SEO audit for shinka-lab.co.jp
Shinka lab株式会社は、小売業のShinkaに貢献する、人材育成コンサルティング会社です。
Health 66/100 (fair) · 50 pages crawled · generated 2026-08-26
Download Markdown report (feed to ChatGPT / Claude / Cursor)Shinka lab株式会社は、小売業のShinkaに貢献する人材育成コンサルティング会社です。集合研修、接客ロールプレイング、接客トレーニング、プロジェクト型コンサルティング、公開講座などを実施しています。
| Category | Score | Errors | Warnings | Notices |
|---|---|---|---|---|
| Agent Readiness | 71 | 0 | 48 | 51 |
| Content | 71 | 0 | 48 | 0 |
| Performance | 71 | 0 | 48 | 192 |
| Canonical | 93 | 0 | 11 | 0 |
| Duplicate | 96 | 0 | 6 | 11 |
| Headings | 99 | 0 | 2 | 0 |
| Images | 100 | 0 | 0 | 2 |
| Meta Description | 100 | 0 | 0 | 17 |
| Security | 100 | 0 | 0 | 48 |
| Sitemap | 100 | 0 | 0 | 4 |
| Structured Data | 100 | 0 | 0 | 11 |
| Titles | 100 | 0 | 0 | 5 |
| URL | 100 | 0 | 0 | 26 |
Warnings (6 rules)
warning Control has no accessible name
Rule agent.control_no_name · Agent Readiness · 48 occurrence(s)
- https://shinka-lab.co.jp/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/2024/08/05/sample-post1/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/2024/08/05/sample-post4/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/2024/08/08/%E9%96%8B%E5%82%AC%E6%B1%BA%E5%AE%9A%EF%BC%8110-11%E3%80%80%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%E3%82%B9%E3%82%BF%E3%83%83%E3%83%95/ — 3 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/2024/08/15/%E3%80%8C%E3%81%8A%E5%AE%A2%E6%A7%98%E3%81%AE%E8%B3%BC%E8%B2%B7%E7%8E%87%E3%81%8C%E3%82%A2%E3%83%83%E3%83%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F%EF%BC%81%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E7%B5%90/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/2024/08/15/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%82%BB%E3%83%BC%E3%83%AB%E3%82%B9%E8%AC%9B%E5%BA%A7%E3%82%92%E9%96%8B%E5%82%AC%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/2024/08/15/%E5%B0%8F%E5%A3%B2%E6%A5%AD%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0%E3%81%A8%E3%81%AF/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/2024/08/15/%E6%8C%87%E5%B0%8E%E5%8A%9B%E3%82%92%E9%AB%98%E3%82%81%E3%82%8B%E3%81%9F%E3%82%81%E3%81%AB/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/2024/08/21/%E6%8E%A5%E5%AE%A2%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%EF%BC%8F%E6%8E%A5%E5%AE%A2%E3%81%AE%E6%A5%B5%E6%84%8F-%E8%AC%9B%E5%BA%A7%E3%82%92/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/2025/01/01/20250101news/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/2026/01/01/%E6%96%B0%E5%B9%B4%E3%81%AE%E3%81%94%E6%8C%A8%E6%8B%B6/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/?page_id=37 — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/?page_id=37&paged=2 — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/about/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/author/shinka2024/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/blog/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/blog/page/2/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/category/uncategorized/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/contact/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/program/training/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/works/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://shinka-lab.co.jp/works/training6/ — 1 button/link(s) with no text or aria-label — an agent can't target them
warning Missing canonical tag
Rule canonical.missing · Canonical · 11 occurrence(s)
- https://shinka-lab.co.jp/?page_id=37
- https://shinka-lab.co.jp/?page_id=37&paged=2
- https://shinka-lab.co.jp/author/shinka2024/
- https://shinka-lab.co.jp/author/shinka2024/page/2/
- https://shinka-lab.co.jp/blog/
- https://shinka-lab.co.jp/blog/page/2/
- https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/
- https://shinka-lab.co.jp/category/uncategorized/
- https://shinka-lab.co.jp/program/training/
- https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/
- https://shinka-lab.co.jp/works/
warning Thin content (low word count)
Rule content.thin · Content · 48 occurrence(s)
- https://shinka-lab.co.jp/ — 138 words
- https://shinka-lab.co.jp/2024/08/05/sample-post1/ — 167 words
- https://shinka-lab.co.jp/2024/08/05/sample-post4/ — 183 words
- https://shinka-lab.co.jp/2024/08/08/%E9%96%8B%E5%82%AC%E6%B1%BA%E5%AE%9A%EF%BC%8110-11%E3%80%80%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%E3%82%B9%E3%82%BF%E3%83%83%E3%83%95/ — 192 words
- https://shinka-lab.co.jp/2024/08/15/%E3%80%8C%E3%81%8A%E5%AE%A2%E6%A7%98%E3%81%AE%E8%B3%BC%E8%B2%B7%E7%8E%87%E3%81%8C%E3%82%A2%E3%83%83%E3%83%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F%EF%BC%81%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E7%B5%90/ — 158 words
- https://shinka-lab.co.jp/2024/08/15/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%82%BB%E3%83%BC%E3%83%AB%E3%82%B9%E8%AC%9B%E5%BA%A7%E3%82%92%E9%96%8B%E5%82%AC%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F/ — 152 words
- https://shinka-lab.co.jp/2024/08/15/%E5%B0%8F%E5%A3%B2%E6%A5%AD%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0%E3%81%A8%E3%81%AF/ — 170 words
- https://shinka-lab.co.jp/2024/08/15/%E6%8C%87%E5%B0%8E%E5%8A%9B%E3%82%92%E9%AB%98%E3%82%81%E3%82%8B%E3%81%9F%E3%82%81%E3%81%AB/ — 161 words
- https://shinka-lab.co.jp/2024/08/21/%E6%8E%A5%E5%AE%A2%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%EF%BC%8F%E6%8E%A5%E5%AE%A2%E3%81%AE%E6%A5%B5%E6%84%8F-%E8%AC%9B%E5%BA%A7%E3%82%92/ — 163 words
- https://shinka-lab.co.jp/2025/01/01/20250101news/ — 162 words
- https://shinka-lab.co.jp/2026/01/01/%E6%96%B0%E5%B9%B4%E3%81%AE%E3%81%94%E6%8C%A8%E6%8B%B6/ — 152 words
- https://shinka-lab.co.jp/?page_id=37 — 152 words
- https://shinka-lab.co.jp/?page_id=37&paged=2 — 158 words
- https://shinka-lab.co.jp/about/ — 149 words
- https://shinka-lab.co.jp/author/shinka2024/ — 154 words
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — 160 words
- https://shinka-lab.co.jp/blog/ — 152 words
- https://shinka-lab.co.jp/blog/page/2/ — 158 words
- https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/ — 144 words
- https://shinka-lab.co.jp/category/uncategorized/ — 95 words
- https://shinka-lab.co.jp/contact/ — 128 words
- https://shinka-lab.co.jp/program/training/ — 102 words
- https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/ — 146 words
- https://shinka-lab.co.jp/works/ — 118 words
- https://shinka-lab.co.jp/works/training6/ — 144 words
warning Duplicate <title> across pages
Rule duplicate.title · Duplicate · 6 occurrence(s)
- https://shinka-lab.co.jp/?page_id=37 — title shared by 2 pages: https://shinka-lab.co.jp/blog/
- https://shinka-lab.co.jp/?page_id=37&paged=2 — title shared by 2 pages: https://shinka-lab.co.jp/blog/page/2/
- https://shinka-lab.co.jp/author/shinka2024/ — title shared by 2 pages: https://shinka-lab.co.jp/author/shinka2024/page/2/
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — title shared by 2 pages: https://shinka-lab.co.jp/author/shinka2024/
- https://shinka-lab.co.jp/blog/ — title shared by 2 pages: https://shinka-lab.co.jp/?page_id=37
- https://shinka-lab.co.jp/blog/page/2/ — title shared by 2 pages: https://shinka-lab.co.jp/?page_id=37&paged=2
warning Missing <h1>
Rule h1.missing · Headings · 2 occurrence(s)
warning Render-blocking script in <head> (no defer/async)
Rule perf.render_blocking · Performance · 48 occurrence(s)
- https://shinka-lab.co.jp/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/2024/08/05/sample-post1/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/2024/08/05/sample-post4/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/2024/08/08/%E9%96%8B%E5%82%AC%E6%B1%BA%E5%AE%9A%EF%BC%8110-11%E3%80%80%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%E3%82%B9%E3%82%BF%E3%83%83%E3%83%95/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/2024/08/15/%E3%80%8C%E3%81%8A%E5%AE%A2%E6%A7%98%E3%81%AE%E8%B3%BC%E8%B2%B7%E7%8E%87%E3%81%8C%E3%82%A2%E3%83%83%E3%83%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F%EF%BC%81%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E7%B5%90/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/2024/08/15/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%82%BB%E3%83%BC%E3%83%AB%E3%82%B9%E8%AC%9B%E5%BA%A7%E3%82%92%E9%96%8B%E5%82%AC%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/2024/08/15/%E5%B0%8F%E5%A3%B2%E6%A5%AD%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0%E3%81%A8%E3%81%AF/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/2024/08/15/%E6%8C%87%E5%B0%8E%E5%8A%9B%E3%82%92%E9%AB%98%E3%82%81%E3%82%8B%E3%81%9F%E3%82%81%E3%81%AB/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/2024/08/21/%E6%8E%A5%E5%AE%A2%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%EF%BC%8F%E6%8E%A5%E5%AE%A2%E3%81%AE%E6%A5%B5%E6%84%8F-%E8%AC%9B%E5%BA%A7%E3%82%92/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/2025/01/01/20250101news/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/2026/01/01/%E6%96%B0%E5%B9%B4%E3%81%AE%E3%81%94%E6%8C%A8%E6%8B%B6/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/?page_id=37 — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/?page_id=37&paged=2 — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/about/ — 9 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/author/shinka2024/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/blog/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/blog/page/2/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/category/uncategorized/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/contact/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/program/training/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/works/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
- https://shinka-lab.co.jp/works/training6/ — 7 render-blocking <script> in <head> (add defer/async or use type=module)
Notices (21 rules)
notice Heading levels skip a level
Rule agent.heading_skip · Agent Readiness · 2 occurrence(s)
- https://shinka-lab.co.jp/2024/04/20/20240420/ — h3 follows h1 — skips h2
- https://shinka-lab.co.jp/2024/07/27/20240727/ — h3 follows h1 — skips h2
notice No llms.txt for AI agents
Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)
- https://shinka-lab.co.jp/ — no llms.txt found at the site root — add one so AI agents get a curated site summary
notice No main landmark for AI agents
Rule agent.no_main_landmark · Agent Readiness · 48 occurrence(s)
- https://shinka-lab.co.jp/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/2024/08/05/sample-post1/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/2024/08/05/sample-post4/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/2024/08/08/%E9%96%8B%E5%82%AC%E6%B1%BA%E5%AE%9A%EF%BC%8110-11%E3%80%80%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%E3%82%B9%E3%82%BF%E3%83%83%E3%83%95/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/2024/08/15/%E3%80%8C%E3%81%8A%E5%AE%A2%E6%A7%98%E3%81%AE%E8%B3%BC%E8%B2%B7%E7%8E%87%E3%81%8C%E3%82%A2%E3%83%83%E3%83%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F%EF%BC%81%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E7%B5%90/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/2024/08/15/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%82%BB%E3%83%BC%E3%83%AB%E3%82%B9%E8%AC%9B%E5%BA%A7%E3%82%92%E9%96%8B%E5%82%AC%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/2024/08/15/%E5%B0%8F%E5%A3%B2%E6%A5%AD%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0%E3%81%A8%E3%81%AF/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/2024/08/15/%E6%8C%87%E5%B0%8E%E5%8A%9B%E3%82%92%E9%AB%98%E3%82%81%E3%82%8B%E3%81%9F%E3%82%81%E3%81%AB/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/2024/08/21/%E6%8E%A5%E5%AE%A2%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%EF%BC%8F%E6%8E%A5%E5%AE%A2%E3%81%AE%E6%A5%B5%E6%84%8F-%E8%AC%9B%E5%BA%A7%E3%82%92/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/2025/01/01/20250101news/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/2026/01/01/%E6%96%B0%E5%B9%B4%E3%81%AE%E3%81%94%E6%8C%A8%E6%8B%B6/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/?page_id=37 — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/?page_id=37&paged=2 — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/about/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/author/shinka2024/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/blog/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/blog/page/2/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/category/uncategorized/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/contact/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/program/training/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/works/ — add a <main> element (or role=main) around the primary content
- https://shinka-lab.co.jp/works/training6/ — add a <main> element (or role=main) around the primary content
notice Title tag and meta description are identical
Rule content.title_meta_same · Meta Description · 2 occurrence(s)
- https://shinka-lab.co.jp/author/shinka2024/ — the meta description is identical to the <title> — write a distinct description to control the SERP snippet
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — the meta description is identical to the <title> — write a distinct description to control the SERP snippet
notice Duplicate meta description across pages
Rule duplicate.meta_desc · Duplicate · 11 occurrence(s)
- https://shinka-lab.co.jp/?page_id=37 — meta description shared by 9 pages: https://shinka-lab.co.jp/category/uncategorized/, https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/, https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/
- https://shinka-lab.co.jp/?page_id=37&paged=2 — meta description shared by 9 pages: https://shinka-lab.co.jp/category/uncategorized/, https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/, https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/
- https://shinka-lab.co.jp/author/shinka2024/ — meta description shared by 2 pages: https://shinka-lab.co.jp/author/shinka2024/page/2/
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — meta description shared by 2 pages: https://shinka-lab.co.jp/author/shinka2024/
- https://shinka-lab.co.jp/blog/ — meta description shared by 9 pages: https://shinka-lab.co.jp/category/uncategorized/, https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/, https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/
- https://shinka-lab.co.jp/blog/page/2/ — meta description shared by 9 pages: https://shinka-lab.co.jp/category/uncategorized/, https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/, https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/
- https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/ — meta description shared by 9 pages: https://shinka-lab.co.jp/category/uncategorized/, https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/, https://shinka-lab.co.jp/program/training/
- https://shinka-lab.co.jp/category/uncategorized/ — meta description shared by 9 pages: https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/, https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/, https://shinka-lab.co.jp/program/training/
- https://shinka-lab.co.jp/program/training/ — meta description shared by 9 pages: https://shinka-lab.co.jp/category/uncategorized/, https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/, https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/
- https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/ — meta description shared by 9 pages: https://shinka-lab.co.jp/category/uncategorized/, https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/, https://shinka-lab.co.jp/program/training/
- https://shinka-lab.co.jp/works/ — meta description shared by 9 pages: https://shinka-lab.co.jp/category/uncategorized/, https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/, https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/
notice Likely hero image lacks fetchpriority=high
Rule images.hero_no_fetchpriority · Performance · 48 occurrence(s)
- https://shinka-lab.co.jp/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/2024/08/05/sample-post1/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/2024/08/05/sample-post4/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/2024/08/08/%E9%96%8B%E5%82%AC%E6%B1%BA%E5%AE%9A%EF%BC%8110-11%E3%80%80%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%E3%82%B9%E3%82%BF%E3%83%83%E3%83%95/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/2024/08/15/%E3%80%8C%E3%81%8A%E5%AE%A2%E6%A7%98%E3%81%AE%E8%B3%BC%E8%B2%B7%E7%8E%87%E3%81%8C%E3%82%A2%E3%83%83%E3%83%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F%EF%BC%81%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E7%B5%90/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/2024/08/15/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%82%BB%E3%83%BC%E3%83%AB%E3%82%B9%E8%AC%9B%E5%BA%A7%E3%82%92%E9%96%8B%E5%82%AC%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/2024/08/15/%E5%B0%8F%E5%A3%B2%E6%A5%AD%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0%E3%81%A8%E3%81%AF/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/2024/08/15/%E6%8C%87%E5%B0%8E%E5%8A%9B%E3%82%92%E9%AB%98%E3%82%81%E3%82%8B%E3%81%9F%E3%82%81%E3%81%AB/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/2024/08/21/%E6%8E%A5%E5%AE%A2%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%EF%BC%8F%E6%8E%A5%E5%AE%A2%E3%81%AE%E6%A5%B5%E6%84%8F-%E8%AC%9B%E5%BA%A7%E3%82%92/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/2025/01/01/20250101news/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/2026/01/01/%E6%96%B0%E5%B9%B4%E3%81%AE%E3%81%94%E6%8C%A8%E6%8B%B6/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/?page_id=37 — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/?page_id=37&paged=2 — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/about/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/author/shinka2024/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/author/shinka2024/page/2/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/blog/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/blog/page/2/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/category/uncategorized/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/contact/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/program/training/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/works/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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://shinka-lab.co.jp/works/training6/ — the likely hero/LCP image (hp用ロゴ2(背景透過).png) 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.
notice Images without width/height (layout shift / CLS)
Rule images.missing_dimensions · Images · 2 occurrence(s)
- https://shinka-lab.co.jp/about/ — 1 of 6 images without width/height
- https://shinka-lab.co.jp/works/training6/ — 1 of 5 images without width/height
notice Meta description too short
Rule meta_desc.too_short · Meta Description · 15 occurrence(s)
- https://shinka-lab.co.jp/2024/08/01/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E4%BA%8B%E4%BE%8B%E6%8E%B2%E8%BC%89%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B/ — 43 chars
- https://shinka-lab.co.jp/2024/08/21/%E6%8E%A5%E5%AE%A2%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%EF%BC%8F%E6%8E%A5%E5%AE%A2%E3%81%AE%E6%A5%B5%E6%84%8F-%E8%AC%9B%E5%BA%A7%E3%82%92/ — 47 chars
- https://shinka-lab.co.jp/2024/10/17/news1129/ — 26 chars
- https://shinka-lab.co.jp/?page_id=37 — 27 chars
- https://shinka-lab.co.jp/?page_id=37&paged=2 — 27 chars
- https://shinka-lab.co.jp/author/shinka2024/ — 15 chars
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — 15 chars
- https://shinka-lab.co.jp/blog/ — 27 chars
- https://shinka-lab.co.jp/blog/page/2/ — 27 chars
- https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/ — 27 chars
- https://shinka-lab.co.jp/category/uncategorized/ — 27 chars
- https://shinka-lab.co.jp/program/training/ — 27 chars
- https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/ — 27 chars
- https://shinka-lab.co.jp/works/ — 27 chars
- https://shinka-lab.co.jp/works/training6/ — 18 chars
notice Legacy image format (jpg/png/gif) with no next-gen fallback
Rule perf.images_legacy_format · Performance · 48 occurrence(s)
- https://shinka-lab.co.jp/ — 4 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://shinka-lab.co.jp/2024/08/05/sample-post1/ — 5 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://shinka-lab.co.jp/2024/08/05/sample-post4/ — 5 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://shinka-lab.co.jp/2024/08/08/%E9%96%8B%E5%82%AC%E6%B1%BA%E5%AE%9A%EF%BC%8110-11%E3%80%80%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%E3%82%B9%E3%82%BF%E3%83%83%E3%83%95/ — 7 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://shinka-lab.co.jp/2024/08/15/%E3%80%8C%E3%81%8A%E5%AE%A2%E6%A7%98%E3%81%AE%E8%B3%BC%E8%B2%B7%E7%8E%87%E3%81%8C%E3%82%A2%E3%83%83%E3%83%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F%EF%BC%81%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E7%B5%90/ — 5 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://shinka-lab.co.jp/2024/08/15/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%82%BB%E3%83%BC%E3%83%AB%E3%82%B9%E8%AC%9B%E5%BA%A7%E3%82%92%E9%96%8B%E5%82%AC%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F/ — 5 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://shinka-lab.co.jp/2024/08/15/%E5%B0%8F%E5%A3%B2%E6%A5%AD%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0%E3%81%A8%E3%81%AF/ — 5 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://shinka-lab.co.jp/2024/08/15/%E6%8C%87%E5%B0%8E%E5%8A%9B%E3%82%92%E9%AB%98%E3%82%81%E3%82%8B%E3%81%9F%E3%82%81%E3%81%AB/ — 5 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://shinka-lab.co.jp/2024/08/21/%E6%8E%A5%E5%AE%A2%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%EF%BC%8F%E6%8E%A5%E5%AE%A2%E3%81%AE%E6%A5%B5%E6%84%8F-%E8%AC%9B%E5%BA%A7%E3%82%92/ — 6 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://shinka-lab.co.jp/2025/01/01/20250101news/ — 5 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://shinka-lab.co.jp/2026/01/01/%E6%96%B0%E5%B9%B4%E3%81%AE%E3%81%94%E6%8C%A8%E6%8B%B6/ — 5 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://shinka-lab.co.jp/?page_id=37 — 4 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://shinka-lab.co.jp/?page_id=37&paged=2 — 4 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://shinka-lab.co.jp/about/ — 6 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://shinka-lab.co.jp/author/shinka2024/ — 4 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://shinka-lab.co.jp/author/shinka2024/page/2/ — 4 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://shinka-lab.co.jp/blog/ — 4 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://shinka-lab.co.jp/blog/page/2/ — 4 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://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/ — 4 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://shinka-lab.co.jp/category/uncategorized/ — 4 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://shinka-lab.co.jp/contact/ — 5 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://shinka-lab.co.jp/program/training/ — 4 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://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/ — 4 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://shinka-lab.co.jp/works/ — 4 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://shinka-lab.co.jp/works/training6/ — 5 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.
notice No ETag header (no conditional GET for unchanged pages)
Rule perf.no_etag · Performance · 48 occurrence(s)
- https://shinka-lab.co.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://shinka-lab.co.jp/2024/08/05/sample-post1/ — 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://shinka-lab.co.jp/2024/08/05/sample-post4/ — 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://shinka-lab.co.jp/2024/08/08/%E9%96%8B%E5%82%AC%E6%B1%BA%E5%AE%9A%EF%BC%8110-11%E3%80%80%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%E3%82%B9%E3%82%BF%E3%83%83%E3%83%95/ — 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://shinka-lab.co.jp/2024/08/15/%E3%80%8C%E3%81%8A%E5%AE%A2%E6%A7%98%E3%81%AE%E8%B3%BC%E8%B2%B7%E7%8E%87%E3%81%8C%E3%82%A2%E3%83%83%E3%83%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F%EF%BC%81%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E7%B5%90/ — 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://shinka-lab.co.jp/2024/08/15/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%82%BB%E3%83%BC%E3%83%AB%E3%82%B9%E8%AC%9B%E5%BA%A7%E3%82%92%E9%96%8B%E5%82%AC%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F/ — 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://shinka-lab.co.jp/2024/08/15/%E5%B0%8F%E5%A3%B2%E6%A5%AD%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0%E3%81%A8%E3%81%AF/ — 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://shinka-lab.co.jp/2024/08/15/%E6%8C%87%E5%B0%8E%E5%8A%9B%E3%82%92%E9%AB%98%E3%82%81%E3%82%8B%E3%81%9F%E3%82%81%E3%81%AB/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://shinka-lab.co.jp/2024/08/21/%E6%8E%A5%E5%AE%A2%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%EF%BC%8F%E6%8E%A5%E5%AE%A2%E3%81%AE%E6%A5%B5%E6%84%8F-%E8%AC%9B%E5%BA%A7%E3%82%92/ — 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://shinka-lab.co.jp/2025/01/01/20250101news/ — 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://shinka-lab.co.jp/2026/01/01/%E6%96%B0%E5%B9%B4%E3%81%AE%E3%81%94%E6%8C%A8%E6%8B%B6/ — 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://shinka-lab.co.jp/?page_id=37 — 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://shinka-lab.co.jp/?page_id=37&paged=2 — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://shinka-lab.co.jp/about/ — 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://shinka-lab.co.jp/author/shinka2024/ — 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://shinka-lab.co.jp/author/shinka2024/page/2/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://shinka-lab.co.jp/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.
- https://shinka-lab.co.jp/blog/page/2/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/ — 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://shinka-lab.co.jp/category/uncategorized/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://shinka-lab.co.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://shinka-lab.co.jp/program/training/ — 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://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/ — 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://shinka-lab.co.jp/works/ — 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://shinka-lab.co.jp/works/training6/ — 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.
notice No Last-Modified header (no conditional GET for unchanged pages)
Rule perf.no_last_modified · Performance · 48 occurrence(s)
- https://shinka-lab.co.jp/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/2024/08/05/sample-post1/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/2024/08/05/sample-post4/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/2024/08/08/%E9%96%8B%E5%82%AC%E6%B1%BA%E5%AE%9A%EF%BC%8110-11%E3%80%80%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%E3%82%B9%E3%82%BF%E3%83%83%E3%83%95/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/2024/08/15/%E3%80%8C%E3%81%8A%E5%AE%A2%E6%A7%98%E3%81%AE%E8%B3%BC%E8%B2%B7%E7%8E%87%E3%81%8C%E3%82%A2%E3%83%83%E3%83%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F%EF%BC%81%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E7%B5%90/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/2024/08/15/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%82%BB%E3%83%BC%E3%83%AB%E3%82%B9%E8%AC%9B%E5%BA%A7%E3%82%92%E9%96%8B%E5%82%AC%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/2024/08/15/%E5%B0%8F%E5%A3%B2%E6%A5%AD%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0%E3%81%A8%E3%81%AF/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/2024/08/15/%E6%8C%87%E5%B0%8E%E5%8A%9B%E3%82%92%E9%AB%98%E3%82%81%E3%82%8B%E3%81%9F%E3%82%81%E3%81%AB/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/2024/08/21/%E6%8E%A5%E5%AE%A2%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%EF%BC%8F%E6%8E%A5%E5%AE%A2%E3%81%AE%E6%A5%B5%E6%84%8F-%E8%AC%9B%E5%BA%A7%E3%82%92/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/2025/01/01/20250101news/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/2026/01/01/%E6%96%B0%E5%B9%B4%E3%81%AE%E3%81%94%E6%8C%A8%E6%8B%B6/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/?page_id=37 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/?page_id=37&paged=2 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/about/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/author/shinka2024/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/blog/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/blog/page/2/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/category/uncategorized/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/contact/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/program/training/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/works/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://shinka-lab.co.jp/works/training6/ — 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.
notice Deep page has no BreadcrumbList structured data
Rule schema.breadcrumb_missing · Structured Data · 3 occurrence(s)
- https://shinka-lab.co.jp/?page_id=37&paged=2 — depth-2 page has structured data but no BreadcrumbList
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — depth-2 page has structured data but no BreadcrumbList
- https://shinka-lab.co.jp/blog/page/2/ — depth-2 page has structured data but no BreadcrumbList
notice No structured data detected
Rule schema.none · Structured Data · 8 occurrence(s)
- https://shinka-lab.co.jp/
- https://shinka-lab.co.jp/?page_id=37
- https://shinka-lab.co.jp/about/
- https://shinka-lab.co.jp/blog/
- https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/
- https://shinka-lab.co.jp/category/uncategorized/
- https://shinka-lab.co.jp/contact/
- https://shinka-lab.co.jp/works/
notice Missing recommended security headers
Rule security.missing_headers · Security · 48 occurrence(s)
- https://shinka-lab.co.jp/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/2024/08/05/sample-post1/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/2024/08/05/sample-post4/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/2024/08/08/%E9%96%8B%E5%82%AC%E6%B1%BA%E5%AE%9A%EF%BC%8110-11%E3%80%80%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%E3%82%B9%E3%82%BF%E3%83%83%E3%83%95/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/2024/08/15/%E3%80%8C%E3%81%8A%E5%AE%A2%E6%A7%98%E3%81%AE%E8%B3%BC%E8%B2%B7%E7%8E%87%E3%81%8C%E3%82%A2%E3%83%83%E3%83%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F%EF%BC%81%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E7%B5%90/ — CSP, X-Content-Type-Options, HSTS
- https://shinka-lab.co.jp/2024/08/15/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%82%BB%E3%83%BC%E3%83%AB%E3%82%B9%E8%AC%9B%E5%BA%A7%E3%82%92%E9%96%8B%E5%82%AC%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/2024/08/15/%E5%B0%8F%E5%A3%B2%E6%A5%AD%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0%E3%81%A8%E3%81%AF/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/2024/08/15/%E6%8C%87%E5%B0%8E%E5%8A%9B%E3%82%92%E9%AB%98%E3%82%81%E3%82%8B%E3%81%9F%E3%82%81%E3%81%AB/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/2024/08/21/%E6%8E%A5%E5%AE%A2%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%EF%BC%8F%E6%8E%A5%E5%AE%A2%E3%81%AE%E6%A5%B5%E6%84%8F-%E8%AC%9B%E5%BA%A7%E3%82%92/ — CSP, X-Content-Type-Options, HSTS
- https://shinka-lab.co.jp/2025/01/01/20250101news/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/2026/01/01/%E6%96%B0%E5%B9%B4%E3%81%AE%E3%81%94%E6%8C%A8%E6%8B%B6/ — CSP, X-Content-Type-Options, HSTS
- https://shinka-lab.co.jp/?page_id=37 — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/?page_id=37&paged=2 — X-Content-Type-Options, HSTS, CSP
- https://shinka-lab.co.jp/about/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/author/shinka2024/ — X-Content-Type-Options, HSTS, CSP
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/blog/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/blog/page/2/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/category/uncategorized/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/contact/ — X-Content-Type-Options, HSTS, CSP
- https://shinka-lab.co.jp/program/training/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/works/ — HSTS, CSP, X-Content-Type-Options
- https://shinka-lab.co.jp/works/training6/ — HSTS, CSP, X-Content-Type-Options
notice Indexable page not listed in sitemap
Rule sitemap.orphan_not_listed · Sitemap · 4 occurrence(s)
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — indexable but not in sitemap
- https://shinka-lab.co.jp/blog/ — indexable but not in sitemap
- https://shinka-lab.co.jp/blog/page/2/ — indexable but not in sitemap
- https://shinka-lab.co.jp/works/ — indexable but not in sitemap
notice Title tag is identical to the H1 (missed keyword variation)
Rule title.same_as_h1 · Titles · 2 occurrence(s)
- https://shinka-lab.co.jp/author/shinka2024/ — the <title> and the H1 are identical — differentiate them to cover more query variation
- https://shinka-lab.co.jp/author/shinka2024/page/2/ — the <title> and the H1 are identical — differentiate them to cover more query variation
notice Title is very short
Rule title.too_short · Titles · 3 occurrence(s)
notice Non-ASCII characters in URL path
Rule url.non_ascii · URL · 13 occurrence(s)
- https://shinka-lab.co.jp/2024/08/01/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E4%BA%8B%E4%BE%8B%E6%8E%B2%E8%BC%89%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B/
- https://shinka-lab.co.jp/2024/08/08/%E9%96%8B%E5%82%AC%E6%B1%BA%E5%AE%9A%EF%BC%8110-11%E3%80%80%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%E3%82%B9%E3%82%BF%E3%83%83%E3%83%95/
- https://shinka-lab.co.jp/2024/08/14/%E6%8C%A8%E6%8B%B6%E3%82%92%E3%81%99%E3%82%8B%E7%90%86%E7%94%B1%E3%82%92%E8%AA%AC%E6%98%8E%E3%81%99%E3%82%8B/
- https://shinka-lab.co.jp/2024/08/15/%E3%80%8C%E3%81%8A%E5%AE%A2%E6%A7%98%E3%81%AE%E8%B3%BC%E8%B2%B7%E7%8E%87%E3%81%8C%E3%82%A2%E3%83%83%E3%83%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F%EF%BC%81%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E7%B5%90/
- https://shinka-lab.co.jp/2024/08/15/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%82%BB%E3%83%BC%E3%83%AB%E3%82%B9%E8%AC%9B%E5%BA%A7%E3%82%92%E9%96%8B%E5%82%AC%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F/
- https://shinka-lab.co.jp/2024/08/15/%E5%B0%8F%E5%A3%B2%E6%A5%AD%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0%E3%81%A8%E3%81%AF/
- https://shinka-lab.co.jp/2024/08/15/%E6%8C%87%E5%B0%8E%E5%8A%9B%E3%82%92%E9%AB%98%E3%82%81%E3%82%8B%E3%81%9F%E3%82%81%E3%81%AB/
- https://shinka-lab.co.jp/2024/08/16/%E3%80%8C%E4%B8%BB%E4%BD%93%E7%9A%84%E3%81%AB%E5%83%8D%E3%81%84%E3%81%A6%E3%81%BB%E3%81%97%E3%81%84%E3%80%8D%E4%B8%8A%E5%8F%B8%E3%81%AE%E6%83%B3%E3%81%84/
- https://shinka-lab.co.jp/2024/08/16/%E5%BA%97%E9%95%B7%E3%81%9F%E3%81%A1%E3%81%AE%E6%82%A9%E3%81%BF%E3%80%81%E3%81%9D%E3%81%97%E3%81%A6%E7%9A%86%E3%81%8C%E8%8B%A6%E5%8A%B4%E3%81%97%E3%81%A6%E3%81%84%E3%82%8B%E3%81%93%E3%81%A8/
- https://shinka-lab.co.jp/2024/08/21/%E6%8E%A5%E5%AE%A2%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%EF%BC%8F%E6%8E%A5%E5%AE%A2%E3%81%AE%E6%A5%B5%E6%84%8F-%E8%AC%9B%E5%BA%A7%E3%82%92/
- https://shinka-lab.co.jp/2026/01/01/%E6%96%B0%E5%B9%B4%E3%81%AE%E3%81%94%E6%8C%A8%E6%8B%B6/
- https://shinka-lab.co.jp/category/blog/%E3%83%AD%E3%83%BC%E3%83%97%E3%83%AC/
- https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/
notice URL is very long
Rule url.too_long · URL · 11 occurrence(s)
- https://shinka-lab.co.jp/2024/08/01/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E4%BA%8B%E4%BE%8B%E6%8E%B2%E8%BC%89%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B/ — 190 chars
- https://shinka-lab.co.jp/2024/08/08/%E9%96%8B%E5%82%AC%E6%B1%BA%E5%AE%9A%EF%BC%8110-11%E3%80%80%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%E3%82%B9%E3%82%BF%E3%83%83%E3%83%95/ — 231 chars
- https://shinka-lab.co.jp/2024/08/14/%E6%8C%A8%E6%8B%B6%E3%82%92%E3%81%99%E3%82%8B%E7%90%86%E7%94%B1%E3%82%92%E8%AA%AC%E6%98%8E%E3%81%99%E3%82%8B/ — 145 chars
- https://shinka-lab.co.jp/2024/08/15/%E3%80%8C%E3%81%8A%E5%AE%A2%E6%A7%98%E3%81%AE%E8%B3%BC%E8%B2%B7%E7%8E%87%E3%81%8C%E3%82%A2%E3%83%83%E3%83%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F%EF%BC%81%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E7%B5%90/ — 235 chars
- https://shinka-lab.co.jp/2024/08/15/%E3%82%B3%E3%83%B3%E3%82%B5%E3%83%AB%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%82%BB%E3%83%BC%E3%83%AB%E3%82%B9%E8%AC%9B%E5%BA%A7%E3%82%92%E9%96%8B%E5%82%AC%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F/ — 226 chars
- https://shinka-lab.co.jp/2024/08/15/%E5%B0%8F%E5%A3%B2%E6%A5%AD%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0%E3%81%A8%E3%81%AF/ — 190 chars
- https://shinka-lab.co.jp/2024/08/15/%E6%8C%87%E5%B0%8E%E5%8A%9B%E3%82%92%E9%AB%98%E3%82%81%E3%82%8B%E3%81%9F%E3%82%81%E3%81%AB/ — 127 chars
- https://shinka-lab.co.jp/2024/08/16/%E3%80%8C%E4%B8%BB%E4%BD%93%E7%9A%84%E3%81%AB%E5%83%8D%E3%81%84%E3%81%A6%E3%81%BB%E3%81%97%E3%81%84%E3%80%8D%E4%B8%8A%E5%8F%B8%E3%81%AE%E6%83%B3%E3%81%84/ — 190 chars
- https://shinka-lab.co.jp/2024/08/16/%E5%BA%97%E9%95%B7%E3%81%9F%E3%81%A1%E3%81%AE%E6%82%A9%E3%81%BF%E3%80%81%E3%81%9D%E3%81%97%E3%81%A6%E7%9A%86%E3%81%8C%E8%8B%A6%E5%8A%B4%E3%81%97%E3%81%A6%E3%81%84%E3%82%8B%E3%81%93%E3%81%A8/ — 226 chars
- https://shinka-lab.co.jp/2024/08/21/%E6%8E%A5%E5%AE%A2%E3%82%B9%E3%83%9A%E3%82%B7%E3%83%A3%E3%83%AA%E3%82%B9%E3%83%88%E3%81%AB%E8%81%9E%E3%81%8F%EF%BC%81%EF%BC%8F%E6%8E%A5%E5%AE%A2%E3%81%AE%E6%A5%B5%E6%84%8F-%E8%AC%9B%E5%BA%A7%E3%82%92/ — 236 chars
- https://shinka-lab.co.jp/tag/%E6%8E%A5%E5%AE%A2%E3%83%AD%E3%83%BC%E3%83%AB%E3%83%97%E3%83%AC%E3%82%A4%E3%83%B3%E3%82%B0/ — 120 chars
notice Underscores in URL path (prefer hyphens)
Rule url.underscores · URL · 1 occurrence(s)
notice Uppercase letters in URL path
Rule url.uppercase · URL · 1 occurrence(s)
Audit your own site — free
157 checks, internal PageRank, render-diff. No signup, results in ~30s.