fp-fire.jp/category/afp/) — CSP, X-Content-Type-Options, HSTS - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/category/uncategorized/](https://fp-fire.jp/category/uncategorized/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/contact/](https://fp-fire.jp/contact/) — X-Content-Type-Options, HSTS, CSP - [https://fp-fire.jp/privacy-policy/](https://fp-fire.jp/privacy-policy/) — CSP, X-Content-Type-Options, HSTS - [https://fp-fire.jp/profile/](https://fp-fire.jp/profile/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/sitemap/](https://fp-fire.jp/sitemap/) — X-Content-Type-Options, HSTS, CSP - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — CSP, X-Content-Type-Options, HSTS - [https://fp-fire.jp/tag/afp/](https://fp-fire.jp/tag/afp/) — X-Content-Type-Options, HSTS, CSP - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) — HSTS, CSP, X-Content-Type-Options - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) — HSTS, CSP, X-Content-Type-Options #### target=_blank link without rel=noopener (tab-napping) - Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 4 - [https://fp-fire.jp/2026/06/27/zikoshokai/](https://fp-fire.jp/2026/06/27/zikoshokai/) — 10 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://fp-fire.jp/2026/07/03/260703/](https://fp-fire.jp/2026/07/03/260703/) — 10 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://fp-fire.jp/2026/07/09/20260709/](https://fp-fire.jp/2026/07/09/20260709/) — 10 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". - [https://fp-fire.jp/2026/07/15/260715/](https://fp-fire.jp/2026/07/15/260715/) — 10 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". #### Title tag is identical to the H1 (missed keyword variation) - Rule: `title.same_as_h1` · Category: Titles · Occurrences: 1 - [https://fp-fire.jp/](https://fp-fire.jp/) — the <title> and the H1 are identical — differentiate them to cover more query variation #### Non-ASCII characters in URL path - Rule: `url.non_ascii` · Category: URL · Occurrences: 6 - [https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/](https://fp-fire.jp/category/%E9%9B%91%E8%A8%98/) - [https://fp-fire.jp/category/fp2%E7%B4%9A/](https://fp-fire.jp/category/fp2%E7%B4%9A/) - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) - [https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/](https://fp-fire.jp/tag/fp%EF%BC%93%E7%B4%9A/) - [https://fp-fire.jp/tag/fp2%E7%B4%9A/](https://fp-fire.jp/tag/fp2%E7%B4%9A/) #### URL is very long - Rule: `url.too_long` · Category: URL · Occurrences: 2 - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8A%E3%83%BC/) — 141 chars - [https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/](https://fp-fire.jp/tag/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%8A%E3%83%B3%E3%82%B7%E3%83%A3%E3%83%AB%E3%83%BB%E3%83%97%E3%83%A9%E3%83%B3%E3%83%8B%E3%83%B3%E3%82%B0%E6%A4%9C%E5%AE%9A/) — 177 chars ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 1 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✓ Cache — clean - ✓ Canonical — clean - ✗ Content — 18 warning(s), 11 notice(s) - ✓ Crawlability — clean - ✗ Duplicate — 5 warning(s) - ✓ Geo — clean - ✓ Headings — clean - ✓ Hreflang — clean - ✗ Images — 6 notice(s) - ✓ Indexability — clean - ✗ Links — 2 notice(s) - ✗ Meta Description — 11 warning(s), 2 notice(s) - ✓ Mobile — clean - ✗ Performance — 20 warning(s), 58 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 23 notice(s) - ✓ Sitemap — clean - ✗ Social — 15 notice(s) - ✗ Structured Data — 4 warning(s), 10 notice(s) - ✗ Titles — 1 notice(s) - ✗ URL — 8 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/fp-fire.jp* ## 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