across pages - Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2 - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — title shared by 2 pages: https://tenken-kk.jp/partner_post/inspection/1076/ - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — title shared by 2 pages: https://tenken-kk.jp/partner/ #### Incomplete/empty response after retries (likely transient — re-crawl) - Rule: `fetch.incomplete` · Category: Crawlability · Occurrences: 1 - [https://tenken-kk.jp/information/](https://tenken-kk.jp/information/) — context deadline exceeded after 3 attempts #### Missing <h1> - Rule: `h1.missing` · Category: Headings · Occurrences: 7 - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) #### Images missing alt text - Rule: `images.missing_alt` · Category: Images · Occurrences: 9 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — 3 of 30 images missing alt - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 11 of 16 images missing alt - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 14 of 17 images missing alt - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — 7 of 12 images missing alt - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 12 of 17 images missing alt - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 7 of 11 images missing alt - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 11 of 16 images missing alt - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 12 of 18 images missing alt - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 20 of 23 images missing alt #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 1 - [https://tenken-kk.jp/](https://tenken-kk.jp/) #### Render-blocking script in <head> (no defer/async) - Rule: `perf.render_blocking` · Category: Performance · Occurrences: 19 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) ### Notices (177) #### Heading levels skip a level - Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 19 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — h3 follows h1 — skips h2 - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — h5 follows h2 — skips h3 - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — h4 follows h1 — skips h2 - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — h5 follows h1 — skips h2 - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — h5 follows h3 — skips h4 - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — h5 follows h2 — skips h3 - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — h5 follows h2 — skips h3 - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — h5 follows h2 — skips h3 - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — h5 follows h2 — skips h3 - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — h5 follows h2 — skips h3 - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — h5 follows h1 — skips h2 #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### Page served uncached (no-store/private or CDN bypass) - Rule: `cache.not_cacheable` · Category: Cache · Occurrences: 18 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 19 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — 3.0% - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 3.5% - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 1.6% - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — 1.9% - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 3.2% - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 2.3% - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — 1.8% - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — 1.8% - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — 2.4% - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 4.8% - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 2.8% - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 4.8% - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — 1.5% - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — 1.5% - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — 3.1% - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 2.4% - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — 4.1% - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 4.8% - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 4.2% #### Duplicate meta description across pages - Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 2 - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — meta description shared by 2 pages: https://tenken-kk.jp/partner_post/inspection/1076/ - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — meta description shared by 2 pages: https://tenken-kk.jp/partner/ #### Multiple <h1> elements - Rule: `h1.multiple` · Category: Headings · Occurrences: 1 - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 2 <h1> elements #### Likely hero image lacks fetchpriority=high - Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 19 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — the likely hero/LCP image (69useabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaao8gbb4aaq3eogqaaaaasuvork5cyii=) 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://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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: 19 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — 2 of 30 images without width/height - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 12 of 16 images without width/height - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 2 of 5 images without width/height - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — 1 of 4 images without width/height - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 15 of 17 images without width/height - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 2 of 6 images without width/height - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — 1 of 3 images without width/height - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — 1 of 4 images without width/height - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — 8 of 12 images without width/height - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 13 of 17 images without width/height - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 8 of 11 images without width/height - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 12 of 16 images without width/height - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — 1 of 3 images without width/height - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — 1 of 3 images without width/height - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — 1 of 3 images without width/height - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 2 of 5 images without width/height - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — 2 of 25 images without width/height - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 13 of 18 images without width/height - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 21 of 23 images without width/height #### Meta description too long - Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 11 - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 218 chars - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 201 chars - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 191 chars - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — 190 chars - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 223 chars - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 227 chars - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 227 chars - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — 210 chars - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 210 chars - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — 198 chars - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 227 chars #### Meta description too short - Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 2 - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 29 chars - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 30 chars #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 3 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — og:description - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — og:image - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 11 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — 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. - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 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. - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — 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. - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 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. - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — 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. - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — 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. - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 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. - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 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. - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 3 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://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — 23 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://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 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://tenken-kk.jp/](https://tenken-kk.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://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 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://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 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://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — 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://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 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://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 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://tenken-kk.jp/contact/](https://tenken-kk.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://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — 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://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — 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://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 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://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 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://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 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://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — 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://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — 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://tenken-kk.jp/privacy-policy/](https://tenken-kk.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://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 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://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — 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://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 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://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 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: 1 - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 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. #### Slow server response - Rule: `perf.slow_response` · Category: Performance · Occurrences: 5 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — 3488 ms - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 14797 ms - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 3334 ms - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — 3834 ms - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 3127 ms #### URL redirects to another URL - Rule: `redirect.single` · Category: Crawlability · Occurrences: 1 - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — redirects to https://tenken-kk.jp/partner/ #### No structured data detected - Rule: `schema.none` · Category: Structured Data · Occurrences: 3 - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 19 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — CSP, X-Content-Type-Options, HSTS - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — CSP, X-Content-Type-Options, HSTS - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — CSP, X-Content-Type-Options, HSTS - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — CSP, X-Content-Type-Options, HSTS - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — HSTS, CSP, X-Content-Type-Options #### Non-ASCII characters in URL path - Rule: `url.non_ascii` · Category: URL · Occurrences: 2 - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) #### Underscores in URL path (prefer hyphens) - Rule: `url.underscores` · Category: URL · Occurrences: 2 - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 20 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✗ Cache — 18 notice(s) - ✗ Canonical — 2 warning(s) - ✗ Content — 13 warning(s), 19 notice(s) - ✗ Crawlability — 1 warning(s), 1 notice(s) - ✗ Duplicate — 2 warning(s), 2 notice(s) - ✓ Geo — clean - ✗ Headings — 7 warning(s), 1 notice(s) - ✓ Hreflang — clean - ✗ Images — 9 warning(s), 19 notice(s) - ✓ Indexability — clean - ✓ Links — clean - ✗ Meta Description — 1 warning(s), 13 notice(s) - ✓ Mobile — clean - ✗ Performance — 19 warning(s), 55 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 19 notice(s) - ✓ Sitemap — clean - ✗ Social — 3 notice(s) - ✗ Structured Data — 3 notice(s) - ✓ Titles — clean - ✗ URL — 4 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/tenken-kk.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: tenken-kk.jp report_url: "https://crawlinx.com/audit/tenken-kk.jp" crawl_id: 20260717T221240-74f3772b health_score: 65 generated_at: 2026-07-29T01:11:38Z total_pages: 20 html_pages: 19 indexable_pages: 19 errors: 0 warnings: 54 notices: 177 --- # SEO audit: tenken-kk.jp **Health score: 65/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/tenken-kk.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 | 3248 ms | | Errors / Warnings / Notices | 0 / 54 / 177 | | Status codes | 1×0, 19×200 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Performance | 72 | 0 | 19 | 55 | | Content | 81 | 0 | 13 | 19 | | Images | 87 | 0 | 9 | 19 | | Headings | 90 | 0 | 7 | 1 | | Canonical | 97 | 0 | 2 | 0 | | Duplicate | 97 | 0 | 2 | 2 | | Crawlability | 99 | 0 | 1 | 1 | | Meta Description | 99 | 0 | 1 | 13 | | Agent Readiness | 100 | 0 | 0 | 20 | | Cache | 100 | 0 | 0 | 18 | | Security | 100 | 0 | 0 | 19 | | Social | 100 | 0 | 0 | 3 | | Structured Data | 100 | 0 | 0 | 3 | | URL | 100 | 0 | 0 | 4 | ## Issues ### Warnings (54) #### Missing canonical tag - Rule: `canonical.missing` · Category: Canonical · Occurrences: 2 - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 13 - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 186 words - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 190 words - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — 134 words - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 179 words - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 149 words - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — 122 words - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — 131 words - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 163 words - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 195 words - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — 118 words - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — 118 words - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — 156 words - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 159 words #### Duplicate across pages - Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2 - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — title shared by 2 pages: https://tenken-kk.jp/partner_post/inspection/1076/ - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — title shared by 2 pages: https://tenken-kk.jp/partner/ #### Incomplete/empty response after retries (likely transient — re-crawl) - Rule: `fetch.incomplete` · Category: Crawlability · Occurrences: 1 - [https://tenken-kk.jp/information/](https://tenken-kk.jp/information/) — context deadline exceeded after 3 attempts #### Missing <h1> - Rule: `h1.missing` · Category: Headings · Occurrences: 7 - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) #### Images missing alt text - Rule: `images.missing_alt` · Category: Images · Occurrences: 9 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — 3 of 30 images missing alt - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 11 of 16 images missing alt - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 14 of 17 images missing alt - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — 7 of 12 images missing alt - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 12 of 17 images missing alt - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 7 of 11 images missing alt - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 11 of 16 images missing alt - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 12 of 18 images missing alt - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 20 of 23 images missing alt #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 1 - [https://tenken-kk.jp/](https://tenken-kk.jp/) #### Render-blocking script in <head> (no defer/async) - Rule: `perf.render_blocking` · Category: Performance · Occurrences: 19 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 1 render-blocking <script> in <head> (add defer/async or use type=module) ### Notices (177) #### Heading levels skip a level - Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 19 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — h3 follows h1 — skips h2 - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — h5 follows h2 — skips h3 - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — h4 follows h1 — skips h2 - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — h5 follows h1 — skips h2 - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — h5 follows h3 — skips h4 - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — h5 follows h2 — skips h3 - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — h5 follows h2 — skips h3 - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — h5 follows h2 — skips h3 - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — h5 follows h2 — skips h3 - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — h4 follows h2 — skips h3 - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — h5 follows h2 — skips h3 - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — h5 follows h1 — skips h2 #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### Page served uncached (no-store/private or CDN bypass) - Rule: `cache.not_cacheable` · Category: Cache · Occurrences: 18 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — Cache-Control: max-age=0, no-cache, no-store, must-revalidate #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 19 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — 3.0% - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 3.5% - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 1.6% - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — 1.9% - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 3.2% - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 2.3% - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — 1.8% - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — 1.8% - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — 2.4% - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 4.8% - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 2.8% - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 4.8% - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — 1.5% - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — 1.5% - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — 3.1% - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 2.4% - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — 4.1% - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 4.8% - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 4.2% #### Duplicate meta description across pages - Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 2 - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — meta description shared by 2 pages: https://tenken-kk.jp/partner_post/inspection/1076/ - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — meta description shared by 2 pages: https://tenken-kk.jp/partner/ #### Multiple <h1> elements - Rule: `h1.multiple` · Category: Headings · Occurrences: 1 - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 2 <h1> elements #### Likely hero image lacks fetchpriority=high - Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 19 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — the likely hero/LCP image (69useabaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaao8gbb4aaq3eogqaaaaasuvork5cyii=) 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://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — the likely hero/LCP image (png;base64,ivborw0kggoaaaansuheugaaaqoaaac2aqaaaaa5dzioaaaaanrstlmaahatztgaaaamsurbvgje7cexaqaaamkg9u9tcj+gaaaaaaaaaaaaaaaaaaaa+bo92gabkbgdiaaaaabjru5erkjggg==) 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: 19 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — 2 of 30 images without width/height - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 12 of 16 images without width/height - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 2 of 5 images without width/height - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — 1 of 4 images without width/height - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 15 of 17 images without width/height - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 2 of 6 images without width/height - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — 1 of 3 images without width/height - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — 1 of 4 images without width/height - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — 8 of 12 images without width/height - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 13 of 17 images without width/height - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 8 of 11 images without width/height - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 12 of 16 images without width/height - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — 1 of 3 images without width/height - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — 1 of 3 images without width/height - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — 1 of 3 images without width/height - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 2 of 5 images without width/height - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — 2 of 25 images without width/height - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 13 of 18 images without width/height - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 21 of 23 images without width/height #### Meta description too long - Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 11 - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 218 chars - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 201 chars - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 191 chars - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — 190 chars - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 223 chars - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 227 chars - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 227 chars - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — 210 chars - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 210 chars - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — 198 chars - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 227 chars #### Meta description too short - Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 2 - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 29 chars - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 30 chars #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 3 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — og:description - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — og:image - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 11 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — 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. - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 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. - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — 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. - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 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. - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — 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. - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — 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. - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 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. - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 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. - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 3 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://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — 23 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://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 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://tenken-kk.jp/](https://tenken-kk.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://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — 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://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 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://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — 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://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — 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://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 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://tenken-kk.jp/contact/](https://tenken-kk.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://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — 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://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — 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://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — 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://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — 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://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — 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://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — 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://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — 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://tenken-kk.jp/privacy-policy/](https://tenken-kk.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://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — 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://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — 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://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — 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://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 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: 1 - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 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. #### Slow server response - Rule: `perf.slow_response` · Category: Performance · Occurrences: 5 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — 3488 ms - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — 14797 ms - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — 3334 ms - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — 3834 ms - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — 3127 ms #### URL redirects to another URL - Rule: `redirect.single` · Category: Crawlability · Occurrences: 1 - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — redirects to https://tenken-kk.jp/partner/ #### No structured data detected - Rule: `schema.none` · Category: Structured Data · Occurrences: 3 - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 19 - [https://tenken-kk.jp/](https://tenken-kk.jp/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/burger/](https://tenken-kk.jp/burger/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/category/inspection/](https://tenken-kk.jp/category/inspection/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/company/](https://tenken-kk.jp/company/) — CSP, X-Content-Type-Options, HSTS - [https://tenken-kk.jp/contact/](https://tenken-kk.jp/contact/) — CSP, X-Content-Type-Options, HSTS - [https://tenken-kk.jp/footer/](https://tenken-kk.jp/footer/) — CSP, X-Content-Type-Options, HSTS - [https://tenken-kk.jp/guide/inspection/1014/](https://tenken-kk.jp/guide/inspection/1014/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/industry/669/](https://tenken-kk.jp/industry/669/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/information/inspection/680/](https://tenken-kk.jp/information/inspection/680/) — CSP, X-Content-Type-Options, HSTS - [https://tenken-kk.jp/inspection/663/](https://tenken-kk.jp/inspection/663/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/partner/](https://tenken-kk.jp/partner/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/privacy-policy/](https://tenken-kk.jp/privacy-policy/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/recruit/](https://tenken-kk.jp/recruit/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/services/](https://tenken-kk.jp/services/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/staff/672/](https://tenken-kk.jp/staff/672/) — HSTS, CSP, X-Content-Type-Options - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) — HSTS, CSP, X-Content-Type-Options #### Non-ASCII characters in URL path - Rule: `url.non_ascii` · Category: URL · Occurrences: 2 - [https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/](https://tenken-kk.jp/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%81%AE%E3%81%94%E6%A1%88%E5%86%85/1563/) - [https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/](https://tenken-kk.jp/%E3%83%A1%E3%83%B3%E3%83%86%E3%83%8A%E3%83%B3%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B8/) #### Underscores in URL path (prefer hyphens) - Rule: `url.underscores` · Category: URL · Occurrences: 2 - [https://tenken-kk.jp/partner_post/inspection/1076/](https://tenken-kk.jp/partner_post/inspection/1076/) - [https://tenken-kk.jp/tenken_blog/](https://tenken-kk.jp/tenken_blog/) ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 20 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✓ Budget — clean - ✗ Cache — 18 notice(s) - ✗ Canonical — 2 warning(s) - ✗ Content — 13 warning(s), 19 notice(s) - ✗ Crawlability — 1 warning(s), 1 notice(s) - ✗ Duplicate — 2 warning(s), 2 notice(s) - ✓ Geo — clean - ✗ Headings — 7 warning(s), 1 notice(s) - ✓ Hreflang — clean - ✗ Images — 9 warning(s), 19 notice(s) - ✓ Indexability — clean - ✓ Links — clean - ✗ Meta Description — 1 warning(s), 13 notice(s) - ✓ Mobile — clean - ✗ Performance — 19 warning(s), 55 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 19 notice(s) - ✓ Sitemap — clean - ✗ Social — 3 notice(s) - ✗ Structured Data — 3 notice(s) - ✓ Titles — clean - ✗ URL — 4 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/tenken-kk.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