---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: otasukenote.com
report_url: "https://crawlinx.com/audit/otasukenote.com"
crawl_id: 20260811T003851-ac8d33eb
health_score: 66
generated_at: 2026-08-26T04:02:55Z
total_pages: 32
html_pages: 31
indexable_pages: 31
errors: 0
warnings: 55
notices: 296
---

# SEO audit: otasukenote.com

**Health score: 66/100** — needs attention

> Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/otasukenote.com

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 32 |
| HTML pages | 31 |
| Indexable | 31 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 1046 ms |
| Errors / Warnings / Notices | 0 / 55 / 296 |
| Status codes | 32×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Agent Readiness | 71 | 0 | 31 | 32 |
| Content | 87 | 0 | 14 | 0 |
| Performance | 95 | 0 | 5 | 96 |
| Headings | 97 | 0 | 3 | 0 |
| Duplicate | 98 | 0 | 2 | 2 |
| Cache | 100 | 0 | 0 | 31 |
| Images | 100 | 0 | 0 | 31 |
| Links | 100 | 0 | 0 | 3 |
| Meta Description | 100 | 0 | 0 | 8 |
| Security | 100 | 0 | 0 | 31 |
| Sitemap | 100 | 0 | 0 | 3 |
| Social | 100 | 0 | 0 | 9 |
| Titles | 100 | 0 | 0 | 46 |
| URL | 100 | 0 | 0 | 4 |

## Issues

### Warnings (55)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 31

- [https://otasukenote.com/](https://otasukenote.com/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/001.html](https://otasukenote.com/001.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/002.html](https://otasukenote.com/002.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/003.html](https://otasukenote.com/003.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/004.html](https://otasukenote.com/004.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/005.html](https://otasukenote.com/005.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/006.html](https://otasukenote.com/006.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/007.html](https://otasukenote.com/007.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/008.html](https://otasukenote.com/008.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/009.html](https://otasukenote.com/009.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/010.html](https://otasukenote.com/010.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/011.html](https://otasukenote.com/011.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/012.html](https://otasukenote.com/012.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/013.html](https://otasukenote.com/013.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/014.html](https://otasukenote.com/014.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/015.html](https://otasukenote.com/015.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/016.html](https://otasukenote.com/016.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/017.html](https://otasukenote.com/017.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/about.html](https://otasukenote.com/about.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/advertising-guideline.html](https://otasukenote.com/advertising-guideline.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/contact.html](https://otasukenote.com/contact.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/content-policy.html](https://otasukenote.com/content-policy.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/information/](https://otasukenote.com/information/) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/privacy-policy.html](https://otasukenote.com/privacy-policy.html) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — 2 button/link(s) with no text or aria-label — an agent can't target them

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 14

- [https://otasukenote.com/](https://otasukenote.com/) — 124 words
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — 100 words
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — 91 words
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — 76 words
- [https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — 80 words
- [https://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — 124 words
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — 104 words
- [https://otasukenote.com/about.html](https://otasukenote.com/about.html) — 136 words
- [https://otasukenote.com/advertising-guideline.html](https://otasukenote.com/advertising-guideline.html) — 154 words
- [https://otasukenote.com/contact.html](https://otasukenote.com/contact.html) — 131 words
- [https://otasukenote.com/content-policy.html](https://otasukenote.com/content-policy.html) — 151 words
- [https://otasukenote.com/information/](https://otasukenote.com/information/) — 95 words
- [https://otasukenote.com/privacy-policy.html](https://otasukenote.com/privacy-policy.html) — 138 words
- [https://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — 118 words

#### Duplicate <title> across pages

- Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2

- [https://otasukenote.com/](https://otasukenote.com/) — title shared by 2 pages: https://otasukenote.com/?page=2
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — title shared by 2 pages: https://otasukenote.com/

#### Missing <h1>

- Rule: `h1.missing` · Category: Headings · Occurrences: 3

- [https://otasukenote.com/](https://otasukenote.com/)
- [https://otasukenote.com/?page=1](https://otasukenote.com/?page=1)
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2)

#### Hero/LCP image is lazy-loaded (loading=lazy delays LCP)

- Rule: `images.no_lazy_lcp_candidate` · Category: Performance · Occurrences: 5

- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — the likely hero/LCP image (ai_20260810_074546_6a79031ae844b_400.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — the likely hero/LCP image (ai_20260810_024548_6a78bccc8bdb2_400.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — the likely hero/LCP image (ai_20260810_044548_6a78d8ecda93d_400.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — the likely hero/LCP image (ai_20260810_064550_6a78f50e51a49_400.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://otasukenote.com/information/](https://otasukenote.com/information/) — the likely hero/LCP image (6a781f45f2c27_400.webp) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.

### Notices (296)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 31

- [https://otasukenote.com/](https://otasukenote.com/) — h6 follows h2 — skips h3
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — h6 follows h2 — skips h3
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — h6 follows h2 — skips h3
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — h6 follows h2 — skips h3
- [https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — h6 follows h2 — skips h3
- [https://otasukenote.com/001.html](https://otasukenote.com/001.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/002.html](https://otasukenote.com/002.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/003.html](https://otasukenote.com/003.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/004.html](https://otasukenote.com/004.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/005.html](https://otasukenote.com/005.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/006.html](https://otasukenote.com/006.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/007.html](https://otasukenote.com/007.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/008.html](https://otasukenote.com/008.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/009.html](https://otasukenote.com/009.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/010.html](https://otasukenote.com/010.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/011.html](https://otasukenote.com/011.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/012.html](https://otasukenote.com/012.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/013.html](https://otasukenote.com/013.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/014.html](https://otasukenote.com/014.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/015.html](https://otasukenote.com/015.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/016.html](https://otasukenote.com/016.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/017.html](https://otasukenote.com/017.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — h6 follows h2 — skips h3
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — h6 follows h2 — skips h3
- [https://otasukenote.com/about.html](https://otasukenote.com/about.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/advertising-guideline.html](https://otasukenote.com/advertising-guideline.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/contact.html](https://otasukenote.com/contact.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/content-policy.html](https://otasukenote.com/content-policy.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/information/](https://otasukenote.com/information/) — h6 follows h2 — skips h3
- [https://otasukenote.com/privacy-policy.html](https://otasukenote.com/privacy-policy.html) — h6 follows h3 — skips h4
- [https://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — h6 follows h2 — skips h3

#### No llms.txt for AI agents

- Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1

- [https://otasukenote.com/](https://otasukenote.com/) — 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: 31

- [https://otasukenote.com/](https://otasukenote.com/) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/001.html](https://otasukenote.com/001.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/002.html](https://otasukenote.com/002.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/003.html](https://otasukenote.com/003.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/004.html](https://otasukenote.com/004.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/005.html](https://otasukenote.com/005.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/006.html](https://otasukenote.com/006.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/007.html](https://otasukenote.com/007.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/008.html](https://otasukenote.com/008.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/009.html](https://otasukenote.com/009.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/010.html](https://otasukenote.com/010.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/011.html](https://otasukenote.com/011.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/012.html](https://otasukenote.com/012.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/013.html](https://otasukenote.com/013.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/014.html](https://otasukenote.com/014.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/015.html](https://otasukenote.com/015.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/016.html](https://otasukenote.com/016.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/017.html](https://otasukenote.com/017.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/about.html](https://otasukenote.com/about.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/advertising-guideline.html](https://otasukenote.com/advertising-guideline.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/contact.html](https://otasukenote.com/contact.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/content-policy.html](https://otasukenote.com/content-policy.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/information/](https://otasukenote.com/information/) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/privacy-policy.html](https://otasukenote.com/privacy-policy.html) — Cache-Control: no-store, no-cache, must-revalidate
- [https://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — Cache-Control: no-store, no-cache, must-revalidate

#### Duplicate meta description across pages

- Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 2

- [https://otasukenote.com/](https://otasukenote.com/) — meta description shared by 2 pages: https://otasukenote.com/?page=2
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — meta description shared by 2 pages: https://otasukenote.com/

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 3

- [https://otasukenote.com/](https://otasukenote.com/) — the likely hero/LCP image (6a784202d574f.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://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — the likely hero/LCP image (6a784202d574f.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://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — the likely hero/LCP image (6a784202d574f.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.

#### Images without width/height (layout shift / CLS)

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 31

- [https://otasukenote.com/](https://otasukenote.com/) — 2 of 22 images without width/height
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — 1 of 18 images without width/height
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — 1 of 16 images without width/height
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — 1 of 13 images without width/height
- [https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — 1 of 14 images without width/height
- [https://otasukenote.com/001.html](https://otasukenote.com/001.html) — 1 of 18 images without width/height
- [https://otasukenote.com/002.html](https://otasukenote.com/002.html) — 1 of 19 images without width/height
- [https://otasukenote.com/003.html](https://otasukenote.com/003.html) — 1 of 19 images without width/height
- [https://otasukenote.com/004.html](https://otasukenote.com/004.html) — 1 of 19 images without width/height
- [https://otasukenote.com/005.html](https://otasukenote.com/005.html) — 1 of 19 images without width/height
- [https://otasukenote.com/006.html](https://otasukenote.com/006.html) — 1 of 19 images without width/height
- [https://otasukenote.com/007.html](https://otasukenote.com/007.html) — 1 of 19 images without width/height
- [https://otasukenote.com/008.html](https://otasukenote.com/008.html) — 1 of 19 images without width/height
- [https://otasukenote.com/009.html](https://otasukenote.com/009.html) — 1 of 19 images without width/height
- [https://otasukenote.com/010.html](https://otasukenote.com/010.html) — 1 of 17 images without width/height
- [https://otasukenote.com/011.html](https://otasukenote.com/011.html) — 1 of 19 images without width/height
- [https://otasukenote.com/012.html](https://otasukenote.com/012.html) — 1 of 15 images without width/height
- [https://otasukenote.com/013.html](https://otasukenote.com/013.html) — 1 of 19 images without width/height
- [https://otasukenote.com/014.html](https://otasukenote.com/014.html) — 1 of 19 images without width/height
- [https://otasukenote.com/015.html](https://otasukenote.com/015.html) — 1 of 19 images without width/height
- [https://otasukenote.com/016.html](https://otasukenote.com/016.html) — 1 of 19 images without width/height
- [https://otasukenote.com/017.html](https://otasukenote.com/017.html) — 1 of 18 images without width/height
- [https://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — 2 of 22 images without width/height
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — 2 of 19 images without width/height
- [https://otasukenote.com/about.html](https://otasukenote.com/about.html) — 1 of 12 images without width/height
- [https://otasukenote.com/advertising-guideline.html](https://otasukenote.com/advertising-guideline.html) — 1 of 12 images without width/height
- [https://otasukenote.com/contact.html](https://otasukenote.com/contact.html) — 1 of 12 images without width/height
- [https://otasukenote.com/content-policy.html](https://otasukenote.com/content-policy.html) — 1 of 12 images without width/height
- [https://otasukenote.com/information/](https://otasukenote.com/information/) — 1 of 16 images without width/height
- [https://otasukenote.com/privacy-policy.html](https://otasukenote.com/privacy-policy.html) — 1 of 12 images without width/height
- [https://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — 1 of 11 images without width/height

#### Internal link has no anchor text / accessible name

- Rule: `links.no_anchor_text` · Category: Links · Occurrences: 3

- [https://otasukenote.com/](https://otasukenote.com/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.

#### Meta description too long

- Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 1

- [https://otasukenote.com/015.html](https://otasukenote.com/015.html) — 164 chars

#### Meta description too short

- Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 7

- [https://otasukenote.com/about.html](https://otasukenote.com/about.html) — 40 chars
- [https://otasukenote.com/advertising-guideline.html](https://otasukenote.com/advertising-guideline.html) — 44 chars
- [https://otasukenote.com/contact.html](https://otasukenote.com/contact.html) — 26 chars
- [https://otasukenote.com/content-policy.html](https://otasukenote.com/content-policy.html) — 42 chars
- [https://otasukenote.com/information/](https://otasukenote.com/information/) — 7 chars
- [https://otasukenote.com/privacy-policy.html](https://otasukenote.com/privacy-policy.html) — 39 chars
- [https://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — 32 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 9

- [https://otasukenote.com/](https://otasukenote.com/) — og:image
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — og:image
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — og:image
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — og:image
- [https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — og:image
- [https://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — og:image
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — og:image
- [https://otasukenote.com/information/](https://otasukenote.com/information/) — og:image
- [https://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — og:image

#### Legacy image format (jpg/png/gif) with no next-gen fallback

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 31

- [https://otasukenote.com/](https://otasukenote.com/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — 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://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — 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://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — 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://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — 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://otasukenote.com/001.html](https://otasukenote.com/001.html) — 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://otasukenote.com/002.html](https://otasukenote.com/002.html) — 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://otasukenote.com/003.html](https://otasukenote.com/003.html) — 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://otasukenote.com/004.html](https://otasukenote.com/004.html) — 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://otasukenote.com/005.html](https://otasukenote.com/005.html) — 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://otasukenote.com/006.html](https://otasukenote.com/006.html) — 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://otasukenote.com/007.html](https://otasukenote.com/007.html) — 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://otasukenote.com/008.html](https://otasukenote.com/008.html) — 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://otasukenote.com/009.html](https://otasukenote.com/009.html) — 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://otasukenote.com/010.html](https://otasukenote.com/010.html) — 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://otasukenote.com/011.html](https://otasukenote.com/011.html) — 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://otasukenote.com/012.html](https://otasukenote.com/012.html) — 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://otasukenote.com/013.html](https://otasukenote.com/013.html) — 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://otasukenote.com/014.html](https://otasukenote.com/014.html) — 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://otasukenote.com/015.html](https://otasukenote.com/015.html) — 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://otasukenote.com/016.html](https://otasukenote.com/016.html) — 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://otasukenote.com/017.html](https://otasukenote.com/017.html) — 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://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://otasukenote.com/about.html](https://otasukenote.com/about.html) — 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://otasukenote.com/advertising-guideline.html](https://otasukenote.com/advertising-guideline.html) — 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://otasukenote.com/contact.html](https://otasukenote.com/contact.html) — 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://otasukenote.com/content-policy.html](https://otasukenote.com/content-policy.html) — 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://otasukenote.com/information/](https://otasukenote.com/information/) — 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://otasukenote.com/privacy-policy.html](https://otasukenote.com/privacy-policy.html) — 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://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — 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: 31

- [https://otasukenote.com/](https://otasukenote.com/) — 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://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — 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://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — 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://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://otasukenote.com/001.html](https://otasukenote.com/001.html) — 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://otasukenote.com/002.html](https://otasukenote.com/002.html) — 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://otasukenote.com/003.html](https://otasukenote.com/003.html) — 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://otasukenote.com/004.html](https://otasukenote.com/004.html) — 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://otasukenote.com/005.html](https://otasukenote.com/005.html) — 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://otasukenote.com/006.html](https://otasukenote.com/006.html) — 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://otasukenote.com/007.html](https://otasukenote.com/007.html) — 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://otasukenote.com/008.html](https://otasukenote.com/008.html) — 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://otasukenote.com/009.html](https://otasukenote.com/009.html) — 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://otasukenote.com/010.html](https://otasukenote.com/010.html) — 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://otasukenote.com/011.html](https://otasukenote.com/011.html) — 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://otasukenote.com/012.html](https://otasukenote.com/012.html) — 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://otasukenote.com/013.html](https://otasukenote.com/013.html) — 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://otasukenote.com/014.html](https://otasukenote.com/014.html) — 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://otasukenote.com/015.html](https://otasukenote.com/015.html) — 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://otasukenote.com/016.html](https://otasukenote.com/016.html) — 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://otasukenote.com/017.html](https://otasukenote.com/017.html) — 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://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — 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://otasukenote.com/?page=2](https://otasukenote.com/?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://otasukenote.com/about.html](https://otasukenote.com/about.html) — 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://otasukenote.com/advertising-guideline.html](https://otasukenote.com/advertising-guideline.html) — 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://otasukenote.com/contact.html](https://otasukenote.com/contact.html) — 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://otasukenote.com/content-policy.html](https://otasukenote.com/content-policy.html) — 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://otasukenote.com/information/](https://otasukenote.com/information/) — 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://otasukenote.com/privacy-policy.html](https://otasukenote.com/privacy-policy.html) — 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://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — 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: 31

- [https://otasukenote.com/](https://otasukenote.com/) — 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://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — 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://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — 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://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://otasukenote.com/001.html](https://otasukenote.com/001.html) — 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://otasukenote.com/002.html](https://otasukenote.com/002.html) — 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://otasukenote.com/003.html](https://otasukenote.com/003.html) — 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://otasukenote.com/004.html](https://otasukenote.com/004.html) — 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://otasukenote.com/005.html](https://otasukenote.com/005.html) — 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://otasukenote.com/006.html](https://otasukenote.com/006.html) — 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://otasukenote.com/007.html](https://otasukenote.com/007.html) — 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://otasukenote.com/008.html](https://otasukenote.com/008.html) — 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://otasukenote.com/009.html](https://otasukenote.com/009.html) — 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://otasukenote.com/010.html](https://otasukenote.com/010.html) — 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://otasukenote.com/011.html](https://otasukenote.com/011.html) — 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://otasukenote.com/012.html](https://otasukenote.com/012.html) — 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://otasukenote.com/013.html](https://otasukenote.com/013.html) — 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://otasukenote.com/014.html](https://otasukenote.com/014.html) — 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://otasukenote.com/015.html](https://otasukenote.com/015.html) — 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://otasukenote.com/016.html](https://otasukenote.com/016.html) — 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://otasukenote.com/017.html](https://otasukenote.com/017.html) — 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://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — 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://otasukenote.com/?page=2](https://otasukenote.com/?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://otasukenote.com/about.html](https://otasukenote.com/about.html) — 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://otasukenote.com/advertising-guideline.html](https://otasukenote.com/advertising-guideline.html) — 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://otasukenote.com/contact.html](https://otasukenote.com/contact.html) — 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://otasukenote.com/content-policy.html](https://otasukenote.com/content-policy.html) — 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://otasukenote.com/information/](https://otasukenote.com/information/) — 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://otasukenote.com/privacy-policy.html](https://otasukenote.com/privacy-policy.html) — 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://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — 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.

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 31

- [https://otasukenote.com/](https://otasukenote.com/) — HSTS, CSP
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — HSTS, CSP
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — HSTS, CSP
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — HSTS, CSP
- [https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — HSTS, CSP
- [https://otasukenote.com/001.html](https://otasukenote.com/001.html) — HSTS, CSP
- [https://otasukenote.com/002.html](https://otasukenote.com/002.html) — HSTS, CSP
- [https://otasukenote.com/003.html](https://otasukenote.com/003.html) — CSP, HSTS
- [https://otasukenote.com/004.html](https://otasukenote.com/004.html) — HSTS, CSP
- [https://otasukenote.com/005.html](https://otasukenote.com/005.html) — HSTS, CSP
- [https://otasukenote.com/006.html](https://otasukenote.com/006.html) — HSTS, CSP
- [https://otasukenote.com/007.html](https://otasukenote.com/007.html) — CSP, HSTS
- [https://otasukenote.com/008.html](https://otasukenote.com/008.html) — HSTS, CSP
- [https://otasukenote.com/009.html](https://otasukenote.com/009.html) — HSTS, CSP
- [https://otasukenote.com/010.html](https://otasukenote.com/010.html) — CSP, HSTS
- [https://otasukenote.com/011.html](https://otasukenote.com/011.html) — HSTS, CSP
- [https://otasukenote.com/012.html](https://otasukenote.com/012.html) — HSTS, CSP
- [https://otasukenote.com/013.html](https://otasukenote.com/013.html) — HSTS, CSP
- [https://otasukenote.com/014.html](https://otasukenote.com/014.html) — HSTS, CSP
- [https://otasukenote.com/015.html](https://otasukenote.com/015.html) — HSTS, CSP
- [https://otasukenote.com/016.html](https://otasukenote.com/016.html) — HSTS, CSP
- [https://otasukenote.com/017.html](https://otasukenote.com/017.html) — HSTS, CSP
- [https://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — HSTS, CSP
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — HSTS, CSP
- [https://otasukenote.com/about.html](https://otasukenote.com/about.html) — HSTS, CSP
- [https://otasukenote.com/advertising-guideline.html](https://otasukenote.com/advertising-guideline.html) — HSTS, CSP
- [https://otasukenote.com/contact.html](https://otasukenote.com/contact.html) — HSTS, CSP
- [https://otasukenote.com/content-policy.html](https://otasukenote.com/content-policy.html) — CSP, HSTS
- [https://otasukenote.com/information/](https://otasukenote.com/information/) — HSTS, CSP
- [https://otasukenote.com/privacy-policy.html](https://otasukenote.com/privacy-policy.html) — HSTS, CSP
- [https://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — HSTS, CSP

#### Indexable page not listed in sitemap

- Rule: `sitemap.orphan_not_listed` · Category: Sitemap · Occurrences: 3

- [https://otasukenote.com/](https://otasukenote.com/) — indexable but not in sitemap
- [https://otasukenote.com/information/](https://otasukenote.com/information/) — indexable but not in sitemap
- [https://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — indexable but not in sitemap

#### Title tag is identical to the H1 (missed keyword variation)

- Rule: `title.same_as_h1` · Category: Titles · Occurrences: 28

- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/001.html](https://otasukenote.com/001.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/002.html](https://otasukenote.com/002.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/003.html](https://otasukenote.com/003.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/004.html](https://otasukenote.com/004.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/005.html](https://otasukenote.com/005.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/006.html](https://otasukenote.com/006.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/007.html](https://otasukenote.com/007.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/008.html](https://otasukenote.com/008.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/009.html](https://otasukenote.com/009.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/010.html](https://otasukenote.com/010.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/011.html](https://otasukenote.com/011.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/012.html](https://otasukenote.com/012.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/013.html](https://otasukenote.com/013.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/014.html](https://otasukenote.com/014.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/015.html](https://otasukenote.com/015.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/016.html](https://otasukenote.com/016.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/017.html](https://otasukenote.com/017.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/about.html](https://otasukenote.com/about.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/advertising-guideline.html](https://otasukenote.com/advertising-guideline.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/contact.html](https://otasukenote.com/contact.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/content-policy.html](https://otasukenote.com/content-policy.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/information/](https://otasukenote.com/information/) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/privacy-policy.html](https://otasukenote.com/privacy-policy.html) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — the <title> and the H1 are identical — differentiate them to cover more query variation

#### Title is very short

- Rule: `title.too_short` · Category: Titles · Occurrences: 18

- [https://otasukenote.com/](https://otasukenote.com/) — 10 chars
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/) — 6 chars
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/) — 5 chars
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/) — 6 chars
- [https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/) — 6 chars
- [https://otasukenote.com/006.html](https://otasukenote.com/006.html) — 6 chars
- [https://otasukenote.com/007.html](https://otasukenote.com/007.html) — 14 chars
- [https://otasukenote.com/015.html](https://otasukenote.com/015.html) — 9 chars
- [https://otasukenote.com/017.html](https://otasukenote.com/017.html) — 10 chars
- [https://otasukenote.com/?page=1](https://otasukenote.com/?page=1) — 10 chars
- [https://otasukenote.com/?page=2](https://otasukenote.com/?page=2) — 10 chars
- [https://otasukenote.com/about.html](https://otasukenote.com/about.html) — 5 chars
- [https://otasukenote.com/advertising-guideline.html](https://otasukenote.com/advertising-guideline.html) — 10 chars
- [https://otasukenote.com/contact.html](https://otasukenote.com/contact.html) — 6 chars
- [https://otasukenote.com/content-policy.html](https://otasukenote.com/content-policy.html) — 11 chars
- [https://otasukenote.com/information/](https://otasukenote.com/information/) — 9 chars
- [https://otasukenote.com/privacy-policy.html](https://otasukenote.com/privacy-policy.html) — 10 chars
- [https://otasukenote.com/sitemap-page.php](https://otasukenote.com/sitemap-page.php) — 6 chars

#### Non-ASCII characters in URL path

- Rule: `url.non_ascii` · Category: URL · Occurrences: 4

- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E3%81%AE%E5%9F%BA%E6%9C%AC%E3%83%BB%E4%BD%BF%E3%81%84%E6%96%B9/)
- [https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/](https://otasukenote.com/%E3%82%B9%E3%83%9E%E3%83%9B%E9%81%B8%E3%81%B3/)
- [https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/](https://otasukenote.com/%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E5%AF%BE%E7%AD%96/)
- [https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/](https://otasukenote.com/%E5%AE%B6%E6%97%8F%E3%81%A8%E3%81%AE%E9%80%A3%E7%B5%A1/)

## Checks & coverage

Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean.

- ✗ Agent Readiness — 31 warning(s), 32 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✗ Cache — 31 notice(s)
- ✓ Canonical — clean
- ✗ Content — 14 warning(s)
- ✓ Crawlability — clean
- ✗ Duplicate — 2 warning(s), 2 notice(s)
- ✓ Geo — clean
- ✗ Headings — 3 warning(s)
- ✓ Hreflang — clean
- ✗ Images — 31 notice(s)
- ✓ Indexability — clean
- ✗ Links — 3 notice(s)
- ✗ Meta Description — 8 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 5 warning(s), 96 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 31 notice(s)
- ✗ Sitemap — 3 notice(s)
- ✗ Social — 9 notice(s)
- ✓ Structured Data — clean
- ✗ Titles — 46 notice(s)
- ✗ URL — 4 notice(s)
- ✓ Video — clean

---
*Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/otasukenote.com*

## 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